Download TK-8160H

UHF FM TRANSCEIVER
TK-8160H
SERVICE MANUAL
© 2004-12 PRINTED IN JAPAN
B51-8708-00 (N) 1073
Modular jack
(E08-0877-05)
Key top
(K29-9342-01)
Panel assy
(A62-1107-13)
Badge
(B43-1179-04)
RF coaxial receptacle (M)
(E04-0167-05)
DC cord
(E30-3448-05)
CONTENTS
GENERAL .................................................. 2
SYSTEM SET-UP ...................................... 3
OPERATING FEATURES .......................... 4
REALIGNMENT ......................................... 5
INSTALLATION ......................................... 9
DISASSEMBLY FOR REPAIR ................. 11
CIRCUIT DESCRIPTION .......................... 12
SEMICONDUCTOR DATA ...................... 17
COMPONENTS DESCRIPTION .............. 18
PARTS LIST ............................................. 19
EXPLODED VIEW .................................... 26
PACKING ................................................. 27
ADJUSTMENT ........................................ 28
TERMINAL FUNCTION ........................... 33
PC BOARD
DISPLAY UNIT (X54-3510-10) ............ 34
TX-RX UNIT (X57-7090-11) ................ 36
SCHEMATIC DIAGRAM .......................... 40
BLOCK DIAGRAM ................................... 44
LEVEL DIAGRAM .................................... 46
SPECIFICATION ................... BACK COVER
TK-8160H
GENERAL
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of this publication
date. Changes which may occur after publication are covered
by either Service Bulletins or Manual Revisions, which are
issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information, the full part identification number should be included.
This applies to all parts : components, kits, and chassis. If the
part number is not known, include the chassis or kit number
of which it is a part and a sufficient description of the required
component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal
safety :
• DO NOT transmit if someone is within two feet (0.6
meter) of the antenna.
• DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.
• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.
• All equipment should be properly grounded before powerup for safe operation.
• This equipment should be serviced by only qualified technicians.
PRE-INSTALLATION CONSIDERATIONS
Each radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation.
3-2. Testing
The radio should be tested complete with all cabling and
accessories as they will be connected in the final installation.
Transmitter frequency, deviation, and power output should
be checked, as should receiver sensitivity, squelch operation,
and audio output. Signalling equipment operation should be
verified.
4. PLANNING THE INSTALLATION
4-1. General
Inspect the vehicle and determine how and where the radio antenna and accessories will be mounted.
Plan cable runs for protection against pinching or crushing
wiring, and radio installation to prevent overheating.
4-2. Antenna
The favored location for an antenna is in the center of a
large, flat conductive area, usually at the roof center. The
trunk lid is preferred, bond the trunk lid and vehicle chassis
using ground straps to ensure the lid is at chassis ground.
4-3. Radio
The universal mount bracket allows the radio to be
mounted in a variety of ways. Be sure the mounting surface
is adequate to support the radio’s weight. Allow sufficient
space around the radio for air cooling. Position the radio close
enough to the vehicle operator to permit easy access to the
controls when driving.
1. UNPACKING
4-4. DC Power and wiring
Unpack the radio from its shipping container and check for
accessory items. If any item is missing, please contact
KENWOOD immediately.
1. This radio may be installed in negative ground electrical
systems only. Reverse polarity will cause the cable fuse to
blow. Check the vehicle ground polarity before installation
to prevent wasted time and effort.
2. Connect the positive power lead directly to the vehicle
battery positive terminal. Connecting the Positive lead to
any other positive voltage source in the vehicle is not recommended.
3. Connect the ground lead directly to the battery negative
terminal.
4. The cable provided with the radio is sufficient to handle
the maximum radio current demand. If the cable must be
extended, be sure the additional wire is sufficient for the
current to be carried and length of the added lead.
2. LICENSING REQUIREMENTS
Federal regulations require a station license for each radio
installation (mobile or base) be obtained by the equipment
owner. The licensee is responsible for ensuring transmitter
power, frequency, and deviation are within the limits permitted by the station license.
Transmitter adjustments may be performed only by a licensed technician holding an FCC first, second or general
class commercial radiotelephone operator’s license. There is
no license required to install or operate the radio.
2
3. PRE-INSTALLATION CHECKOUT
3-1. Introduction
TK-8160H
GENERAL / SYSTEM SET-UP
5. INSTALLATION PLANNING – CONTROL STATIONS
5-1. Antenna system
NOTE
If you do not intend to use the 3.5-mm jack for the external
speaker, fit the supplied speaker-jack cap to stop dust and
sand from getting in.
Control station. The antenna system selection depends on
many factors and is beyond the scope of this manual. Your
KENWOOD dealer can help you select an antenna system
that will best serve your particular needs.
5-2. Radio location
Select a convenient location for your control station radio
which is as close as practical to the antenna cable entry point.
Secondly, use your system’s power supply (which supplies
the voltage and current required for your system). Make sure
sufficient air can flow around the radio and power supply to
allow adequate cooling.
External
speaker
jack
Antenna
connector
SERVICE
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and alignment procedures contained in this manual.
Power input
connector
SYSTEM SET-UP
Merchandise received
License and frequency allocated by FCC
Frequency range (MHz)
RF power
450~490
45W
K
440~480
45W
M
Choose the type of transceiver
See page 5.
A personal computer (IBM PC or compatible), programming interface (KPG-46),
and programming software (KPG-99D) are required for programming.
Transceiver programming
KAP-2
Horn alert/P.A. relay
unit
KCT-39
Connection cable
(Option)
KES-3
External
speaker
(Option)
Type
(Option)
KES-5
External
speaker
KCT-18
Ignition sense cable
KCT-36
Extension cable
(Option)
(Option)
KGP-2A
Modem GPS receiver or
or
KGP-2B
Modem GPS controller
(Option)
(Option)
KDS-100
Mobile data
terminal
(Option)
Delivery
You can install either KAP-2 or KCT-39 to the transceiver.
3
TK-8160H
OPERATING FEATURES
!4
1. Controls and Functions
1-1. Front Panel
q
w e
r
t y
u
key
Press to activate its programmable function. The default
setting is None (no function).
!5 PTT switch
Press this switch, then speak into the microphone to call a
station.
1-3. Display
i o
!0
!1
!2
!3
!4
1-2. Microphone
Indicator
!5
Description
Appears when the key programmed as
Monitor or Squelch Off is pressed.
Appears when the DTMF or 2-tone code of
a call matches the code in your transceiver.
Appears while using the Talk Around
function.
The selected zone is added to the
scanning sequence.
Appears while scanning.
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
4
(Power) switch
Press to switch the transceiver ON or OFF.
key
Press to activate its programmable function. The default
setting is Volume Up.
key
Press to activate its programmable function. The default
setting is Volume Down.
Display
Refer to right.
key
Press to activate its programmable function. The default
setting is Zone Up.
key
Press to activate its programmable function. The default
setting is Zone Down.
Speaker
Internal speaker.
Microphone jack
Insert the microphone plug into this jack.
TX/RX Indicator
Lights red while transmitting. Lights green while receiving a signal.
key
Press to activate its programmable function. The default
setting is Squelch Off Momentary.
key
Press to activate its programmable function. The default
setting is None (no function).
key
Press to activate its programmable function. The default
setting is Channel Down.
key
Press to activate its programmable function. The default
setting is Channel Up.
Appears when a message is stored in the
transceiver stack memory. Appears and
blinks when a new message has arrived.
Appears when the AUX port has been
activated.
The selected channel is set as a Priority
channel.
Appears when the Horn Alert function
has been activated.
The selected channel is added to the
scanning sequence.
Appears when Scrambler function has
been selected.
Appears when the Public Address
function has been activated.
Displays the currently selected zone and
channel number, or the channel name.
1-4. Rear Panel
Antenna
connector
External
speaker
jack
Power input
connector
TK-8160H
REALIGNMENT
3-2. Connection Procedure
1. Modes
User mode
PC mode
PC programming mode
Clone mode
PC test mode
PC tuning mode
Self programming mode
Mode
Function
User mode
For normal use.
PC mode
Used for communication between the
radio and PC (IBM compatible).
PC programming
Used to read and write frequency data
mode
and other features to and from the radio.
PC test mode
Used to check the radio using the PC.
This feature is included in the FPU.
1. Connect the TK-8160H to the personal computer with the
interface cable.
2. When the Power is switched on, user mode can be entered immediately. When the PC sends a command, the
radio enters PC mode.
When data is transmitted from transceiver, the TX indicator blink.
When data is received by the transceiver, the BUSY indicator blink.
In the PC mode, “PROGRAM” is displayed on the LCD.
3-3. KPG-46 Description
(PC programming interface cable : Option)
The KPG-46 is required to interface the TK-8160H to the
computer. It has a circuit in its D-subconnector (25-pin) case
that converts the RS-232C logic level to the TTL level.
The KPG-46 connects the modular microphone jack of the
TK-8160H to the computers RS-232C serial port.
PC tuning mode
Used to tune the radio using the PC.
3-4. Programming Software Description
Clone mode
Used to transfer programming data from
KPG-99D is the programming software for TK-8160H supplied on a CD-ROM. This software runs under Windows 98,
ME, Windows 2000 or XP on an IBM-PC or compatible machine.
The data can be input to or read from TK-8160H and edited
on the screen. The programmed or edited data can be
printed out. It is also possible to tune the transceiver.
one radio to another.
Self programming
You can program the frequency, signalling
mode
and other functions using only the radio.
2. How to Enter Each Mode
Mode
Operation
4. Clone Mode
User mode
Power ON
PC mode
Received commands from PC
Clone mode
[
]+Power ON (Two seconds)
Self programming mode
[
]+Power ON (Two seconds)
Programming data can be transferred from one radio to
another by connecting them via their modular microphone
jacks. The operation is as follows (the transmit radio is the
master and the receive radio is the slave).
Note :
3. PC Mode
3-1. Preface
The TK-8160H transceiver is programmed using a personal computer, a programming interface (KPG-46) and programming software (KPG-99D).
The programming software can be used with an IBM PC
or compatible. Figure 1 shows the setup of an IBM PC for
programming.
IBM-PC
KPG-46
Clone mode should be enabled.
1. Turn the master TK-8160H power ON with the [
] key
held down (2 seconds), “ CLONE ” is displayed on the
LCD.
2. Power on the slave TK-8160H.
3. Connect the cloning cable (No. E30-3382-05) to the modular microphone jacks on the master and slave.
4. Press the [ ] key on the master TK-8160H transceiver.
The data of the master is sent to the slave. While the
master is sending data, red LED blinked. While the slave is
receiving the data, “ PC ” is displayed and green LED
blinked. When cloning of data is completed, the master
displays “END”, and the master red LED turned off, and
the slave automatically operates in the User mode. The
slave can then be operated by the same program as the
master.
5. The other slave can be continuously cloned. Carry out the
operation in step 2 to 4.
KPG-99D
TK-8160H
Fig. 1
5
TK-8160H
REALIGNMENT
4-1. Adding the data password.
If the data password is set in the optional feature menu,
you must enter the password (Master transceiver) to activate
a clone mode.
You can use 0~9 to configure the password. The maximum length of the password is 6 digits.
]+Power ON.
1. [
2. “CLN LOCK” is displayed on the LCD.
3. If the [ ] and [ ] keys is pressed while “CLN LOCK” is
displayed, numbers (0 to 9) are displayed flashing. When
] key, the currently selected number is
you press the [
determined. If you press the [ ] key after entering the
password in this procedure, “CLONE” is displayed if the
entered password is correct. If the password is incorrect,
“CLN LOCK” is redisplayed.
Clone cable
(E30-3382-05)
Fig, 2
5. Self Programming Mode
Write mode for frequency data and signaling, etc. To be
used ONLY by the authorized service person maintaining the
user’s equipment. After programming, reset the FPU to the
“Self- Programming” disabled mode. Radios CANNOT be
delivered to the end-user in the self-programming mode.
5-1. Enter to the Self Programming Mode
Hold down the [ ] key 2 seconds and turn the power
switch on. When enter the self programming mode, “1- 1”
is displayed 2 seconds after “ SELF ” is displayed.
5-2. Adding the Data Password
If the data password is set in the optional feature menu,
you must enter the password to activate a self programming
mode.
You can use 0~9 to configure the password. The maximum length of the password is 6 digits.
1. [ ]+Power ON.
2. “SLF.LOCK.R”* is displayed on the LCD.
3. If the [ ] and [ ] keys is pressed while “SELFLOCK” is
displayed, numbers (0 to 9) are displayed flashing. When
you press the [
] key, the currently selected number is
determined. If you press the [ ] key after entering the
password in this procedure, “SELF” is displayed if the entered password is correct. If the password is incorrect,
“SLF.LOCK.R”* is redisplayed.
* Read authorization password → “SLF.LOCL.R”
Overwrite password → “SLF.LOCK.W”
■ Flow Chart (Master radio)
Press [
Is data
password
set?
No
] key+Power ON for 2 seconds
This mode (self programming mode) cannot be set when
it has been disabled with the FPU.
Yes
5-3. Channel Setting Mode
Shows CLN LOCK
Input passward if
passward is correct
Clone mode
[ ]
Start the clone function
6
Note :
Each channel can be setup in its action mode by using the
panel keys.
1” is displayed, sets channel
• Pressing [ ] when “1setting mode.
• Select an item set using [ ] then change the selection
with the [ ] or [ ].
• The data displayed using [ ] is stored in the memory.
• Pressing [ ] proceeds to the next item without storing it
in the memory.
• Press [ ] to set the display to “ SELF ” and return to
reset (default) status.
TK-8160H
REALIGNMENT
■ Item Selection Mode
[ ] + Power on
■ Item Setting Mode
Display
→ 1SE L F
Self programming mode
Display
Current
setting value 4 5 0 0 0 0 0 0
1. RX frequency
1
[ ]
Zone
Zone / Channel selection
[ ]
[ ] [ ]
[
Zone No. /
Channel No. selection [
] : Down
] : Up
1. RX frequency
[ ] Refer to the
“Item setting mode”.
[ ]
2. RX signaling
[ ] Refer to the
“Item setting mode”.
[ ]
3. TX frequency
]/[
]
[ ]
[
]/[
]
[ ]
[
]/[
]
[ ]
4 5 0 *****
kHz setting
4 5 0 *****
kHz step
ST PD5 0 0 K
[ ] [ ]
[ ] [ ]
[ ]
[
[ ] [ ]
[ ] [ ]
[ ]
MHz setting
[ ] [ ]
[ ]
[ ]
[ ]
Value is not set – – – – – – – –
Channel
Frequency clear
[ ] : Cleared
––––––––
[ ] Same operation as the
“RX frequency”.
[ ] [ ]
[ ]
4. TX signaling
[ ] Same operation as the
“RX signaling”.
2. RX signaling
[ ] [ ]
[ ]
5. Channel name
[ ] [ ]
[ ]
[ ]
9. Beat shift on/off
[ ] [ ]
[ ]
[ ]
8. Scan Del/Add
[ ] [ ]
[ ]
[ ]
7. RF power
[ ] [ ]
[ ]
[ ]
6. Wide / Narrow
[ ] [ ]
[ ]
[ ] Refer to the
“Item setting mode”.
10. Compander on/off
[ ]
[ ]
[ ]
[
[
]/[
]/[
]
[ ] : Stored
[ ] : Not stored
]
[ ] : Stored
[ ] : Not stored
[ ]
[
]/[
]
[ ] : Stored
[ ] : Not stored
[ ]
[
]/[
]
[ ] : Stored
[ ] : Not stored
[ ]
[
]/[
]
[ ] : Stored
[ ] : Not stored
[ ]
[ ]
Signaling setting
Display
[ ] [ ]
[ ]
Off
[ ] : Tone off
TONEDOF F
[ ] [ ]
[ ]
QT normal
[
]/[
]
[ ]
[
]/[
]
[ ]
[
]/[
]
[ ]
QTDD ****
[ ] [ ]
[ ]
[ ]
DQT normal
DQTD ***N
[ ] [ ]
DQT inverse
DQTD *** I
5. Channel name
Display
[ ]
[ ]
________
Channel name
setting
[ ] [ ]
[ ]
1~8 digit
selection
[ ] : Stored
[
]/[
]
Character selection
If the [ ] key held down
(2 seconds), the blinking
character clears.
7
TK-8160H
REALIGNMENT
6. Accessory Connection Cable (KCT-39)
The KCT-39 is an accessory connection cable for connecting external equipment. The connector has 15 pins and the
necessary signal lines are selected for use.
6-1. Installing the KCT-39 in the Transceiver
1. Lift the DC cord bushing ( 1 ) from the chassis. Peel the
pad as shown in Figure 3 ( 2 ).
3. Insert the KCT-39 cable ( 5 ) into the chassis ( 6 ). The
wire harness band ( 7 ) must be inside the chassis and
face down.
4. Connect the KCT-39 to the TX-RX unit as shown in Figure
5 ( 8 ).
Avoid forming the wiring towards
the shielding cover closure area.
CN3
Chassis
Cushion
B
1
CN2
7 Wire harness
band (Stopper)
PCB
KCT-39
sumi tube
Chassis
A
8
Face down
End view of this area
2
6
Fig. 3
2. Stick the pad to the DC cord ( 3 ) and chassis ( 4 ), both
of which are supplied with the KCT-39.
5
Fig. 5
3
5. Connect the KCT-39 to the external accessory by inserting
the crimp terminal ( 9 ) into the square plug ( 10 ), both of
which are supplied with the KCT-39.
4
Fig. 4
■ Accessory Port Function
No.
Color
Internal Name
No.
Color
connector
1
8
Red
CN2-1
Internal
Name
connector
SB
9
Purple
CN2-12
13
15
FNC8
2
Pink
CN3-1
IGN
10
Gray
CN2-10
FNC6
3
Black
CN2-3
GND
11
White
CN2-11
FNC7
4
Brown
CN3-3
DETO
12
NC
NC
5
Orange
CN3-2
DATAI
13
NC
NC
6
Yellow
CN2-8
FNC4
14
Sky blue
CN2-6
FNC2
7
Green
CN2-7
FNC3
15
Turquoise
CN2-5
FNC1
8
Blue
CN2-9
FNC5
1
10
3
9
Fig. 6
13
10
7
4
1
14
11
8
5
2
15
12
9
6
3
TK-8160H
REALIGNMENT / INSTALLATION
7. Ignition Sense Cable (KCT-18)
1. PA/HA Unit (KAP-2 : Option)
The KCT-18 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to the
transceiver on and off with the car ignition key.
1-1. Installing the KAP-2 in the Transceiver
7-2. Connecting the KCT-18 to the Transceiver
■ Installation Procedure
1. Install the KCT-39 in the transceiver. (See the KCT-39 section)
2. Insert the KCT-18 lead terminal ( 1 ) into pin 2 of the KCT39 ( 2 ).
The Horn Alert and Public Address functions are enabled
by inserting the KAP-2 relay unit.
The accessories of KAP-2 use “KIT A” for this transceiver.
1. Open the case and shield cover of the transceiver.
2. Remove the jumper lead from CN6 connector on the TXRX unit.
3. Lift the DC cord bushing ( 1 ) from the chassis and remove the pad as shown in the Figure 1 ( 2 ).
1
13
15
2
2
1
3
1
Fig. 7
7-3. Modifying the Transceiver
Fig. 1
Modify the transceiver as follows to turn the power on and
off with the ignition key.
1. Remove the jumper resistor (0Ω) R95 of the TX-RX unit.
4. Affix the new pads (supplied with the KAP-2) to the DC
cord ( 3 ) and chassis ( 4 ).
■ Setting With the KPG-99D
Select “Function port” from the “Edit” menu and enable
the “Ignition Sense”.
G13-2083-04
(9 x 3.5 x 4 mm)
3
G13-2084-04
(6 x 6 x 1.5 mm)
4
TX-RX UNIT
Component side
R95
CN2
Fig. 2
Fig. 8
9
TK-8160H
INSTALLATION
5. Affix the 20 x 20 x 2.5 mm pad to the 40 x 33 mm transparent sheet, then attach it to the TX-RX unit printed area as
shown in Figure 3.
G11-4353-04
(40 x 33 mm)
8. Attach the supplied cable to the CN3 connector of the
KAP-2 unit and the CN6 connector of the TX-RX unit.
9. Insert the extension cable connector into the CN2 connector of the KAP-2 unit.
Note : You must setup using the KPG-99D.
IC281
q
w
CN6
CN3
CN2
G13-2065-04
(20 x 20 x 2.5 mm)
CN3
Fig. 3
CN2
E37-1159-05
CN6
6. Affix the 30 x 30 x 1 mm pad to the top of the KAP-2 relay
unit.
7. Affix the KAP-2 relay unit to the transparent sheet.
G13-2063-04
(30 x 30 x 1 mm)
E37-1160-05
r
Fig. 5
Chassis
Wire harness
band (Stopper)
Cushion
e
PCB
Chassis
Face down
End view of this area
Fig. 4
■ Cable (E37-1160-05)
6-pin Connector
Pin No.
10
Color
Name
1
2
Red
Blue
HR2
GND
3
Yellow
OSP
4
Green
ESP
5
Brown
GND
6
Black
HR1
Fig. 6
1
2
3
4
5
6
TK-8160H
INSTALLATION / DISASSEMBLY FOR REPAIR
2. External Speaker (Option)
2-1. KES-3
The KES-3 is an external speaker for the 3.5-mm-diameter
speaker jack.
1. When you remove the panel, turn the transceiver up side
down. Detach the panel by lifting the tabs as shown below.
Tabs
■ Connection Procedure
1. Connect the KES-3 to the 3.5-mm-diameter speaker jack
on the rear of the transceiver.
2-2. KES-5
External speaker KES-5 can be installed for KAP-2. If KES5 is installed, it can be set by changing the CN1 short pin from
pins 4 and 5 to pins 5 and 6 on the KAP-2.
CN1 Connect
Set Up
4-5
INT. SP or KES-3
5-6
KES-5
■ Connection Procedure
Insert the crimp terminal into the Square plug supplied
with the KAP-2.
Fig. 1
2. To remove the cabinet, first turn the transceiver up side
down. Detach the cabinet by prying the tabs as shown
below.
Tabs
Black/White
lead
4
5
E59-0419-05
Black lead
Tabs
F29-0481-05
Fig. 2
Fig. 7
3. When mounting the front panel, match the 4 tabs of the
chassis with the panel, being sure they attach securely.
Tabs
Tabs
Fig. 3
11
TK-8160H
CIRCUIT DESCRIPTION
■ IF Amplifier
Frequency Configuration
The first IF signal is amplified by Q351, and the enters
IC321 (FM processing IC). The signal is heterodyned again
with a second local oscillator signal within IC321 to create a
450kHz second IF signal. The second IF signal is then fed
through a 450kHz ceramic filter (Wide : CF301, Narrow :
CF302) to further eliminate unwanted signals before it is amplified and FM detected in IC321.
The receiver utilizes double conversion. The first IF is
49.95MHz and the second IF is 450kHz. The first local oscillator signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessary
frequencies. Figure 1 shows the frequencies.
ANT
CF 450kHz
MCF
1st
MIX 49.95MHz
ANT
SW
Item
RF
AMP
IF SYSTEM
AF
PA
SP
50.4MHz
X3
multiply
TCXO
RX
POWER
AMP
PLL/VCO
RF
AMP
TX
16.8MHz
MIC
AMP
Rating
Nominal center frequency
49.95MHz
Pass bandwidth
± 5.0kHz or more at 3dB
35dB stop bandwidth
± 20.0kHz or less
Ripple
1.0dB or less
Insertion loss
5.0dB or less
Guaranteed attenMuation
80dB or more at fo± 1MHz
Terminal impedance
350Ω / 5.5pF
Spurious : 40dB or more within fo±1MHz
MIC
Table 1
Fig. 1 Frequency configuration
Crystal filter (L71-0624-05) : XF351
Item
Rating
Receiver System
Nominal center frequency
450kHz
The receiver is double conversion superheterodyne. The
frequency configuration is shown in Figure 1.
6dB bandwidth
± 6.0kHz or more
■ Front-end RF Amplifier
An incoming signal from the antenna is applied to an RF
amplifier (Q353) after passing through a transmit/receive
switch circuit (D604 and D605 are off) and a BPF (L359, L358,
L360, L361 and varactor diodes : D353, D354, D355). After
the signal is amplified (Q353), the signal is filtered by a BPF
(L354, L355 and varactor diodes : D351, D352) to eliminate
unwanted signals before it is passed to the first mixer.
The voltage of these diodes are controlled by tracking the
CPU (IC101) center frequency of the band pass filter. (See
Fig. 2)
50dB bandwidth
± 12.5kHz or less
Ripple
2.0dB or less
Insertion loss
6.0dB or less
Guaranteed attenuation
35.0dB or more within fo± 100kHz
Terminal impedance
2.0kΩ
Table 2 Ceramic filter (L72-0993-05) : CF301
Item
Rating
Nominal center frequency
450kHz
6dB bandwidth
± 4.5kHz or more
50dB bandwidth
± 10.0kHz or less
■ First Mixer
Ripple
2.0dB or less
The signal from the RF amplifier is heterodyned with the
first local oscillator signal from the PLL frequency synthesizer
circuit at the first mixer (Q352) to create a 49.95MHz first
intermediate frequency (1st IF) signal. The first IF signal is
then fed through one pair of monolithic crystal filter (MCF :
XF351) to further remove spurious signals.
Insertion loss
6.0dB or less
Guaranteed attenuation
60.0dB or more within fo± 100kHz
Terminal impedance
2.0kΩ
Table 3 Ceramic filter (L72-0999-05) : CF302
CF301 (Wide)
ANT D601
D602
D604
D605
ANT
SW
L354,355
L358~361
D353~355 Q353 D351,352 Q352
RF AMP
MIX
BPF
BPF
CF302 (Narrow)
XF351
MCF
12
IC201
D/A CONVERTER
IC321
IF system
TV
IC201
D/A
Q351
IF AMP
CPU
1st local
OSC (VCO/PLL)
X401
TCXO
Fig. 2 Receiver system
Q341
X3 multiply
W/NO
TK-8160H
CIRCUIT DESCRIPTION
■ Wide/Narrow Switching Circuit
■ Squelch Circuit
The Wide port (pin 23) and Narrow port (pin 22) of the CPU
is used to switch between ceramic filters. When the Wide
port is high, the ceramic filter SW diodes (D332, D331) cause
CF301 to turn on to receive a Wide signal.
When the Narrow port is high, the ceramic filter SW diodes (D332, D331) cause CF302 to turn on to receive a Narrow signal.
The detection output from the FM IF IC (IC321) passes
through a noise amplifier (Q301) to detect noise. A voltage is
applied to the CPU (IC101). The CPU controls squelch according to the voltage (SQIN) level. The signal from the RSSI
pin of IC321 is monitored. The electric field strength of the
receive signal can be known before the SQIN voltage is input
to the CPU, and the scan stop speed is improved.
IC321
IF System
IF_IN
MIX_O
AFO
R333
CF301
(Wide)
Q301
NOISE AMP
IC321
IF
SYSTEM RSSI
Wide
IC101
23pin
R332
D301
DET
IC101
SQIN
RSSI
CPU
Fig. 5 Squelch circuit
CF302
(Narrow)
PLL Frequency Synthesizer
D331
The PLL circuit generates the first local oscillator signal for
reception and the RF signal for transmission.
R334
R335
D332
■ PLL
Narrow
IC101 22pin
Fig. 3 Wide/Narrow switching circuit
■ AF Signal System
The detection signal from IF IC (IC321) goes to D/A converter (IC201) to adjust the gain and is output to AQUA IC
(IC241) for characterizing the signal. The AF signal output
from IC241 and the DTMF/MSK signal, BEEP signal are
summed and the resulting signal goes to the D/A converter
(IC201). The AFO output level is adjusted by the D/A converter. The signal output from the D/A converter is input to
the audio power amplifier (IC281). The AF signal from IC281
switches between the internal speaker and speaker jack (J1)
output.
IC321
IC201
IC241
IC201
IC281
IF IC
W/NO
D/A
CONV.
AQUA
IC
D/A
CONV.
AF PA
Fig. 4
SP
AF signal system
The frequency step of the PLL circuit is 5 or 6.25kHz. A
16.8MHz reference oscillator signal is divided at IC401 by a
fixed counter to produce the 5 or 6.25kHz reference frequency. The voltage controlled oscillator (VCO) output signal
is buffer amplified by Q446, then divided in IC401 by a dualmodule programmable counter. The divided signal is compared in phase with the 5 or 6.25kHz reference signal in the
phase comparator in IC401. The output signal from the
phase comparator is filtered through a low-pass filter and
passed to the VCO to control the oscillator frequency. (See
Fig. 6)
■ VCO
The operating frequency is generated by Q406 in transmit
mode and Q441 in receive mode. The oscillator frequency is
controlled by applying the VCO control voltage, obtained
from the phase comparator, to the varactor diodes (D443 and
D444 in transmit mode and D441 and D442 in receive mode).
The TX/RX pin is set low in receive mode causing Q443 and
Q442 to turn Q406 off, and turn Q441 on. The TX/RX pin is
set high in transmit mode. The outputs from Q441 and Q406
are amplified by Q446 and sent to the RF amplifiers.
IC401 : PLL IC
1/N
Q406
TX VCO
5kHz/6.25kHz
Q446
BUFF
AMP
LPF
PLL
DATA
Phase
comparator
REF
OSC
1/M
Charge
pump
Q431
AMP
D443,444
Q441
RX VCO
Q442,443
T/R SW
5kHz/6.25kHz
D441,442
16.8MHz
Fig. 6 PLL circuit
13
TK-8160H
CIRCUIT DESCRIPTION
■ Unlock Circuit
Transmitter System
During reception, the 8RC signal goes high, the 8TC signal
goes low, and Q44 turns on. Q43 turns on and a voltage is
applied to the collector (8R). During transmission, the 8RC
signal goes low, the 8TC signal goes high and Q46 turns on.
Q45 turns on and a voltage is applied to 8T.
The CPU in the control unit monitors the PLL (IC401) LD
signal directly. When the PLL is unlocked during transmission, the PLL LD signal goes low. The CPU detects this signal and makes the 8TC signal low. When the 8TC signal goes
low, no voltage is applied to 8T, and no signal is transmitted.
■ Outline
The transmitter circuit produces and amplifies the desired
frequency directly. It FM-modulates the carrier signal by
means of a varicap diode.
■ Power Amplifier Circuit
The transmit output signal from the VCO passes through
the transmission/reception selection diode (D448) and amplified by Q501, Q502 and Q503. The amplified signal goes to
the final amplifier (Q504) through a low-pass filter. The lowpass filter removes unwanted high-frequency harmonic components, and the resulting signal is goes the antenna terminal.
8C
8R
Q43
SW
Q45
SW
Q44
SW
Q46
SW
8T
■ APC Circuit
8RC
The automatic transmission power control (APC) circuit
detects part of a final amplifier output with a diode (D606,
D607, D608 and D609) and applies a voltage to IC651. IC651
compares the APC control voltage (PC) generated by the D/A
converter (IC201) and DC amplifier (IC214) with the detection
output voltage. IC651 generates the voltage to control Q502,
Q503 and Q504 and stabilizes transmission output.
The APC circuit is configured to protect over current of
Q502, Q503 and Q504 due to fluctuations of the load at the
antenna end and to stabilize transmission output at voltage
and temperature variations.
8TC
IC101
CPU
LD
IC401
PLL
PLL lock
: LD “H”
Fig. 7
MIC
Unlock circuit
IC211
IC213
IC241
MIC/
IDC
SW
AQUQ
IC
MIC KEY
INPUT
CPU
D/A
CONV.
IC101
IC201
IC201
Q406
Q446
Q447
Q500
Q501
D/A
CONV.
TX
VCO
BUFF
RF
AMP
RF
AMP
RF
AMP
TCXO
16.8MHz
PLL
RF
AMP
X401
IC401
Q431
ANT
Q502
PRE
DRIVE
AMP
Q503
Q504
DRIVE
AMP
FINAL
AMP
Fig. 8 Transmitter system
D448
Q500
Q501
RF
AMP
RF
AMP
IC214
PC
IC201
3pin
DC
AMP
Q502
PRE
DRIVE
AMP
Q503
Q504
D601,D602
D604,D605
DRIVE
AMP
FINAL
AMP
ANT
SW
VR1
Fig. 9 APC circuit
14
LPF
D606,D607 POWER
D608,D609 DET
IC651
APC
CONTROL
ANT
TK-8160H
CIRCUIT DESCRIPTION
■ Key Matrix Circuit
Control Circuit
1)
2)
3)
4)
The CPU carries out the following tasks:
Controls the WIDE, NARROW, TX/RX outputs.
Controls the AQUA IC (IC241).
Controls the PLL (IC401).
Controls the D/A converter (IC201) and adjusts the volume, modulation and transmission power.
CK
DT
LD
IC201
D/A
converter
IC101
CPU
The TK-8160H front panel has function keys. Each of
them is connected to a cross point of a matrix of the KMI1 to
KMO3 ports of the IC1 LCD driver. The KMO1 to KMO3
ports are always high, while the KMI1 to KMI3 ports are always low.
The microprocessor monitors the status of the KMI1 to
KMO3 ports. If the state of one of the ports changes, the
microprocessor assumes that the key at the matrix point corresponding to that port has been pressed.
IC401
PLL
PLLE
Fig. 10 Control circuit
IC1
LCD
driver
■ Memory Circuit
The transceiver has an 64k-bit EEPROM (IC81). The
EEPROM contains adjustment data. The CPU (IC101) controls the EEPROM through three serial data lines.
KMI1
KMI2
KMI3
VOL
UP
CH
UP
A
VOL
DN
CH
DN
<B
C>
S
KMO3
KMO2
KMO1
Fig. 13 Key matrix circuit
EEPCK
IC101
CPU
Fig. 11
EEPDT
EEPWP
IC81
EEPROM
■ Encode
Memory circuit
■ Display Circuit
The CPU (IC101) controls the display LCD and LEDs.
When power is on, the CPU will use the MBL line to control
the LCD illumination and key backlight LEDs.
The dimmer function is controlled by the switch Q1. The
LCD controller (IC1) controls the functions of the LCD
through the DO, CE, CL, DI lines from the CPU.
IC101
CPU
CE
CL
DI
DO
The QT and DQT signals are output from QT/DQT of the
CPU (IC101) and summed with the external pin DI line by the
AQUA IC (IC241) and the resulting signal goes to the D/A converter (IC201). The DTMF signal is output from DTMF of the
CPU and goes to the D/A converter (IC201). The signal is
summed with a MIC signal by the AQUA IC (IC241), and the
resulting signal goes to the D/A converter (IC201).
The D/A converter (IC201) adjusts the MO level and the
balance between the MO and QT/DQT levels. Part of a QT/
DQT signal is summed with MO and the resulting signal goes
to the VCOMOD pin of the VCO. This signal is applied to a
varicap diode in the VCO for direct FM modulation.
IC241
AQUA
IC
QT/DQT
IC1
LCD
driver
Q1
SW
BRI
BL
Q4
SW
Q3
SW
Fig. 12
Q2
SW
IC101
CPU
DI
DTMF
D7~D18
LCD
illumination
IC201
D/A
IC241
AQUA
IC
TCXO
MOD X401
TCXO
IC201
D/A
IC401
PLL
VCO
VCO
MOD
HT
Fig. 14 Encode
D1~D6
Key backlit
Display circuit
15
TK-8160H
CIRCUIT DESCRIPTION
■ Decode
Power Supply Circuit
The signal goes to EXTLIMIN (pin 5) of AQUA IC (IC241).
The QT/DQT signal will pass through the low-pass filters in
the AQUA IC (IC241) and be decoded within the AQUA IC
(IC241). The DTMF signal will be decoded within the AQUA
IC (IC241).
When the power switch on the display unit is pressed, the
power port on the display unit which is connected port 17
(POWER), goes low, then port 78 (SBC) goes high, Q42 turns
on, SB SW (Q41) turns on and power (SB) is supplied to the
radio.
When the DC power supplied to the radio, the voltage
regulator IC (IC43) supply into the CPU VDD and reset voltage
detect IC (IC44). IC44 will generate signal (RESET) in to the
reset terminal on the CPU (IC101) to carry out a power ON
reset. Also, CPU (IC101) is checking on port 91 (BATT). If DC
power is less than about 9.5V, the radio is unable to power
on.
When the DC power voltage deceases from normal voltage, the INT voltage detector IC (IC45) will set to high on CPU
port 18 (INT) if B line will became less than about 9.5V. Then
CPU send to EEPROM (IC81) the backup data and go into
STOP mode.
This circuit has an overvoltage protection circuit. If a DC
voltage of 16V or higher is applied to the base of Q81, this
voltage turns Q81 on and sets port 18 (INT) to low. As a
result port 78 (SBC) is low, and turns Q42 and Q41 (SB) off.
IC241
AQUA IC
Fig. 15
5
Decode
■ D/A Converter
The D/A converter (IC201) is used to adjust MO modulation, AF volume, TV voltage, FC reference voltage, and PC
POWER CONTROL voltage level.
Adjustment values are sent from the CPU as serial data.
The D/A converter has a resolution of 256 and the following
relationship is valid:
D/A output = (Vin – VDAref) / 256 x n + VDAref
Vin: Analog input
VDAref: D/A reference voltage
n: Serial data value from the microprocessor (CPU)
Q41
SW
SB
Q84
SW
Q42
SW
IGN
IGN
R93
IC101
CPU
BATT
R92
B
Q81
SW
SBC
5M IC43
AVR
5M
R49
RESET
INT
POWER
IC44
RST
IC45
AVR
POWER
SW
Fig. 16
16
D81
Power supply circuit
R50
EXTLIMIN
TK-8160H
SEMICONDUCTOR DATA
Microprocessor : 30622MEP-A01GP (TX-RX unit IC101)
■ Pin Function
Pin No.
Name
I/O
Function
Pin No.
Name
I/O
Function
1
QT/DQT
O
QT/DQT output
52
AMPSW
O
AF AMP SW
2
DTMF/MSK
O
HSD/MSK/BEEP output
53
DT
O
Common data
3
PLLE
O
PLL IC chip select
54
CK
O
Common clock
4,5
NC
O
55,56
NC
I
6
GND
-
GND
57
DST1
I
Destination 1
7
CNVSS
-
CNVss for flash
58
DST2
I
Destination 2
8
EVLLD
O
E-Volume LD
59
DST3
I
Destination 3
9
BSHIFT
O
Beat shift
60
VCC
-
+5V
10
RESET
-
RESET
61
NC
I
11
XOUT
-
X’TAL (12MHz)
62
VSS
-
12
VSS
-
GND
63,64
NC
I
13
XIN
-
X’TAL (12 MHz)
65
MBL
O
14
VCC
-
+5V
66
DISPID
I
15
GND
-
GND (Input only)
67
CM
I/O
From MIC keypad
16
NC
I
68
CL
O
Clock for LCD
17
POWER
I
Power key input
69
DO
O
Transfer data to LCD
18
INT
I
µCom stop
70
CE
O
Chip enable for LCD
19
NC
I
71
DI
I
Transfer data from LCD
20
TX/RX
O
72
IGN
I
Ignition
21
UL
I
PLL unlock detect
73
MICMT
O
MIC 1 mute
22
NARROW
O
Wide/Narrow2
74
MICEM
O
MIC 2 mute
23
WIDE
O
Wide/Narrow
75
MICMT2
I
24
HOR
O
Horn alert
76
8RC
O
8R control
25
PA
O
Public address
77
8TC
O
8T control
26
EEPWP
O
EEPROM write protect
78
SBC
O
Battery switch
27
EEPCK
O
EEPROM clock (Nch open drain)
79
LIMSW
O
For limiter
28
EEPDT
I/O
EEPROM Data (Nch open drain)
80
DTRLOADN
O
I
TX/RX
H : RX, L : TX
H : Narrow
H : Wide
H : SW off, L : SW on
GND
MIC backlight
Display type information
29
FNC1
I/O
Function P1/TxD for flash
81
STD
30
FNC2
I/O
Function P2/RxD for flash
82
TCLK/DTRDO
I
31
CLKFLS
I
SCLK for flash
83
TDATA/DTRCLK
O
32
BSYFLS
O
Busy for flash
84
DI/O
I/O
33
TXD
O
To FPU
85
RDF/FD
I
34
RXD
I
From FPU
86
DIR
O
35
PTT
I
PTT KEY
87
HSDI
I
HSD input
36
HOOK
I
Hook
88
LSDI
I
LSD input
37
ABS
I
AQUA clock beat shift
89
TEMP2
I
Temperature 2
38
NC
I
90
TEMP1
I
Temperature 1
39
EMPFLS
I/O
EPM for flash
91
BATT
I
Battery voltage
40
SCRSW
O
For Ext. scrambler
92
RSSI
I
RSSI input
H : No Board, L : Mounted
93
SQIN
I
Squelch input
41
DETSW
O
For DET
94
AVSS
-
GND
42
HSDSW
O
For High Speed Data
95
NC
I
H : HSD send, L : Others
96
VREF
-
+5V
+5V
H : RX, L : TX
43
FNC3
I/O
Function Port 3
97
AVCC
-
44
CEFLS
I/O
CE for flash
98
NC
O
45~49
FNC4~FNC8
I/O
Function Port 4~8
99
RXLED
O
For panel PCB
50
AFM
O
AF Mute
100
TXLED
O
For panel PCB
51
SPM
O
Speaker mute
H : Mute, L : Unmute
H : 25W, L : 50W
H : Mute, L : Unmute
17
TK-8160H
COMPONENTS DESCRIPTION
Display Unit (X54-3510-10)
Ref. No.
Parts name
Ref. No.
Description
Description
Q281
Digital transistor
AF mute
IC1
IC
LCD controller
Q282
Transistor
AF mute
Q1
Transistor
Dimmer function switch
Q301
Transistor
SQL amplifier
Q2
Transistor
LCD backlit switch
Q341
Transistor
Buffer amplifier
Q3
Transistor
KEY backlit switch
Q351
Transistor
IF amplifier
Q4
Transistor
DC switch
Q352
FET
Mixer
Q7,8
Transistor
DC switch
Q353
FET
RF amplifier
D1~6
Diode
Key backlit
Q406
FET
TX VCO
D7~18
Diode
LCD backlit
Q421,422
Transistor
Charge pump
D20
Diode
Surge absorption
Q431
Transistor
RF amplifier
D21
Diode
DC controller
Q441
FET
RX VCO
D22
Diode
TX/RX LED
Q442
FET
T/R switch
Q443
Transistor
T/R switch
Q445
Transistor
Lipple filter
Description
Q446
Transistor
Buffer amplifier
TX-RX Unit (X57-7090-11)
Ref. No.
18
Parts name
Parts name
IC41
IC
Voltage Regulator / 8V
Q447
Transistor
RF amplifier
IC42,43
IC
Voltage Regulator / 5V
Q500,501
Transistor
RF amplifier
IC44
IC
Voltage detector / Reset
Q502
FET
Pre drive amplifier
IC45
IC
Voltage detector / Int
Q503
FET
Drive amplifier
IC81
IC
EEPROM
Q504
FET
Final amplifier
IC101
IC
Microprocessor
D1~11
Diode
Surge absorption
IC201
IC
Digital potentiometer
D41
Diode
Reverse connection protection
IC211
IC
MIC amplifier
D42
Poly SW
Current protection
IC213
IC
Quad analog switch
D81,82
Diode
Over voltage detection
IC214,215
IC
Dual ground sense op-amplifier
D211
Diode
AGC
IC241
IC
Audio processor
D212
Diode
OR gate
IC281
IC
Audio amplifier
D301
Diode
Rectification
IC321
IC
FM IF system
D331,332
Diode
IF switch (Wide/Narrow)
IC401
IC
PLL system
D351~355
Varicap
RF BPF tuning
IC651
IC
Comparator (APC)
D401
Diode
Lipple filter
Q41
FET
DC switch (SB)
D421
Diode
Voltage dropped
Q42
Transistor
DC switch (SB)
D441,442
Varicap
RX VCO
Q43,44
Transistor
DC switch (8R)
D443,444
Varicap
TX VCO
Q45,46
Transistor
DC switch (8T)
D445
Diode
Modulation
Q81
Transistor
Over voltage detection
D446
Diode
Ripple filter
Q82,83
Transistor
Beat shift
D447,448
Diode
RF switch (TX/RX)
Q84
Transistor
Ignition
D502
Diode
Temperature compensation
Q201
Transistor
TX AF (DETO)
D503
Diode
Voltage protection
Q211
Transistor
AGC/MIC mute
D601,602
Diode
ANT switch
Q212
FET
Emergency MIC
D604,605
Diode
ANT switch
Q213
FET
MIC mute
D606~609
Diode
APC voltage detect
Q241
Transistor
W/N switch / TX
D651
Diode
Temperature compensation
TK-8160H
PARTS LIST
✽ New Parts.
indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
New
Address parts
Parts No.
L : Scandinavia
Y : PX (Far East, Hawaii)
Y : AAFES (Europe)
Destination
TK-8160H
1B
3A
✽
✽
A02-3899-01
A62-1107-13
PLASTIC CABINET
PANEL ASSY
4
5
6
3A
1D
3B
✽
✽
✽
B43-1179-04
B62-1829-00
B72-2308-04
BADGE
INSTRUCTION MANUAL
MODEL NAME-PLATE
8
9
10
11
12
3B
3C
2B
3A
2A
E04-0167-05
E30-3339-05
E30-3448-05
E37-1082-05
E37-1097-05
RF COAXIAL PECEPTACLE (M)
DC CORD
ACCESSORY
DC CORD
SPEAKER CABLE
FLAT CABLE (TX/RX-DISP)
14
15
2B
3C
F10-2449-11
F51-0017-15
SHIELDING COVER (UPPER)
FUSE (6X30) 15A
ACCESSORY
17
18
19
20
21
2B
2A
2A
3B
2B
G02-0894-04
G10-1296-04
G10-1324-04
G11-4127-14
G11-4240-04
EARTH SPRING (FINAL FET)
FIBROUS SHEET (FLAT CABLE)
FIBROUS SHEET (DISP)
RUBBER SHEET (CHASSIS)
RUBBER SHEET (DRIVE FET)
23
24
25
26
27
3B
2B
1B
1A
3B
G13-1468-04
G53-1542-03
G53-1544-01
G53-1548-02
G53-1664-03
CUSHION
PACKING (PHONE JACK)
PACKING (CABINET)
GASKETTING
PACKING (PANEL)
29
30
31
32
2C,1D
3D
1D
2D
H12-3178-05
H13-1190-02
H25-2341-04
H52-2092-02
PACKING FIXTURE
CARTON BOARD
PROTECTION BAG
ITEM CARTON CASE
34
35
3C
3D
J19-1584-05
J29-0662-03
MIC HOLDER
BRACKET
37
3A
✽
K29-9342-01
KEY TOP
A
B
C
D
39
2B
2A
2B,3B
1B,2B
3D
✽
✽
N67-2608-48
N80-2008-48
N87-2606-48
N87-2614-48
N99-0395-05
PAN HEAD SEMS SCREW
PAN HEAD TAPTITE SCREW
BRAZIER HEAD TAPTITE SCREW
BRAZIER HEAD TAPTITE SCREW
SCREW SET
ACCESSORY
41
42
3A
2C
T07-0739-05
T91-0639-05
SPEAKER
MICROPHONE
✽
✽
✽
✽
ACCESSORY
ACCESSORY
ACCESSORY
P : Canada
E : Europe
M : Other Areas
TK-8160H (Y51-5070-XX)
DISPLAY UNIT (X54-3510-10)
TX-RX UNIT (X57-7090-11)
Description
1
2
K : USA
T : England
X : Australia
K
K
Ref. No.
New
Address parts
Parts No.
Destination
Description
C15
C16,17
C18
C19,20
C21
CK73GB1H471K
CK73GB1A105K
CK73GB1C104K
CC73GCH1H101J
CK73GB1H681K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
1.0UF
0.10UF
100PF
680PF
K
K
K
J
K
C22,23
C24
C25
C27
C30
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
1000PF
100PF
1000PF
K
K
K
J
K
103
CN1
J1
2A
✽
E29-1206-05
E40-6005-05
E08-0877-05
INTER CONNECTOR
FLAT CABLE CONNECTOR
MODULAR JACK
104
-
3A
✽
✽
J21-8494-03
J31-0553-05
MOUNTING HARDWARE
COLLAR
L1
L92-0138-05
CHIP FERRITE
CP1
R1
R2
R3-5
R6-8
R90-0724-05
RK73GB1J101J
RK73GB1J100J
RK73GB1J102J
RK73GB1J103J
MULTI-COMP
CHIP R
100
CHIP R
10
CHIP R
1.0K
CHIP R
10K
1K X4
J
1/16W
J
1/16W
J
1/16W
J
1/16W
R9
R10,11
R14
R15,16
R17,18
RK73GB1J563J
RK73FB2A331J
RK73FB2A473J
RK73FB2A330J
RK73FB2A390J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
330
47K
33
39
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/10W
R19
R20
R21
R22
R23
RK73GB1J392J
R92-0670-05
R92-1252-05
RK73FB2A181J
RK73FB2A820J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.9K
0 OHM
0 OHM
180
82
J
1/16W
J
J
J
1/16W
1/10W
1/10W
R24,25
R26,27
R28-31
RK73GB1J103J
RK73GB1J102J
RK73GB1J390J
CHIP R
CHIP R
CHIP R
10K
1.0K
39
J
J
J
1/16W
1/16W
1/16W
MC2850
LC75854W
PT6554LQ
RN47A4
2SB1132(Q,R)
DIODE
MOS-IC
MOS-IC
TRANSISTOR
TRANSISTOR
KRA225S
KRC102S
2SC3928A
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
D20,21
IC1
IC1
Q1
Q2
Q3
Q4
Q7,8
✽
✽
DISPLAY UNIT (X54-3510-10)
101
102
D1-6
D7-18
D22
C1
C6,7
C9
C10
C11-14
2A
2A
✽
✽
B11-1829-03
B38-0902-05
B30-2282-05
B30-2281-05
B30-2151-05
ILLUMINATION GUIDE
LCD
LED (Y)
LED (Y)
LED (R/G)
CK73GB1H103K
CK73GB1H102K
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
1000PF
0.010UF
1000PF
TX-RX UNIT (X57-7090-11)
K
K
K
K
K
C10
C13-31
C41
C42
C43
CK73HB1H102K
CK73HB1H471K
CK73GB1H221K
CK73GB1H471K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
220PF
470PF
1000PF
K
K
K
K
K
19
TK-8160H
PARTS LIST
TX-RX UNIT (X57-7090-11)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C46,47
C48
C49
C50-53
C54,55
CK73GB1H221K
CK73GB1H102K
C92-0721-05
CK73GB1H102K
CK73GB1C104K
CHIP C
CHIP C
ELECTRO
CHIP C
CHIP C
220PF
1000PF
330UF
1000PF
0.10UF
K
K
25WV
K
K
C260
C261
C262
C263
C264
CK73GB1A474K
CK73HB1A104K
CK73GB1A105K
CK73GB1H103K
CC73HCH1H330J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.47UF
0.10UF
1.0UF
0.010UF
33PF
K
K
K
K
J
C56
C57
C58-60
C63
C64,65
C92-0795-05
CK73GB1H103K
C92-0795-05
CK73GB1E103K
CK73GB1H103K
CHIP-TAN
CHIP C
CHIP-TAN
CHIP C
CHIP C
22UF
0.010UF
22UF
0.010UF
0.010UF
10WV
K
10WV
K
K
C265
C266
C267
C268
C269,270
CK73HB1H391K
CK73GB1C104K
CK73HB1A104K
CC73HCH1H181J
C92-0507-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP-TAN
390PF
0.10UF
0.10UF
180PF
4.7UF
K
K
K
J
6.3WV
C66
C67,68
C69,70
C71
C81,82
C92-0560-05
CK73GB1H102K
CK73GB1C104K
CK73GB1H102K
CK73GB1H102K
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP C
10UF
1000PF
0.10UF
1000PF
1000PF
6.3WV
K
K
K
K
C271
C272
C273,274
C275,276
C281
CK73HB1A104K
C92-0507-05
CK73HB1H681K
CK73HB1H102K
CK73GB1H102K
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
0.10UF
4.7UF
680PF
1000PF
1000PF
K
6.3WV
K
K
K
C85
C86
C88
C89,90
C91
CK73HB1H102K
CK73HB1A104K
CC73HCH1H180J
CC73HCH1H060B
CC73HCH1H180J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
18PF
6.0PF
18PF
K
K
J
B
J
C282
C283
C284
C285
C286
CK73GB1A105K
CK73FB1C224K
CK73GB1C104K
C92-0516-05
C92-0040-05
CHIP C
CHIP C
CHIP C
CHIP-TAN
CHIP-ELE
1.0UF
0.22UF
0.10UF
4.7UF
47UF
K
K
K
16WV
16WV
C93,94
C96
C101
C102
C106
CK73GB1H102K
CK73GB1H102K
CK73GB1H102K
CK73GB1C104K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1000PF
1000PF
0.10UF
0.10UF
K
K
K
K
K
C287
C288-290
C293
C301
C302
C92-0722-05
CK73GB1H102K
CK73GB1A105K
C92-0507-05
CK73GB1H102K
ELECTRO
CHIP C
CHIP C
CHIP-TAN
CHIP C
470UF
1000PF
1.0UF
4.7UF
1000PF
16WV
K
K
6.3WV
K
C110-117
C201
C202
C203
C204
CK73HB1C103K
CK73GB1C104K
C92-0507-05
CK73GB1C333K
CK73GB1H102K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
0.010UF
0.10UF
4.7UF
0.033UF
1000PF
K
K
6.3WV
K
K
C303
C304,305
C306
C307
C308
CK73GB1H472K
CC73GCH1H331J
CK73GB1H102K
CK73GB1E223K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4700PF
330PF
1000PF
0.022UF
1000PF
K
J
K
K
K
C205
C206
C211
C212
C213
CK73HB1H182K
CK73GB1H102K
CK73GB1H183K
CK73HB1H152K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1800PF
1000PF
0.018UF
1500PF
0.10UF
K
K
K
K
K
C309
C310
C321
C322-324
C325
CK73GB1E223K
CK73FB1C104K
CK73GB1H103K
CK73GB1C104K
C92-0662-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP-TAN
0.022UF
0.10UF
0.010UF
0.10UF
15UF
K
K
K
K
6.3WV
C214
C215
C216
C217
C218-221
CC73HCH1H390J
CK73HB1A104K
C92-0514-05
CK73HB1H471K
CK73GB1C104K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
39PF
0.10UF
2.2UF
470PF
0.10UF
J
K
10WV
K
K
C326
C331-333
C341
C343
C344
CK73GB1H103K
CK73GB1C104K
CC73GCH1H101J
CC73GCH1H680J
CC73GCH1H560J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
100PF
68PF
56PF
K
K
J
J
J
C222,223
C224
C225
C226
C227
CK73HB1A104K
CK73GB1H103K
CK73GB1C104K
CK73HB1H471K
CK73HB1A104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.010UF
0.10UF
470PF
0.10UF
K
K
K
K
K
C345
C346
C349,350
C351
C353
CC73GCH1H271J
CK73GB1H103K
CK73GB1E103K
CC73GCH1H330J
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
270PF
0.010UF
0.010UF
33PF
0.010UF
J
K
K
J
K
C228
C229
C230
C231
C233
CK73GB0J475K
CK73GB1A105K
C92-0560-05
C92-0662-05
CK73GB1H471K
CHIP C
CHIP C
CHIP-TAN
CHIP-TAN
CHIP C
4.7UF
1.0UF
10UF
15UF
470PF
K
K
6.3WV
6.3WV
K
C354
C355
C356
C357
C358
CC73GCH1H030B
CC73GCH1H180J
CC73GCH1H060B
CK73GB1H103K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.0PF
18PF
6.0PF
0.010UF
470PF
B
J
B
K
K
C241-248
C249,250
C251
C252
C253
CK73HB1H471K
CC73HCH1H100D
CK73HB1A473K
CK73HB1A104K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
10PF
0.047UF
0.10UF
1000PF
K
D
K
K
K
C359
C360
C361,362
C363
C364
CC73GCH1H120J
CC73GCH1H080B
CK73GB1H471K
CK73GB1H103K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
12PF
8.0PF
470PF
0.010UF
470PF
J
B
K
K
K
C254
C255
C256
C257
C259
CK73GB1H332K
CC73HCH1H560J
CK73GB1H331K
CC73HCH1H090B
CK73HB1H221K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3300PF
56PF
330PF
9.0PF
220PF
K
J
K
B
K
C366
C367
C368
C369
C370
CK73GB1C104K
CK73GB1H471K
CC73GCH1H080B
CC73GCH1H010B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
470PF
8.0PF
1.0PF
470PF
K
K
B
B
K
20
✽
✽
TK-8160H
PARTS LIST
TX-RX UNIT (X57-7090-11)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C371
C372
C373
C374
C375-380
CC73GCH1HR75B
CC73GCH1H180G
CC73GCH1H080B
CC73GCH1H070B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.75PF
18PF
8.0PF
7.0PF
470PF
B
G
B
B
K
C471
C477
C480
C481-483
C501
CC73GCH1H020B
CK73GB1H471K
CC73GCH1H050B
CK73GB1H471K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
470PF
5.0PF
470PF
470PF
B
K
B
K
K
C381
C382
C383
C384
C385
CC73GCH1H050B
CK73GB1H471K
CC73GCH1HR75B
CC73GCH1H090B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
470PF
0.75PF
9.0PF
470PF
B
K
B
B
K
C502
C504,505
C507
C509
C510-515
CC73GCH1H030B
CK73GB1H471K
CK73GB1H471K
CC73GCH1H040B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.0PF
470PF
470PF
4.0PF
470PF
B
K
K
B
K
C386
C387
C388
C389
C390
CC73GCH1H010B
CC73GCH1H0R3B
CC73GCH1H2R5B
CK73GB1H103K
CC73FCH1H080D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
0.3PF
2.5PF
0.010UF
8.0PF
B
B
B
K
D
C516
C517
C518
C520,521
C522
CC73GCH1H040B
CK73GB1H471K
C92-0040-05
CK73GB1H471K
CK73GB1C104K
CHIP C
CHIP C
CHIP-ELE
CHIP C
CHIP C
4.0PF
470PF
47UF
470PF
0.10UF
B
K
16WV
K
K
C391
C392
C393
C394
C395
CK73GB1H471K
CC73GCH1H4R5B
CC73GCH1HR75B
CC73GCH1H010B
CC73GCH1H060B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
4.5PF
0.75PF
1.0PF
6.0PF
K
B
B
B
B
C523
C524
C526
C527
C528
CC73FCH1H470J
CC73FCH1H080D
CC73FCH1H090D
CC73FCH1H150J
CC73FCH1H470J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
47PF
8.0PF
9.0PF
15PF
47PF
J
D
D
J
J
C401,402
C403
C404,405
C406
C407
CK73GB1H102K
CC73GCH1H101J
CC73HCH1H101J
CC73GCH1H020B
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
100PF
100PF
2.0PF
1000PF
K
J
J
B
K
C532
C534
C535
C536
C537
CK73GB1H471K
CK73FB1H471K
CK73GB1H221K
CK73GB1H471K
C92-0719-05
CHIP C
CHIP C
CHIP C
CHIP C
ELECTRO
470PF
470PF
220PF
470PF
47UF
K
K
K
K
25WV
C409
C410,411
C412
C413
C414
CC73HCH1H220J
CK73GB1C104K
C92-0560-05
CK73GB1C104K
C92-0560-05
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP-TAN
22PF
0.10UF
10UF
0.10UF
10UF
J
K
6.3WV
K
6.3WV
C538
C539
C540,541
C543
C545
CK73FB1C474K
CK73FB1H471K
C93-0567-05
C93-0599-05
C93-0560-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.47UF
470PF
39PF
470PF
10PF
K
K
J
K
D
C415
C416
C422,423
C424
C425
CK73HB1C103K
CK73GB1C104K
CK73HB1H471K
CK73GB1H471K
C92-0555-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP-TAN
0.010UF
0.10UF
470PF
470PF
0.047UF
K
K
K
K
35WV
C548,549
C550,551
C555
C556
C564
C93-0566-05
CM73F2H300J
CK73FB1C474K
C93-0599-05
CM73F2H090D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
33PF
30PF
0.47UF
470PF
9.0PF
J
J
K
K
D
C426
C427
C431
C434
C441
C92-0004-05
C92-0001-05
CK73GB1H102K
CK73GB1H471K
CC73GCH1H150J
CHIP-TAN
CHIP-TAN
CHIP C
CHIP C
CHIP C
1.0UF
0.1UF
1000PF
470PF
15PF
16WV
35WV
K
K
J
C565
C567
C570
C571
C572,573
CM73F2H010C
CM73F2H090D
C93-0599-05
CK73GB1H471K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
9.0PF
470PF
470PF
0.010UF
C
D
K
K
K
C442
C443
C444
C445
C446
CC73GCH1H120G
CK73GB1H471K
CC73GCH1H030B
CC73GCH1H040B
CC73GCH1H050B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
12PF
470PF
3.0PF
4.0PF
5.0PF
G
K
B
B
B
C574
C575
C576
C603
C606
CK73GB1H102K
CK73GB1H471K
CK73GB1H221K
C93-0599-05
CC73GCH1H0R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
220PF
470PF
0.5PF
K
K
K
K
B
C447
C451,452
C453
C454
C455
CC73GCH1H0R5B
CK73GB1H471K
CC73GCH1H070B
CC73GCH1H060B
CC73GCH1H0R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.5PF
470PF
7.0PF
6.0PF
0.5PF
B
K
B
B
B
C607
C609
C610
C611
C613
CC73GCH1H010B
C93-0553-05
CC73GCH1H0R5B
CC73GCH1H030B
C93-0555-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
3.0PF
0.5PF
3.0PF
5.0PF
B
C
B
B
C
C456
C457
C458,459
C460
C461
CK73GB1H471K
CC73GCH1H1R5B
CC73GCH1H050B
CC73GCH1H0R3B
C92-0560-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP-TAN
470PF
1.5PF
5.0PF
0.3PF
10UF
K
B
B
B
6.3WV
C614
C615
C616
C618,619
C620
CC73GCH1H0R5B
CC73GCH1H020B
C93-0550-05
CK73GB1H471K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.5PF
2.0PF
1.0PF
470PF
1000PF
B
B
C
K
K
C463,464
C465
C466,467
C469
C470
CK73GB1H471K
C92-0795-05
CK73GB1H471K
CC73GCH1H060B
CC73GCH1H040B
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
470PF
22UF
470PF
6.0PF
4.0PF
K
10WV
K
B
B
C624
C625
C626
C627
C651
CK73GB1H471K
CC73GCH1H020B
C93-0551-05
C93-0599-05
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
2.0PF
1.5PF
470PF
0.010UF
K
B
C
K
K
✽
✽
21
TK-8160H
PARTS LIST
TX-RX UNIT (X57-7090-11)
Ref. No.
New
Address parts
C652
C672,673
TC441,442
Parts No.
Destination
Description
CK73GB1H471K
CK73GB1H471K
C05-0245-05
CHIP C
470PF
K
CHIP C
470PF
K
CERAMIC TRIMMER (10PF)
E37-1161-05
E40-6268-05
E40-5702-05
E40-6292-05
E40-3246-05
SHORT PLUG (FOR CN6)
FLAT CABLE CONNECTOR
PIN ASSY
PIN ASSY
PIN ASSY
E40-6433-05
E11-0425-05
PIN ASSY
3.5D PHONE JACK (3P)
F41
F53-0246-05
FUSE
CF301
CF302
L101
L211
L321
L72-0993-05
L72-0999-05
L92-0443-05
L92-0443-05
L34-4554-05
CERAMIC FILTER
CERAMIC FILTER
CHIP FERRITE
CHIP FERRITE
COIL
L341
L342,343
L351,352
L354,355
L356
L41-3385-08
L40-3381-86
L40-4785-85
L34-4604-05
L40-1875-92
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR (0.33UH)
SMALL FIXED INDUCTOR (0.47UH)
AIR-CORE COIL
SMALL FIXED INDUCTOR (18NH)
L357
L358
L359-361
L402
L404
L40-3975-92
L34-4605-05
L34-4604-05
L41-1005-08
L92-0442-05
SMALL FIXED INDUCTOR (39NH)
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR
CHIP FERRITE
L421
L441,442
L443
L444,445
L446,447
L92-0443-05
L40-4791-86
L41-2778-14
L40-4791-86
L40-2702-86
CHIP FERRITE
SMALL FIXED INDUCTOR (4.7UH)
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR (4.7UH)
SMALL FIXED INDUCTOR (27UH)
L448
L449,450
L451,452
L454
L456
L41-2778-14
L40-4791-86
L92-0443-05
L41-2775-06
L41-2775-06
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR (4.7UH)
CHIP FERRITE
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
L501
L502
L503,504
L505
L506
L41-1575-06
L41-1875-08
L41-3363-08
L34-4603-05
L34-4607-05
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
AIR-CORE COIL
AIR-CORE COIL
L34-4602-05
L34-4754-05
L34-4753-05
L34-4757-05
L34-4754-05
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
L34-4753-05
L77-1970-05
L77-1968-05
L77-1944-05
L71-0624-05
AIR-CORE COIL
CRYSTAL RESONATOR (12.0MHZ)
CRYSTAL RESONATOR (3.6864MHZ)
TCXO (16.8MHZ)
MCF (49.95MHZ/5.0K)
CP1-7
R1
R2
R3
R4
RK75HA1J102J
R92-1252-05
RK73HB1J101J
RK73HB1J102J
RK73HB1J332J
CHIP-COM
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0 OHM
100
1.0K
3.3K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R5
R41
RK73HB1J223J
RK73GB1J473J
CHIP R
CHIP R
22K
47K
J
J
1/16W
1/16W
CN1
CN2
CN3
CN5
✽
CN6
J1
✽
L507
L508
L509
L601
L603,604
L605
X86
X241
X401
XF351
22
✽
✽
✽
✽
✽
✽
✽
✽
Ref. No.
New
Address parts
Parts No.
Destination
Description
R42
R43
R44
R45
R46
RK73GB1J472J
RK73GB1J473J
RK73GB1J472J
RK73GB1J473J
RK73GB1J152J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
47K
4.7K
47K
1.5K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R47
R48
R49
R50
R51
RK73GB1J103J
RK73HB1J334J
RK73HB1J474J
RK73HB1J394J
RK73HB1J334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
330K
470K
390K
330K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R81,82
R83
R84
R85
R86
RK73GB1J103J
R92-1252-05
R92-1368-05
RK73HB1J473J
RK73GB1J471J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
0 OHM
0 OHM
47K
470
J
J
1/16W
1/16W
J
J
1/16W
1/16W
R87
R88
R90
R91
R92
R92-1252-05
RK73GB1J473J
RK73GB1J102J
R92-1368-05
RK73GH1J183D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
47K
1.0K
0 OHM
18K
J
J
J
1/16W
1/16W
1/16W
D
1/16W
R93
R94
R95
R96
R97
RK73GH1J134D
RK73GB1J102J
RK73GB1J472J
RK73GB1J105J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
130K
1.0K
4.7K
1.0M
100K
D
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R98
R99
R100
R101
R102
RK73GB1J473J
RK73GB1J102J
RK73HB1J102J
RK73GB1J473J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
1.0K
47K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R103-105
R108,109
R110
R111
R112
RK73GB1J102J
RK73HB1J473J
RK73GB1J152J
RK73GB1J473J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47K
1.5K
47K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R113
R115
R121
R124
R125
RK73HB1J473J
RK73HB1J473J
R92-1252-05
R92-1252-05
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
47K
0 OHM
0 OHM
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R126,127
R128
R129
R130
R131,132
RK73HB1J102J
RK73GB1J472J
RK73GB1J822J
R92-1252-05
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
4.7K
8.2K
0 OHM
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R201
R202
R203
R204-206
R207
RK73GB1J124J
RK73GB1J561J
RK73GB1J913J
RK73GB1J102J
RK73HB1J183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
560
91K
1.0K
18K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R92-1368-05
RK73HH1J303D
RK73GB1J753J
RK73HB1J334J
RK73HB1J222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
30K
75K
330K
2.2K
D
J
J
J
1/16W
1/16W
1/16W
1/16W
R92-1368-05
RK73HB1J101J
RK73HB1J821J
RK73GB1J223J
RK73GB1J681J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
100
820
22K
680
J
J
J
J
1/16W
1/16W
1/16W
1/16W
R208
R211
R212,213
R214
R215
R216
R217
R218
R219
R220
✽
✽
TK-8160H
PARTS LIST
TX-RX UNIT (X57-7090-11)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
R221
R222
R223
R224
R225-228
RK73GB1J472J
RK73HB1J223J
RK73GB1J102J
RK73GB1J561J
RK73GB1J223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
22K
1.0K
560
22K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R331-336
R341
R342
R351
R352
RK73GB1J103J
RK73GB1J101J
RK73GB1J224J
RK73GB1J471J
RK73GB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
100
220K
470
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R229
R230
R231
R232,233
R240-248
RK73HB1J104J
RK73HB1J393J
RK73GB1J683J
RK73HB1J683J
R92-1368-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
39K
68K
68K
0 OHM
J
J
J
J
1/16W
1/16W
1/16W
1/16W
R353
R354
R355
R358
R359
RK73GB1J104J
RK73GB1J471J
RK73GH1J331D
RK73GB1J221J
RK73GB1J224J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
470
330
220
220K
J
J
D
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R249
R250
R251
R252
R253
RK73HB1J562J
RK73HB1J105J
RK73HB1J473J
RK73HB1J104J
RK73GB1J562J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
1.0M
47K
100K
5.6K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R360
R361
R362
R363
R364
RK73GB1J824J
RK73GB1J181J
RK73GB1J394J
RK73GB1J154J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
820K
180
390K
150K
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R254
R255
R256
R257
R258
RK73HB1J474J
RK73HB1J154J
RK73HB1J473J
RK73HB1J104J
RK73HH1J204D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
150K
47K
100K
200K
J
J
J
J
D
1/16W
1/16W
1/16W
1/16W
1/16W
R365,366
R367
R369
R370
R371
RK73GB1J105J
RK73GB1J101J
RK73GB1J151J
RK73GB1J473J
RK73GB1J393J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
100
150
47K
39K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
RK73HH1J394D
RK73GB1J683J
R92-1368-05
RK73HB1J563J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
390K
68K
0 OHM
56K
100K
D
J
1/16W
1/16W
J
J
1/16W
1/16W
R372
R373
R374
R376
R378
RK73GB1J683J
RK73GB1J223J
RK73GB1J105J
RK73GB1J105J
RK73GB1J105J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
22K
1.0M
1.0M
1.0M
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R264,265
R266
R267
R268
R269
RK73HB1J473J
RK73HB1J332J
RK73HH1J683D
RK73HH1J154D
RK73HH1J683D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
3.3K
68K
150K
68K
J
J
D
D
D
1/16W
1/16W
1/16W
1/1
1/16W
R380
R381
R392,393
R401-403
R404
R92-1252-05
RK73GB1J104J
R92-1252-05
RK73HB1J102J
RK73GB1J222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
100K
0 OHM
1.0K
2.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R270
R271
R272
R273
R274
RK73HB1J183J
RK73HB1J563J
RK73HH1J563D
RK73HH1J184D
RK73HH1J332D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
56K
56K
180K
3.3K
J
J
D
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
R405
R406
R407
R408
R409
RK73GB1J103J
RK73GB1J152J
RK73HB1J100J
RK73HB1J104J
RK73GB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
1.5K
10
100K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R275
R276,277
R278,279
R281
R282
RK73HH1J563D
RK73HB1J223J
RK73HB1J823J
RK73GB1J472J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
22K
82K
4.7K
47K
D
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R421
R422
R423
R424
R425
RK73GB1J103J
RK73GB1J123J
RK73GB1J103J
R92-1368-05
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
12K
10K
0 OHM
10K
J
J
J
1/16W
1/16W
1/16W
J
1/16W
R283
R284
R285
R286
R301
RK73GB1J683J
RK73GB1J222J
R92-0670-05
RK73GB1J391J
RK73GB1J105J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
2.2K
0 OHM
390
1.0M
J
J
1/16W
1/16W
J
J
1/16W
1/16W
R426,427
R428
R429
R430
R431
RK73GB1J102J
RK73GB1J222J
RK73GB1J152J
RK73GB1J103J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
2.2K
1.5K
10K
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R302,303
R304
R305
R306
R307
RK73GB1J472J
RK73GB1J223J
RK73GB1J182J
RK73GB1J472J
RK73GB1J274J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
22K
1.8K
4.7K
270K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R432
R433
R441
R442,443
R444
RK73GB1J471J
RK73GB1J224J
RK73GB1J221J
RK73GB1J101J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
220K
220
100
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R309
R310
R311
R312
R313
RK73GB1J332J
RK73GB1J334J
RK73GB1J102J
RK73GB1J223J
RK73GB1J273J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.3K
330K
1.0K
22K
27K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R445
R446
R447
R448
R449
RK73GB1J102J
RK73GB1J151J
RK73GB1J473J
RK73GB1J393J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
150
47K
39K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R314
R321
R322
R323
R324
RK73GB1J104J
RK73GB1J333J
RK73GB1J123J
RK73GB1J222J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
33K
12K
2.2K
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R450
R451
R452
R453
R454
RK73GB1J473J
RK73GB1J472J
RK73GB1J124J
RK73GB1J101J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
120K
100
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R259
R260
R261
R262
R263
✽
✽
✽
✽
23
TK-8160H
PARTS LIST
TX-RX UNIT (X57-7090-11)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
R457
R458
R459
R460
R461
RK73GB1J124J
RK73GB1J101J
RK73GB1J102J
R92-1252-05
RK73GB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
100
1.0K
0 OHM
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
D212
D301
D331,332
D351-355
D401
R462
R463
R464
R501
R502
RK73GB1J102J
R92-1252-05
RK73GB1J222J
RK73GB1J102J
RK73GB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0 OHM
2.2K
1.0K
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R506
R507
R509
R511
R512
RK73GB1J103J
RK73GB1J470J
RK73GB1J100J
RK73GB1J471J
RK73GB1J332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
47
10
470
3.3K
J
J
J
J
J
R513
R514
R515
R516
R517
RK73GB1J682J
RK73FB2A470J
RK73GB1J100J
RK73GB1J332J
RK73GB1J100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
6.8K
47
10
3.3K
10
R518
R519
R520
R521
R522
RK73GB1J223J
RK73FB2A220J
RK73GB1J822J
RK73GB1J101J
R92-1217-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
R524
R525
R526
R534
R535
RK73FB2A821J
RK73EB2B5R6J
RK73FB2A821J
RK73GB1J683J
RK73GB1J563J
R536
R537
R538
R539
R601-603
New
Address parts
Parts No.
Description
MC2858
MA742
MC2858
HVC350B
1SS355
DIODE
DIODE
DIODE
VARIABLE CAPACITANCE DIODE
DIODE
D421
D441-444
D445
D446
D447,448
HZU5ALL
MA2S304
1SV278
1SS355
HSC277
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
1/16W
1/16W
1/16W
1/16W
1/16W
D502
D503
D601,602
D604,605
D606-609
MC2850
02DZ5.1(Y)
MA4PH633
XB15A709
MA742
DIODE
ZENER DIODE
DIODE
DIODE
DIODE
J
J
J
J
J
1/16W
1/10W
1/16W
1/16W
1/16W
D651
IC41
IC42,43
IC44,45
IC81
1SS355
KIA7808AF
NJM78L05UA
BD4740G
AT24C12810SU18
DIODE
ANALOGUE IC
BI-POLAR IC
MOS-IC
ROM IC
22K
22
8.2K
100
0 OHM
J
J
J
J
1/16W
1/10W
1/16W
1/16W
IC101
IC201
IC211
IC213
IC214,215
30622MEP-A01GP
M62364FP
NJM2100V
BU4066BCFV
BA10358FV
MICROPROCESSOR IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
820
5.6
820
68K
56K
J
J
J
J
J
1/10W
1/8W
1/10W
1/16W
1/16W
IC241
IC281
IC321
IC401
IC651
AQUA-L
LA4600
TK14489V
MB15A02
TA75W01FU
MOS-IC
BI-POLAR IC
BI-POLAR IC
MOS-IC
MOS-IC
RK73EB2B100J
RK73GB1J823J
RK73GB1J563J
R92-1213-05
RK73GB1J223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
82K
56K
100
22K
J
J
J
J
J
1/8W
1/16W
1/16W
1/2W
1/16W
Q41
Q42
Q43
Q44
Q45
2SJ645
KRC102S
12A02CH
KRC102S
12A02CH
FET
DIGITAL TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
R606
R607
R651
R652
R653
RK73GB1J223J
RK73GB1J221J
RK73GB1J474J
RK73GB1J473J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
220
470K
47K
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q46
Q81
Q82,83
Q84
Q201
KRC102S
RT1N441U
2SK1830
KRC414RTK
2SC3928A
DIGITAL TRANSISTOR
TRANSISTOR
FET
DIGITAL TRANSISTOR
TRANSISTOR
R654
R655
R657,658
R659
R660
RK73GB1J102J
RK73GB1J562J
R92-1252-05
RK73GB1J473J
RK73GB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
5.6K
0 OHM
47K
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q211
Q212,213
Q241
Q281
Q282
2SC4919
2SK1830
RT1P141U
DTC363EU
KRC102S
TRANSISTOR
FET
TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
R661
R662
R664
R800
R822
RK73GB1J183J
R92-1252-05
R92-1252-05
R92-1061-05
R92-1215-05
CHIP R
18K
J
CHIP R
0 OHM J
CHIP R
0 OHM J
JUMPER REST 0 OHM
CHIP R
470
J
1/16W
1/16W
1/16W
Q301
Q341
Q351
Q352
Q353
2SC3928A
2SC3928A
2SC5636
3SK318
3SK255
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
FET
R823
R824
VR1
R92-0679-05
RK73HB1J104J
R12-6427-05
CHIP R
0 OHM DRIVE FET
CHIP R
100K J
1/16W
TRIMMING POT. (47K/12)
D1-11
D41
D42
D81
D82
DA221
ZSH5MA27
1812L110PR
02DZ18(X,Y)
1SS355
DIODE
SURGE ABSORBER
VARISTOR
ZENER DIODE
DIODE
Q406
Q421
Q422
Q431
Q441
2SK508NV(K52)
2SA1832(GR)
2SC4738(GR)
2SC4649(N,P)
2SK508NV(K52)
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
D211
1SS372
DIODE
Q442
Q443
Q445
Q446,447
Q500
2SJ347
KRX102U
2SC3928A
2SC5636
2SC5110(O)
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
24
1/2W
✽
✽
✽
✽
2B
✽
✽
✽
✽
✽
✽
Destination
TK-8160H
PARTS LIST
TX-RX UNIT (X57-7090-11)
Ref. No.
Q501
Q502
Q503
Q504
TH301
TH351
TH441
TH672,673
New
Address parts
2B
Parts No.
Description
2SC3356(R24)
RD00HVS1
PD55008TR
RD60HUF1-01
B57331V2104J
TRANSISTOR
PREDRIVE FET
DRIVE FET
FINAL FET
THERMISTOR
NCP18XW332J03
NCP18XH103K03
B57331V2104J
THERMISTOR
THERMISTOR
THERMISTOR
Destination
Ref. No.
New
Address parts
Parts No.
Description
Destination
25
TK-8160H
EXPLODED VIEW
A
A
B
C
D
M2.6 x 8
M2 x 8
M2.6 x 6 (Br-Tap)
M2.6 x 14 (Br-Tap)
B
1
: N67-2608-48
: N80-2008-48
: N87-2606-48
: N87-2614-48
1
26
25
Dx8
14
12
18
24
2
Display unit
A
18
21 A A
Cx12
IC281
10
B
103
17
Q504
B
101
102
19x2
TX-RX unit
20
104
23
37
C
C
8
3
701
Chassis
11
6
4
704
Caution sticker
(K only)
26
2
41
27
703
Caution sticker
702
S/No. label
Parts with the exploded numbers larger than 700 are not supplied.
TK-8160H
PACKING
C
D
31 Protection bag
(H25-2341-04)
705
Pamphlet
5 Instruction manual
(B62-1829-00)
29 Packing fixture
(H12-3178-05)
1
29 Packing fixture
(H12-3178-05)
31 Protection bag
(H25-2341-04)
42 Microphone
(T91-0639-05) : K
2
32 Item carton case
(H52-2092-02)
706
UPC code label
9 DC cord
(E30-3339-05)
3
39 Screw set
(N99-0395-05)
15 Fuse (6 x 30) 15A
(F51-0017-15) x 2
34 MIC holder
(J19-1584-05) : K
Parts with the exploded numbers larger than 700 are not supplied.
35 Bracket
(J29-0662-03)
30 Carton board
(H13-1190-02)
27
TK-8160H
ADJUSTMENT
Test Equipment Required for Alignment
Test Equipment
Major Specifications
1. Standard Signal Generator
(SSG)
2. Power Meter
Frequency Range
400 to 520MHz
Modulation
Frequency modulation and external modulation
Output
–127dBm/0.1µV to greater than –7dBm/100mV
Input Impedance
50Ω
Operation Frequency
400 to 520MHz or more
Measurement Capability
Vicinity of 100W
3. Deviation Meter
Frequency Range
400 to 520MHz
4. Digital Volt Meter
Measuring Range
1 to 20V DC
Accuracy
High input impedance for minimum circuit loading
(DVM)
5. Oscilloscope
DC through 30MHz
6. High Sensitivity
Frequency Counter
Frequency Range
10Hz to 1000MHz
Frequency Stability
0.2ppm or less
7. Ammeter
20A
8. AF Volt Meter
(AF VTVM)
9. Audio Generator (AG)
10. Distortion Meter
Frequency Range
50Hz to 10kHz
Voltage Range
1mV to 3V
Frequency Range
20Hz to 20kHz or more
Output
0 to 1V
Capability
3% or less at 1kHz
Input Level
50mV to 10Vrms
11. 4Ω Dummy Load
Approx. 4Ω, 10W or more
12. Regulated Power Supply
13.6V, approx. 20A (adjustable from 9 to 17V)
Useful if ammeter requipped
13. Spectrum Analyzer
Center frequency
50KHz to 600MHz
14. Tracking Generator
Output Voltage
100mV or more
Test cable for microphone input (E30-3360-08)
1
2
3
4
5
6
7
8
GREEN
1
RED
BLACK
BLUE
SHIELD
2
E
PTT
MIC-E
WHITE
MIC
GRAY
HK
YELLOW
Tuning cable (E30-3383-05)
Adapter cable (E30-3383-05) is required for
injecting an audio if PC tuning is used.
See “PC Mode” section for the connection.
3
4
5
6
7
8
MIC connector
(Front view)
8
Lead wire +
1
1 : BLC
2 : PSB
3:E
4 : PTT
5 : ME
6 : MIC
7 : HOOK
8 : CM
28
Shield wire –
MIC
TK-8160H
ADJUSTMENT
■ Notes
• EEPROM
Adjustment Location
■ Switch
Volume
up/down Display
Power
The tuning data (Deviation, Squelch, etc.) for the EEPROM, is stored in memory. When parts are changed, readjust the transceiver.
Channel
up/down Speaker
• AF PA IC (IC281)
How to mounting the IC281.
MIC jack
Function key
■ Adjustment Points
TX-RX UNIT
Component side
R823
DC
PA
–
+
Part name label face down
Q503
TEMP2
TEMP1
IC281
8T
RF
PC
8T
5M
RXD
• Speaker Cable
The speaker cable should be formed before mounting the
shield cover as below.
IGN
RESET
VR1
R525
R536
CNVSS
TX-RX UNIT
Component side
Q504
R822
HOR
IC281
Pin 1 marker
BPF
TXD
CV
AFV
POWER
Speaker
cable
Locator
ANT
+
–
TX-RX UNIT
Foil side
BPF
TC441
TC442
L321
• Fuse
To mount the fuse, the cable terminal direction must be as
follow.
This side up
This side up
Fuse
Cable terminal
Cable terminal
29
TK-8160H
ADJUSTMENT
Test Frequency
Channel
3 or 5 Reference Level Adjustment Frequency
K
M
Tuning
point
K
TX (MHz)
RX (MHz)
TX (MHz)
1
470.05
470.10
460.05
460.10
Low
450.05
450.10
440.05
440.10
2
450.05
450.10
440.05
440.10
Low’
460.05
460.10
450.05
450.10
3
489.95
489.90
479.95
479.90
Center
470.05
470.10
460.05
460.10
4
470.00
470.00
460.00
460.10
High’
480.05
480.10
470.05
470.10
5
470.20
470.20
460.20
460.20
High
489.95
498.90
479.95
479.90
6
470.40
470.40
460.40
460.40
Test Signaling
RX
None
2
None
100Hz Square
3
QT : 67.0Hz
QT : 67.0Hz
4
QT : 151.4Hz
QT : 151.4Hz
5
QT : 210.7Hz
QT : 210.7Hz
6
QT : 254.1Hz
QT : 254.1Hz
7
DQT : 023N
DQT : 023N
8
DQT : 754I
DQT : 754I
9
DTMF : 159D
DTMF : 159D
10
None
DTMF Code 9
11
FleetSync 1200 bps
FleetSync 1200 bps
: 100~1000
: 100~1000
12
FleetSync 2400 bps
FleetSync 2400 bps
: 100~1000
: 100~1000
13
None
Single Tone : 1000Hz
14
2-Tone
2-Tone
A : 304.7Hz, B : 3106.0Hz
A : 304.7Hz, B : 3106.0Hz
Signle Tone : 979.9Hz
Signle Tone : 979.9Hz
15
Ref –20 dBm
Peak
Log
10
dB/
TX
1
RX (MHz)
M
RX (MHz)
None
TX (MHz)
RX (MHz)
TX (MHz)
Atten 0 dB
M : 440.1MHz
K : 450.1MHz
–61.23dBm
M : 460.1MHz M : 480.0MHz
K : 470.1MHz K : 490.0MHz
–55.74dBm
–56.13dBm
W1 S2
S3 FC
AA
Center 470.1 MHz
#Res BW 30 kHz
VBW 30 kHz
Span 140 MHz
Sweep 388.9 ms (401 pts)
Fig. 1
PCB Section
Item
Condition
1. Setting
1) Power supply voltage
DC Power supply terminal : 13.6V
2. VCO lock
voltage*
1) CH : TX high
Measurement
Test equipment
Terminal
Digital voltmeter
CV
2) CH : RX high
Parts
Adjustment
Method
TC442
5.5V
± 0.1V
TC441
5.5V
± 0.1V
Check
0.7V or more
3) CH : TX low
4) CH : RX low
3. IF coil
30
1) CH : RX center (Wide)
2) SSG output : –53dBm (501µV)
Mod : 1kHz, Dev : 3kHz
SSG
Digital voltmeter
AFV
Specifications/
Remarks
L321
3.25~3.35V (DC)
TK-8160H
ADJUSTMENT
Item
Condition
4. RF
1) CH : RX center (Wide)
bandpass
CH : RX low (Wide)
filter
CH : RX high (Wide)
2) Tra generator output : –30dBm
Connect the spectrum analyzer
to BPF terminal
Measurement
Test equipment
Terminal
Tra generator
Spectrum analyzer
ANT
BPF
Parts
PC key
Adjustment
Method
Specifications/
Remarks
Adjust the BPF waveform
to Fig. 1
* Adjustment of TX VCO lock voltage
1. Remove R525, R823, R536 and R822 (all on component side).
2. Remove PCB from chassis.
3. Transmit and check voltage at [CV] point.
Warning : Do not transmit if step “1.” is not complete.
4. Adjust of voltage can be done by tuning TC442.
Receiver Section
Item
1. Seisitivity
Condition
1) CH : RX low (Wide/Narrow)
CH : RX center (Wide/Narrow)
CH : RX high (Wide/Narrow)
2) SSG output
: –118dBm (0.28µV) (Wide)
: –116dBm (0.35µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
Measurement
Test equipment
Terminal
SSG
Oscilloscope
AF V.M
Distortion meter
Parts
ANT
EXT. SP
2. Squelch 9 1) CH : RX low (Wide)
CH : RX center (Wide/Narrow)
CH : RX high (Wide)
2) SSG output
: 12dB SINAD+7dB
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
Adjustment
Method
Check
PC key
Specifications/
Remarks
SINAD
: 12dB or higher
Adjust to open the squelch
3. Squelch 1 1) CH : RX low (Wide)
CH : RX center (Wide/Narrow)
CH : RX high (Wide)
2) SSG output
: 12dB SINAD+2dB
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
Transmitter Section
Item
Condition
Measurement
Test equipment
Terminal
1. Frequency 1) CH : TX center
2) Transmit
Frequency counter
2. Maximum 1) CH : TX high
power
2) Transmit
limitting
Power meter
ANT
Parts
Adjustment
Method
Specifications/
Remarks
PC key
Adjust to center frequency
Within ± 100Hz
VR1
48W
± 1W
31
TK-8160H
ADJUSTMENT
Item
Condition
Measurement
Test equipment
Terminal
3. High
power
1) CH : TX low
CH : TX low’
CH : TX center
CH : TX high’
CH : TX high
2) Transmit
Power meter
4. Low
power
1) CH : TX low
CH : TX low’
CH : TX center
CH : TX high’
CH : TX high
2) Transmit
5. DQT
balance
1) CH : TX low (Wide)
CH : TC center (Wide/Narrow)
CH : TX high (Wide)
2) Transmit
Modulation analyzer
or Linear detector
(LPF : 3kHz)
Oscilloscope
6. MAX
balance
1) CH : TX low (Wide)
CH : TC center (Wide/Narrow)
CH : TX high (Wide)
2) AG : 1kHz/50mV
3) Transmit
Modulation analyzer
or Linear detector
(LPF : 15kHz)
Oscilloscope
AG
AF V.M
7. MIC
1) CH : TX center (Wide/Narrow)
sensitivity 2) AG : 1kHz/5mV
3) Transmit
8. DQT
deviation
1) CH : TX center (Wide/Narrow)
2) Transmit
9. QT
deviation
1) CH : TX center (Wide/Narrow)
2) Transmit
10. DTMF/MSK 1) CH : TX center (Wide/Narrow)
deviation 2) Transmit
Modulation analyzer
or Linear detector
(LPF : 3kHz)
Oscilloscope
LPF : 15kHz
ANT
Parts
PC key
Adjustment
Method
Specifications/
Remarks
45W
± 1.0W
25W
± 1.0W
Adjust the waveform as below
ANT
MIC
PC key
± 4.0kHz (Wide)
± 2.0kHz (Narrow)
According to the large +, –
± 50Hz
Check
± 3kHz± 0.2kHz
(Wide)
± 1.5kHz± 0.1kHz
(Narrow)
± 0.75kHz (Wide)
± 0.35kHz (Narrow)
± 0.05kHz
± 0.75kHz (Wide)
± 0.35kHz (Narrow)
± 0.05kHz
± 3.0kHz (Wide)
± 1.5kHz (Narrow)
± 0.2kHz
11. Single tone 1) CH : TX center (Wide/Narrow)
deviation 2) Transmit
If normal power is not obtained, please follow the
step below
Open the shielding cover (upper), and screw 3 locations
around ANT pin.
1. Switch off the transceiver.
Impedance of Final FET (Q504) and Drive FET (Q503) can
be measured easily using DVM Ω mode.
Normal condition – Gate : 20kΩ~50kΩ, Drain : 1MΩ~2MΩ
The above impedance values are rough estimations.
2. Switch on the transceiver. Check the voltage at R823 output point.
The voltage is around 13.6V in receiving condition. The
voltage will be 12.6V~ in transmitting condition. If found
0V at this point then R823 is broken.
3. Remove R525.
32
4. Connect 50Ω load at the ANT location.
Transmit and check current drain at High power mode.
If the current drain is less than 1A, then Final FET is broken.
If the current drain is less than 5.0A, short the Drive FET
gate to ground, and check the current drain.
If the current drain is not 0.1A less than the original value,
then the Drive FET is broken.
5. Check input power level at Drive FET gate location.
Connect the wire to [RF] location.
Transmit and check for power to be within the range of
0.7W~1W.
If power found is less than 0.3W, check the circuit before
the Drive FET.
TK-8160H
TERMINAL FUNCTION
CN2
No.
CN3
Name
1
SB
2
NC
3
GND
4
DETO
5
FNC1
6
FNC2
7
FNC3
8
9
I/O
O
Function
No.
Name
I/O
I
Function
Battery voltage DC supply
1
IGN
Ignition sens input
-
-
2
DATAI
I
External transmit signal input
O
Ground
3
DETO
O
FM detector output
O
FM detector output
4
TXAFI
I
TX audio input from scrambler board
I/O
Programable I/O (programmed by FPU)
5
TXAFO
O
TX audio output to scrambler board
I/O
Programable I/O (programmed by FPU)
6
EMGMIC
I
Emergency MIC input (1kHz/1.2mVrms)
I/O
Programable I/O (programmed by FPU)
7
RXAFO
O
RX audio output to scrambler board
FNC4
I/O
Programable I/O (programmed by FPU)
8
ALTI
I
External alert tone signal input
FNC5
I/O
Programable I/O (programmed by FPU)
9
RXAFI
I
RX audio input from scrambler board
10
FNC6
I/O
Programable I/O (programmed by FPU)
10
5C
O
5V DC power supply (50mA MAX)
11
FNC7
I/O
Programable I/O (programmed by FPU)
11
8C
O
8V DC power supply (50mA MAX)
12
FNC8
I/O
Programable I/O (programmed by FPU)
■ Function Port Assignment
KDS-100, KGP-2A/2B
Name
I/O
FNC1
-
-
FNC2
-
-
FNC3
Data Channel
I
FNC4
PTT
I
FNC5
Carrier Operated Relay
O
FNC6
Audio Mute
I
FNC7
Mic Mute
I
FNC8
TX Relay
O
Scrambler
Name
I/O
FNC1
-
-
FNC2
-
-
FNC3
TX Relay
O
FNC4
Scrambler
O
FNC5
Scrambler Code1 (1)
O
FNC6
Scrambler Code2 (2)
O
FNC7
Scrambler Code3 (4)
O
FNC8
Scrambler Code4 (8)
O
Port Function is Low Active. (Exclude : Scrambler Code)
33
A
1
B
C
D
TK-8160H
E
F
G
H
I
J
PC BOARD
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
2
VOL UP
POWER
D18
3
D16
D11
D13
R31
D1
LCD
D22
R29
4
D7
D10
D17
D12
J1
MIC JACK
ME
PTT
GND
SB
6
D2
MBL
S
A
B
7
SB
C9
R2
MBL
C10
C1
9
D20
C6
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
R1
8
GND
PTT
ME
MIC
10
HOOK
C27
CM
R7
34
14
Q7
R24
64
R3
R9
1
C11
C14
48
49
C12
R4
C13
C15
R5
CP1
R26
R27
13
R25
IC1
C21
C17
C16
Q8
17
16
R8
R22
C7
C18
12
R23
C20
C19
32
33
R6
11
L1
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
MIC
SEG27
SEG30
CM
HOOK
SEG28
5
SEG29
VOL DOWN
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TK-8160H
1
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
Ref. No. Address
D1
4D
D2
6G
D3
D4
4N
6K
D5
6N
D6
D7
6O
4I
D8
3K
R28
D9
D10
4L
4H
D9
D11
3G
D12
D13
4F
3I
D14
4K
D15
D16
3L
3H
D17
D18
4G
3F
D22
4C
CH UP
R30
D8
D15
D3
D14
C
D6
COM1
COM0
D5
B
COM2
SEG0
COM3
SEG1
D4
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
CH DOWN
3
4
5
6
Component side
J72-0959-09
Layer 1
Layer 2
7
Foil side
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
Q4
J72-0959-09
C25
Q3
C24
C30
C14
R19
IC1
Q1
12H
11N
Q2
Q3
11O
10O
Q4
10M
Q7
Q8
13C
13B
D20
9C
D21
10M
9
10
B
11
R20
E
Q2 C
5 1
Q1
R17
4 3
R14
1
R15
CN1
R18
L1
Ref. No. Address
C22
C23
DO
DI
CE
CL
CM
BL
BUSY
TX
NC
5C
8C
SB
POWER
HOOK
PTT
GND
ME
MIC
R11
8
R16
R21
D21
R10
2
12
18
Component side
Layer 1
Layer 2
13
Foil side
35
14
A
1
B
C
D
TK-8160H
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
P
Q
PC BOARD
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
Ref. No. Address
D1
4D
D2
6G
D3
4N
D4
6K
D5
6N
D6
6O
D7
4I
D8
3K
D9
4L
D10
4H
D11
3G
D12
4F
D13
3I
D14
4K
D15
3L
CH UP
D18
D16
D11
R30
D8
D13
D15
R31
D1
D3
LCD
D22
R29
4
D7
D10
D17
R28
D14
D9
D12
VOL DOWN
COM0
COM1
COM2
SEG0
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
MIC
SEG27
SEG30
CM
HOOK
SEG28
CH DOWN
SEG29
5
D16
D17
D18
D22
J1
MIC JACK
ME
PTT
GND
SB
B
C
D6
A
D5
S
D4
MBL
D2
6
Foil side
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
Q4
SB
C9
R2
MBL
C10
R1
C1
D20
C6
J72-0959-09
GND
PTT
C25
R10
Q7
CN1
C14
R9
C13
R3
C11
C12
64
1
L1
C30
R24
R4
48
49
CP1
R26
R27
R25
C15
R5
C21
C17
C16
Q8
IC1
R8
R22
C7
C18
12
R23
C20
C19
R7
R6
R19
7
8
Ref. No. Address
IC1
12H
Q1
11N
Q2
11O
Q3
10O
Q4
10M
Q7
Q8
13C
13B
D20
D21
9C
10M
9
10
11
R20
E
Q2 C
5 1
R17
4 3
R14
1
Q1
11
DO
DI
CE
CL
CM
BL
BUSY
TX
NC
5C
8C
SB
POWER
HOOK
PTT
GND
ME
MIC
R15
C27
R18
17
16
6
C22
C23
32
33
R11
5
R16
R21
D21
MIC
HOOK
CM
13
Q3
C24
ME
4
B
9
3
Component side
J72-0959-09
10
3H
4G
3F
4C
2
Layer 1
Layer 2
7
8
1
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
VOL UP
3
S
TK-8160H
2
POWER
R
12
18
Component side
Layer 1
Layer 2
13
Foil side
14
14
A
1
B
C
D
TK-8160H
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-7090-11) Component side view (J72-0956-09)
2
SB 1
CN6
J1
EXT. SP
PA
HOR
3
C536
GND 6
DC
HOR
C538
C47
C537
C42
4
R823
PA
C41
Smartrunk
C46
C535
+
C539
F41
+
C545
L506
–
5
S
L507
C541
D
R822
Q503
G
C540
KAP-2
6
R537
S
L505
R536
R534
R651
C527
C526
SP
R659
R535
C534
CN5
R521
8T
C532
C652
RF
D503
R525
R526
8
R524
R
5
IC6
8
C651
7
E
C543
R538
C528
R6
C115
C110
C111
C117
C202
C21
C20
C213
R219
IC211
4
R212
C212
C14
C219
C201
8
R213
C21
5
R408
R403
R402
C423
R421 R423
C227 R215
1
+
R202
R216
R401
C404
C416
C224
C415
L404
D401
C405
11
10
R407
C413
+ C4
C403
IC401
L40
D421
R425
C424
R201 C218
R222
R208
C214 C217
R214 C215
D212
R217
C422
R426
Q422
1 IGN
DATAI
DETO
TXAFI
TXAFO
EMGMIC
RXAFO
RXAFI
5C
ALTI
C16
C17
C15
R424
R429
IGN
Q201
C22
R221
R232
C425
L211
R427
Q421
D3
C426 +
R2
D2
R1
11 8C
C518
C273
R278
C216 +
+
R220
R218
C223
G
D
S
Q213
R97
R99
C274
R113
R115
D6
Q211
C427 +
D4
R121 D5
R4
CN1
R233
C517
R98
R109
R108
D11
D7
C63
Q45
DI 1
2 DO
CE
CL
CM
MBL
BSYLED
TXLED
DISPID
5C
8C
SB
POWER
HOOK
PTT
GND
GND 17
18 MIC
C60 +
C18
R430 CV
FNC8 12
R3
C19
D211
R96
C261
FNC4
FNC7
Q84
R277
R279
G
D
S
R223
C96
FNC6
D1
R125
13
36
FNC3
POWER
C64
14
FNC2
Q212
C23
RXD
D9
R93
R92
FNC5
R47
CN3
C13
TXD R276
FNC1
D8
R94
DETO
C93
D10
C94
CP1
C282
GND
I
G IC43
C67
O
C65
R46
R45
C66 +
SB 1
NC
Q46
C59 +
12
R87
RESET
C283
+
R88
Q281
R283
R224
5M
C281
CN2
10
R281
C284
C293
R282
11
CNVSS
R101
R284
IC281
10
Q282
C288 R286
C116
R428
C113
R95
C289
9
C112
1
R422
20
1
C410
C409
J
K
L
M
N
O
P
Q
R
S
TK-8160H
PC BOARD
1
TX-RX UNIT (X57-7090-11) Component side view (J72-0956-09)
J72-0956-09
R800
C574
C616
C575
C576
C555
C556
C626
C550
L508
C548
C545
C613
C609
D
C603
TEMP2
R607
C672
543
D602
D601
C564
C551
C549
R822
C625
TH673
Q504
C627
G
C673
C570
TH672
TEMP1
R657
C565
R606
C624
D609
8T
R381
+ C231
C346
C391
R226
+
R336
R333
R227
C233
C228
R225
4
IC215
R824
R335
C332
+
C229
IC201
11N
IC211
IC213
11J
10P
IC214
12Q
IC215
IC241
12P
11P
IC281
10B
IC401
IC651
10J
8J
Q45
13C
Q46
Q84
12C
11F
Q201
10J
Q211
Q212
11I
10I
Q213
12F
Q241
Q281
12P
11D
Q282
Q341
10D
13K
Q421
12H
Q422
Q503
13H
6G
Q504
5K
D1
D2
12D
13F
D3
12F
D4
D5
12E
12E
D6
12E
D7
D8
12E
12E
D9
12E
D10
D11
11E
11E
D211
11H
D212
D331
11I
12N
D332
D401
13O
12J
D421
13I
D503
D601
8J
6P
D602
6P
D609
D651
8N
8L
2
3
4
5
6
7
8
9
10
11
12
C225
5
8
C333
C331
1
R230
C324
4
C226
1
C304
C325 +
R231
C242
Q241
C276
R271 C271 R242
C267
C268 R272 R241
R269 C265
R270
R273
R274
R229
R275
9
8
10
1
R392 R393
R252
C252
R257
C255
IC241
C247
C248
C246
C245
C244
C243
R228
C263
C253
C251
C259
R262
R246
R245
R244
R243
C305
R314
C341
R247
R248
17
16
32
C221
R253
C270
C409
R341
8
C230
C410
C344
R312
L341
1
R304
C310
C411 R313
C343
R342
TH301
L343
C407
Q341
L402
R305
R405
X401
R406
+ C414
R404
D331
R331
D332
C413
R322
R323
R334
+ C412
C345 L342
R407
R409
D401
R324
C303 R306
C406
L404
C266
R256
C205
C326
R303
C256
12
R260
IC201
R207
C203
C224
0
C262
AFV
R203
C211 R211
5
C206
7
C275
R213
R204
R263
R264
R265
R261
R267
R268
C349
R251
R254
14
IC213
R266
R258 C257
R259
25
26
R332
R212
1
R355
R205
C401
C213
C402 R206
C356
C212
8
TH351
+
1
C264
C260
24
C202
+ C461
BPF
R202
R255
13
IGN
C218
C254
C222
C204
IC214
Scrambler
5
R658
R654
C652
R652
R653
8T
C532
C651
521
D651
PC
R664 R655
VR1
R660
5 4
IC651
8 1
C567
R662
R659
R661
Ref. No. Address
IC43
12B
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
37
14
A
1
B
C
D
TK-8160H
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
J72-0956-09
SB 1
CN6
PA
HOR
3
DC
C576
4
C538
C47
C555
C537
R823
C41
C46
C535
C42
C616
C575
HOR
PA
R800
C574
C536
GND 6
Smartrunk
C556
C613
+
C539
L508
5
C550
C548
C545
L506
+
C626
F41
–
C609
S
D
C541
R537
S
C625
VR1
D609
C567
R662
C565
C652
R657
C624
C532
R652
R658
R606
8T
D651
PC
R664 R655
R654
R651
R521
D503
R524
C651
C526
RF
R660
5 4
IC651
8 1
R653
R534
C527
R526
R525
R661
R659
R535
C534
SP
C570
R538
R536
CN5
8
C673
TH672
TEMP1
L505
7
E
C543
TEMP2
R607
C672
C528
D602
D601
C564
C551
6
C549
D
R822
Q503
C540
KAP-2
C603
C627
Q504
TH673
G
L507
G
8T
C115
C110
C111
C117
C333
R381
C391
R226
+
R336
R333
+
R227
C233
C228
Ref. No. Address
IC43
12B
IC201
11N
IC211
11J
IC213
10P
IC214
12Q
IC215
12P
IC241
11P
IC281
10B
IC401
10J
IC651
8J
Q45
Q46
Q84
Q201
Q211
Q212
Q213
Q241
Q281
Q282
Q341
Q421
Q422
Q503
Q504
D1
13C
12C
11F
10J
11I
10I
12F
12P
11D
10D
13K
12H
13H
6G
5K
12D
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D211
D212
D331
D332
D401
D421
D503
D601
D602
D609
D651
13F
12F
12E
12E
12E
12E
12E
12E
11E
11E
11H
11I
12N
13O
12J
13I
8J
6P
6P
8N
8L
2
3
4
5
6
7
8
9
10
11
12
C225
IC215
C332
C229
R225
4
R824
R335
1
C331
C270
C325 +
R334
C304
5
8
C324
4
R230
IC214
C226
C305
R314
R231
C242
Q241
C276
R271 C271 R242
C267
C268 R272 R241
R269 C265
R270
R273
R274
8
10
9
R392 R393
R275
R228
IC241
1
C247
C248
C246
C245
C244
C243
1
R246
R245
R244
R243
R229
R252
C252
R257
C255
17
16
32
C221
R247
R248
C275
R261
R267
R268
R263
R264
R265
8
R253
5
C263
C253
C251
7
C259
R262
R256
C266
C256
R260
R251
R254
R258 C257
R259
25
26
14
IC213
R266
C264
C254
C260
12
IC201
C326
1
C230
C409
C346
R312
D331
R331
D332
C410
C344
R341
R304
C310
C411 R313
C341
R342
TH301
L341
1
R305
C343
20
C407
Q341
L402
D421
R404
L343
+ C414
R323
R405
X401
R322
C303 R306
+ C412
R324
C345 L342
R407
C413
IC401
R422
C406
L404
10
R207
C203
C224
D401
11
C262
C205
R211
C206
AFV
R203
R409
R403
C416
1
R204
R303
C415
C405
13
24
C401
C213
R219
TH351
C201
R355
R213
R255
R332
1 IGN
DATAI
TXAFI
DETO
C21
C20
C202
C349
C211
5
R408
R402
C423
IC211
4
R205
C356
R406
D212
R217
C422
R424
8
C402 R206
R212
C403
R425
C425
C424
R202
C227 R215
1
BPF
R216
R232
R426
Q422
C14
C219
R222
R208
R401
C404
R421 R423
D3
D2
R427
Q421
D4
R2
C426 +
R429
R201 C218
+ C461
+
C212
R218
C216 +
R221
C214 C217
R214 C215
C273
R278
Q211
C427 +
L211
TXAFO
EMGMIC
RXAFO
ALTI
5C
11 8C
C518
RXAFI
C15
C16
C17
C18
C223
G
D
S
Q213
D6
R97
R99
C274
R113
R115
D9
R233
C517
R98
R109
R108
D11
R1
Q45
CN1
R96
+
R3
R220
C60 +
DI 1
2 DO
CE
CL
CM
MBL
BSYLED
TXLED
DISPID
5C
8C
SB
POWER
HOOK
PTT
GND
GND 17
18 MIC
13
R121 D5
R47
D211
R430 CV
FNC8 12
R4
R46
C63
FNC7
D7
D1
R125
FNC6
POWER
C64
R279
R276
C19
C204
IGN
Q201
C22
G
D
S
R223
C261
FNC4
I
C67
O
C65
G IC43
C66 +
FNC3
RXD
D8
R93
R92
FNC2
C23
R277
C222
Q212
C96
Q84
+ C231
CN3
C13
TXD
FNC1
D10
R94
DETO
C93
FNC5
C59 +
R45
R87
C282
GND
CP1
NC
Q46
12
SB 1
Q281
C94
C283
Scrambler
+
R88
RESET
R283
R224
5M
C281
CN2
10
R281
C284
C293
R282
11
CNVSS
R101
R284
IC281
10
Q282
C288 R286
C116
R428
C113
R95
C289
C112
1
9
1
TX-RX UNIT (X57-7090-11) Component side view (J72-0956-09)
2
J1
EXT. SP
S
TK-8160H
PC BOARD
TX-RX UNIT (X57-7090-11) Component side view (J72-0956-09)
R
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
14
14
A
1
B
C
D
TK-8160H
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-7090-11) Foil side view (J72-0956-09)
2
J72-0956-09
C614
3
C615
ANT
L605
D608
L604
R603
C620
4
L603
R602 C619
C611 C610
D607
C607 C606
C618
5
R601
D606
L601
D604
6
D605
L509
7
C572
R539
C390
R380
C571
8
L361
Q502
C520
R518
R519
L502
R516
C512
R515
C514
C513
R517
Q501
C511
C505
R514
R509
C510
R506
C507
R520
C516
R513
R512 R511
C509
L501
R502
C504
R507
R501
C483
Q500
C502
D448
C374
L351
D447
C371
C361
C360
Q352
23
1 4
L352
R363
C363
C362
C367 C369
L354
R366
R365
C372
R360
R462
C515
R367 L356
C501
R359
R463 C366
C357
Q353
C376
R362 C359
C364 R358
C368
C358
C375
32
D351
L355
41
C373
C392
C377
R373
C370
D352
R364
C386
C379
R361
L359
L357 R369
C380
C378
C381
C393
C394
R371
L358
10
D354
C383
R374
R372
D353
C384 R376
C389
C382
R378 C388
D355
C385
R370
9
C395
C387
L360
C573
L442
C442
R449
L451
C463
L443
R448
D
Q441
R447 R443
C4
R
C
L4
C459
L450
C458
C460
S
G
D
L449
R453
C467 Q406
R442
R452
L454
C469
Q446
R454
TC441
L444
G
S
C447
C445
C443
C444
C446
R446
C465 +
Q445 C471
Q431
R433
R451
C431
Q442
L445 R441
R444
C451
R431
S
D
G
L452
R445
R432
C434
C470
C482
D446
L456
R461
3 2
TH441
C307
C308
R458
R457
C464
R302
R307
R321
R311
38
14
R309
C477
C481
R310
Q443
5 1
R464
C466
L321
13
11
C321
C322
CF302
NARROW
CF301
WIDE
C301 +
10
C306
IC321
C355
Q301
C323
R301
C480
R460
20
1
X241
XF351
C351
C302
C250
Q447
R459
R351
C354
R353
+ C269
C220
12
R354
D301
+
R352
C309
C241
C353
C272
C249
R250
R240
R249
C350
11
Q351
BPF
C45
C456
J
K
L
M
N
O
P
Q
R
S
TK-8160H
PC BOARD
1
TX-RX UNIT (X57-7090-11) Foil side view (J72-0956-09)
C290
Ref. No. Address
IC41
12Q
IC42
13O
IC44
13M
IC45
12L
IC81
11L
IC101
11N
IC321
12E
Q41
5P
Q42
4P
Q43
12P
Q44
12P
Q81
4P
Q82
10N
Q83
10N
Q301
13F
Q351
11E
Q352
10F
Q353
10B
Q406
13J
Q431
12I
Q441
12I
Q442
12I
Q443
11H
Q445
12I
Q446
12I
Q447
11G
Q500
10H
Q501
10I
Q502
9J
D41
3N
D42
5Q
D81
4P
D82
4P
D301
12F
D351
10D
D352
10C
D353
10A
D354
9C
D355
9B
D441
11K
D442
11J
D443
12K
D444
12K
D445
12K
D446
12H
D447
10G
D448
10G
D502
10J
D604
6A
D605
6A
D606
5B
D607
4A
D608
3A
R285
R131
D41
R132
C82
R86
C48
R41
–
+
C50
R42
C43
R105
Q81
D81
D82 Q42
C51
C52
D
D42
Q41
S
G
C53
C28
C29
C25
C287
C26
C31
C30
C24
C27
C49
+
C524
R104 R103
R85
R82
C286
Q82
S
D
G
C86
C85
R102
C90
R91
R90
C91
D
G
R522
C89
C88
C522
L503
D502
C521
L504
D
S
G
R516
C514
X86
C512
R515
R517
L502
C516
C513
+
C523
C114
R519
Q83 S
R520
R100
+
25
26
1
100
C285
Q502
+
R83
R110
L101
R81
C54
Q43
I
76
75
IC42
I
C10
C69
C68
R124
G
O
O
R43
R48
IC41
+ C56
C55
C102
C57
50
51
R44
R5
C70
C71
CP2 CP3 CP4
R127
R129
1 5
IC45
3 4
R50
R51
C452
R49
R128
Q44
C101 CP7 CP6
TC442
L449
C457
C456
IC101
CP5
G
D
D444
R126
1 5
IC44
3 4
C458
0
R442
0
S
L446
R130
R112
5
C81
L421
C106
R111
IC81
4
D443
L448
8
D445
C455
C459
7 Q406
L441
R450
L451
C463
R448
C441
L447
L443
449
1
D442
C454 C453
C442
L442
TC441
D441
R84
+ C58
2
3
4
5
6
7
8
9
10
11
12
G
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
39
14
A
1
B
C
D
TK-8160H
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
Ref. No. Address
IC41
12Q
IC42
13O
IC44
13M
IC45
12L
IC81
11L
IC101
11N
IC321
12E
Q41
5P
Q42
4P
Q43
12P
Q44
12P
Q81
4P
Q82
10N
Q83
10N
Q301
13F
Q351
11E
Q352
10F
Q353
10B
Q406
13J
Q431
12I
Q441
12I
Q442
12I
Q443
11H
Q445
12I
Q446
12I
Q447
11G
Q500
10H
Q501
10I
Q502
9J
D41
3N
D42
5Q
D81
4P
D82
4P
D301
12F
D351
10D
D352
10C
D353
10A
D354
9C
D355
9B
D441
11K
D442
11J
D443
12K
D444
12K
D445
12K
D446
12H
D447
10G
D448
10G
D502
10J
D604
6A
D605
6A
D606
5B
D607
4A
D608
3A
C290
J72-0956-09
C615
ANT
R285
R131
C614
R132
D41
L605
D608
L604
D82 Q42
C82
D607
R86
C48
L603
R602 C619
R41
–
+
C50
R42
C43
C611 C610
R105
4
Q81
D81
R603
C620
C51
C52
C607 C606
G
C53
S
D
R601
Q41
D606
D42
C618
5
L601
D604
6
D605
C28
C29
C25
C26
C287
L509
7
C31
C30
C24
C572
C27
R539
+
C390
R380
C571
8
L361
C524
C90
R91
S
D
G
R90
C91
R104 R103
R85
R82
BPF
R100
+
25
26
1
100
C285
S
D
G
C86
C85
R102
Q83
R522
L504
Q82
C88
C522
L503
D502
C89
C286
D
S
G
R516
L502
X86
C512
R515
C514
R517
C513
+
C523
C114
R519
C521
C520
R518
Q501
C511
C505
R514
R509
C510
R507
R506
C507
R520
C516
R513
R512 R511
C509
L501
R502
D448
L351
D447
C358
C374
C357
R463 C366
C371
Q500
C502
C504
R462
R501
C483
C360
23
1 4
Q352
R360
C361
C364 R358
C368
C501
R359
L352
R363
C363
C362
C367 C369
R366
R365
L354
R362 C359
C515
R367 L356
C372
L355
Q353
C376
D351
C373
C392
C377
32
L357 R369
R373
C370
D352
R361
L359
Q502
+
R364
C386
C384 R376
C379
41
C375
C378
C380
R372
C394
R371
C381
L358
R374
C393
D354
C383
R370
D353
R378 C388
C382
C385
C395
D355
C389
10
C49
L360
C573
C387
9
R83
R110
L101
R81
C54
Q43
I
76
75
G
O
R43
IC42
I
C10
C69
C68
R124
+ C56
C55
C102
R48
IC41
O
C57
50
51
R44
R5
C70
CP2 CP3 CP4
R127
R129
1 5
IC45
3 4
R50
R49
R128
Q44
1 5
IC44
3 4
C457
C456
R126
C101 CP7 CP6
TC442
D
IC101
CP5
G
D444
D443
S
L446
L447
L448
C81
L421
R130
R112
5
D445
C455
C106
R111
IC81
4
C71
R450
8
R51
D441
L441
C454 C453
C463
L450
C458
R452
R453
C460
D442
C441
C459
C467 Q406
1
C452
L442
C442
L451
R448
L443
R449
L449
R454
TC441
C443
C444
D
Q441
R447 R443
G
S
C447
Q445 C471
C469
Q446
L454
C451
S
D
R444
G
Q442
L445 R441
L452
R431
R451
C480
R445
C434
D446
C470
C482
R461
R432
C465 +
C445
R442
R311
C431
Q431
R433
L444
R446
C308
C307
3 2
C446
TH441
R321
R457
C481
R310
R309
R458
C464
R302
11
R464
C466
L321
13
R307
10
C321
C322
CF302
NARROW
CF301
WIDE
C301 +
C306
IC321
Q301
C323
R301
C355
D301
X241
R460
20
1
Q443
5 1
C477
L456
C351
C302
C250
Q447
XF351
R459
R351
C354
R353
+ C269
C220
12
R354
C350
+
R352
C309
C241
C353
C272
C249
R250
R240
R249
Q351
R84
11
1
TX-RX UNIT (X57-7090-11) Foil side view (J72-0956-09)
2
3
S
TK-8160H
PC BOARD
TX-RX UNIT (X57-7090-11) Foil side view (J72-0956-09)
R
+ C58
2
3
4
5
6
7
8
9
10
11
12
G
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
14
14
A
B
C
TK-8160H
D
E
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7090-11)
R424
L445
4.7u
5p
470p
T:0.93V
C460
NCP18XH103K03
Q445
RIPPLE
FILTER
470p
C466
22u10
470p
4.7u
L450
R446
5p
C459
1.5p
6.92V
7.59V
8R
8C
8C
C465
RIPPLE
FILTER
0.3p
-t
C451
1k
Q445
2SC3928A
C464
1SS355
4.7k
D446
R451
470p
C463
C461
R445
R:4.83V
T:0V
4.7u
470p
C457
0.5p
L449
1SV278
C456
6p
C455
D445
C454
47k
10u6.3
39k
R448
47k
R447
L452
Q444 5p
2SK508NV(K52)
MODULATION
R450
8C
8C
470p
C416
C434
4.97V
L451
220
470p
R444
100k
100
R442
100k
5C
10p
TC442
27u
L447
D443
MA2S304
470p
C452
220k
470
R432
C415
1SS355
7p
27n
7.91V
R449
100k
0.1u
C412
0.1u
C411
L448
MA2S304
R408
10u6.3
1000p
C453
TX VCO
RIPPLE
FILTER
0.01u
R407
10u6.3
L404
22p
C409
10u
27u
6.91V
Q443
KRX102U
C458
5.35V
TX VCO
D444
L446
0.720V
R433
0
1.5k
100
FIN
NC2
10
9
LD
GND
8
1000p
3
R443
0.5p
Q442,443
T/R SW
Q442
2SJ347
11
13
12
CLK
NC3
14
LE
DATA
15
16
17
18
0.1u
C414
L402
C407
7
6
DO
VCC
VP
5
19
100
XOUT
TCXO
FC
NC4
FOUT
P
OSCOUT
4
3
20
R431
D401
GND
C431
C447
3p
C444
12p
C443
10p
TC441
4.7u
L442
D441
RX VCO
R:1.01V
150
27n
TH441
15p
C446
MA2S304
R441
L443
4.7u
L444
C441
C442
RX VCO
D442
4.7u
R:6.45V
L441
MA2S304
0.1u35
C427
2.2k
10k
R430
470p
C423
C424
10k
R425
1.5k
RF AMP
Q431
2SC4649(N,P)
6.92V
C413
10
2p
1k
RX VCO
Q441
2SK508NV(K52)
Q444
TX VCO
R409
C410
5C
R406
R405
1k
4p
L421
PLL SYSTEM
4.93V
16.8MHz
10k
C406
R429
C445
IC401
MB15A02
0.1u
VC
NC5
R
OSCIN
5.02V
R404
2.2k
2
1
X401
L77-1944-05
1.60V
NC1
100p
100p
C405
1000p
2
R427
1u16
Q422
2SC4738(GR)
R426
R428
R422
CHARGE PUMP
C426
Q421
2SA1832(GR)
C425
10k
0.047u35
HZU5ALL
470p
R421
R:0V
T:6.73V
C403
1k
1k
1k
100p
C404
C401
1000p
C402
R401
CV
Q421,422
D421
12k
R402
R403
0
10k
C422
VOLTAGE
DROPPED
470p
R423
1
TX/RX
UL
AFI
FNC4
DETO
FNC5
8C
4.7u6.3
R:7.9V
2
5C
11
8C
8C
X57-709 1/4
C31
C29
C30
C27
C28
C24
C25
C26
C21
C22
C23
C17
C18
C19
C20
C16
C15
C13
C14
40
22k
1u
5
OR GATE
5
+IN2
VEE
-IN2
+IN1
6
7
5C
8.0V
4
C220
3
0.1u
2
oUT2
-IN1
VCC
oUT
1
C230
10u6.3
1.8k
O/I4
C3
O/I3
VSS
I/O3
12
11
10
9
8
MICMT1
0
LSDI
D211
1SS372
AGC
5.0V
C215
MIC AMP
C214
39p
R214
330k
IC211
NJM2100V
1
R212
V+
R219
C227
R215
2
7
0.1u
22k
0.1u
2.2k
3
6
2.5V
4
C219
R222
0.1u
22k
R223
Q212
1k
2SK1830
EMERGENCY MIC
75k
8
C218
680
R220
IC215
BA10358FV
DUAL GROUND
SENSE OP-AMP
I/O4
C2
0.1u
Q211
2SC4919
AGC/MIC MUTE
L211
100k
8
7
+IN2
6
R824
100k
R229
5C
39k
10
RXAFI
R230
RXAFI
VEE
ALTI
470p
9
RXAFO
470p
ALTI
-IN2
I/O2
13
IC213
BU4066BCFV
QUAD ANALOG SW
4.7k
C226
RXAFO
8
oUT2
+IN1
5C
470p
470p
7
TXAFO
470p
EMGMIC
-IN1
0.1u
7
C4
R216
R217
100
R221
470p
470p
6
7
D212
MC2858
820
0.033u
TX AF
(DETO)
R218
TXAFI
470p
470p
TXAFO
4
VCC
DETO
470p
470p
5
3
DATAI
470p
470p
470p
470p
TXAFI
470p
DETO
4
470p
470p
DATAI
3
470p
470p
2
IGN
22k
IGN
R228
CN3
8
oUT
22k
1
R225
22k
470p
C233
C225
D4-11
SURGE
ABSORPTION
C228
R227
0.1u
4.7u
FNC7
FNC8
6
DUAL GROUND
SENSE OP-AMP
IC214
BA10358FV
R226
C229
FNC6
Q201
2SC3928A
C222
O/I2
14
C221
FNC8
C202
C203
C1
30k
12
FNC3
6
120k
VDD
O/I1
R211
FNC7
FNC2
I/O1
1500p
FNC6
11
5C
91k
10
5
R203
9
FNC5
FNCI
C216
FNC4
R201
2.2u10
8
RXAFO
470p
FNC3
DETO
4
560
FNC2
7
3
RXAFI
D10
DA221
R202
6
D8
DA221
0
C217
FNC1
D6
DA221
22k
2
0.1u
5
D4
DA221
R305
1
R208
DETO
R304
5.0V
0.1u
68k
R232
68k
R233
MIC MUTE
C212
D11
DA221
D9
DA221
0.1u
TXAFO
C201
GND
4
1
DETSW
SCRSW
HSDSW
AFW
Q213
2SK1830
TXAFI
3
4.7k
DTM/HSDI
DT
CK
EVLLD
D7
DA221
D5
DA221
SB
4700p
12
RSSI
NARROW
WIDE
PLLE
SB
5M
2
FLAMPO
1M
IC321
TK14489V
FM IF
SYSTEM
DIGITAL
POTENTIO
METER
5
1
R306
AFV
11
C223
CN2
C304
12
4.7k
AFO
R301
QUCO
13
1000p
RSSI
270k
14
R303
FLAMPI
330p
C305
R307
15
C302
DEC2
PH_S
10
L321
L34-4554-05
IC201
M62364FP
17
16
FLAMPO
9
18
330p
SCAN
15u6.3
0.01u
C325
C326
W/NI
VCC
DEC1
0.1u
C331
13
14
W/NO
AFO
15
MODO
DTM/HSDO
10
1000p
11
16
MODI DTM/HSDI
9
C204
1000p
C206
17
18
DO
DAT
21
19
RESET
VDref
CLK
LD
R204
8
R205
6
1k
1k
1k
R206
7
VDD
22
20
GND
BLI
BLO
PC/TVO
PC/TVI
5
3
4
23
24
FREQI
FREQO
TVO
TVI
2
1
5.0V
2.2k
12k
SCAN
SQLIN
8
0.1u
R323
R322
MIX_O
19
4.7k
C322
W:0V
N:4.9V
C231
Hy_C
IF_IN
7
0.1u
NC
20
4.7u6.3
C323
GND
R302
6
RFIN
OSC(E)
C301
10k
R331
10k
R334
10k
R335
10k
0.1u
R336
C333
56p
C344
270p
C345
5
NARROW
15u
6.3
4
0.1u
OSC(B)
33k
C324
BUFFER AMP
4
3
R321
2
0.01u
CF302
L72-0999-05
1
50.4MHz
7.92V
C321
IF SW
D331
MC2858
C303
10k
R332
10k
R333
IF SW
D332
MC2858
0
100p
WIDE
CF301
L72-0993-05
R324
C341
330n
330n
68p
L341
0.1u
C332
0.01u
C346
330n
Q341
2SC3928A
L342
R:0.64V
W:4.94V
N:0V
100
C343
R:7.09V
220k
R342
L343
R341
R213
75k
5
2.5V
C213
C211
0.1u
0.018u
R231
68k
MICEM
MICEM
XIN
C251
0.047u
R251
47k
R259
24
390k(D)
C256
21
20
R257
R276
R277
19
330p
100k
C255
22k
18
22k
R254
470k
R252
100k
C252
0.1u
0
R253
5.6k
82k
C274
22
18k
C205
68k
0.01u
C224
C382
L77-1968-05
3.6864MHz
RSSI
NARROW
WIDE
PLLE
R207
R255
R256
150k
47k
0
0
470p
1p
470p
56k
C534
47p
R536
10
68k
R535
T:7.60V
R393
6p
R534
PRE DRIVE AMP
R392
C386
0.75p
8n
15p
0.1u
470p
C522
C521
3.3n
L503
I
C391
C395
1p
C528
5n
L360
C527
9p
L361
8n
820
820
R526
L505
5.6
1M
C383
470p
R378
C394
HVC350B 2.5p
C388
C532
470p
C524
8p
R524
R525
C526
0.01u
8n
0.3p
D355
C387
L359
9p
C380
C389
1M
C384
D354
HVC350B
02DZ5.1(Y)
D503
VOLTAGE
PROTECTION
470p
5p
47p
4.5p
470p
8R
470p
R519
22
3.3n
12.5n
HVC350B
R:1.90V
68k
C379
R372
47k
470p
R370
C520
8.2k
T:3.82V
R376
R:1.14V
C523
L358
G1
L504
C392
S
R371
G2
22k
D
39k
C378
R:3.50V
C381
39n
Q353
3SK255
0.75p
L357
7p
47u16
D502
D353
C374
0.75p
R520
Q502
RD00HVS1
C393
C371
470p
22k
R518
3.3k
10
0
R373
RF AMP
C518
R516
R517
18n
L502
4p
470p
R:7.12V
470p
C517
470
C516
C377
8T
8T
470p
470p
C514
10
C513
470p
R515
R511
15n
Q501
2SC3356(R24)
T:7.43V
T:0.13V
150
C367
0
R369
18n
L356
R364
470p
C376
100
R367
8p
L355
8n
6.8k
C510
R513
3.3k
R512
L501
RF AMP
C385
C372
470p
47
C507
470p
47
R:5.63V
T:0V
R514
10
R509
SCHEMATIC DIAGRAM
1M
R374
D352
HVC350B 18p
C373
8n
C512
470p
C511
470p
C505
470p
R507
H
470p
470p
C375
1M
R366
1p
L354
8p
HVC350B
C369
C368
D351,352
RF BPF TUNING
1800p
R260
470p
C370
D351
470p
8R
0
680p
DTRAIN
25
9p
1M
R365
470p
R362
390k
C364
MC2850
TEMPERATURE
COMPENSATION
C254
VSS
150k
R363
R463
3300p
AMP3P
100k 0.47u
C309
T:0.15V
10p
AMP3N
220p
C509
C250
AMP3O
23
0
12p
C260
R:2.15V
4p
R279
AMP4P
47k
10k
T:1.13V
82k
AMP4N
R263
C504
3p
T:7.30V
680p
R278
AMP4O
C259
8R
Q500
2SC5110(O)
1000p
IC241
AQUA-L
820k
C361
4.7k
R506
RF AMP
10p
C249
MOD
R360
1k
R502
T:1.66V
C273
AUDIO
PROCESSOR
R359
R:1.67V
220k
8p
C360
R501
C502
C253
TXIN
56k
180
0.01u
R361
G1
0.1u
C261
1u
MIXER
R264
C262
47k
0.01u
R265
Q352
3SK318
D
G2
R262
3.3k
R266
RF SW
(TX/RX)
C257
26
27
28
470p
C363
R:7.00V
R261
RXAF
RXAFIN
EXPOUT
C263
C501
470p
2.2k
R464
1k
G
DATAI
XOUT
DIR
SCLK
33p
5.6k
15
0
8
DTRLOADN
29
C264
16
14
0
VDD
FILTERO
C362
R:0V
T:5.49V
R249
EXTLIMIN
RDF/FD
R267
68k(D)
R269
R248
7
S
R247
STD
30
31
TP
DIR
13
0
9
LIMLV
R246
6
RXIN
L352
RDF/FD
5
AGNDIN
RXINO
R:0.71V
DIO
5.0V
TXINO
TDATA/DTRCLK
4
12
3
11
2
0
1
0
2.5V
R244
HSC277
D447
RF SW
(TX/RX)
D448
HSC277
R245
MICMT1
LOSDI
100k
470p
C515
470p
C482
470p
27n
R459
TX-RX UNIT (X57-7090-11)
DIO
68k
(D)
R268
C359
150k(D)
L351
0.47u
0.47u
TDATA/DTRCLK
32
220
IF AMP
AGND
470p
330
R358
0.01u
R314
RECTIFICATION
C366
-t
0.1u
3.3k
TCLK/DTRDO
C310
R355
0.1u
C483
470p
1k
4.7u6.3
-t
C349
100k
8R
R462
10
0.1u
TH351
C265
390p
C266
0.1u
0.01u
C358
4.85V
0
18k
22k
27k
TH301
100
C481
470p
L456
5p
0.1u
C272
56k
C267
8C
R461
C480
0
R243
R273
C271
R270
C357
6p
100
C477
R458
R460
TCLK/DTRDO
0
180p
R271
2.5V
R242
1000p
R241
0
R312
R313
D301
MA742
C268
560
R224
0.022u
C276
4.7u6.3
0
STD
180k
(D)
56k
(D)
R272
R454
DTRLOADN
W/N SW / TX
3.3k
(D)
C306
C248
Q241
RT1P141U
R274
R:1.10V
56k
(D)
R:4.21V
R275
0.01u
470p
470
XF351
L71-0624-05
4
1
470p
470p
470p
1000p
R:1.65V
RF AMP
Q447
2SC5636
C246
C247
100k
C355
18p
C356
33p
1000p
C350
C275
R354
1000p
C269
R:0.76V
4.7u6.3
R353
470p
C351
470p
470p
470p
SQL AMP
Q301
2SC3928A
120k
R457
4p
C241
2
3
5
6
6p
3p
1.63V
C470
C308
Q351
2SC5636
C354
BUFFER AMP
C242
C243
C244
C245
C270
2p
27n
L454
C469
1k
3.3k
C471
100
R453
R452
120k
6.98V
R311
470
R351
R:4.07V
0.022u
100
R352
470p
C467
Q446
2SC5636
ALTI
C307
FLAMPO
330k
R310
8R
0.76V
0.01u
C353
F
J
TK-8160H
7.07V
R522
Q503
PD55008TR
DRIVE AMP
T:2.19V
UL
TX/RX
TX/RX
UL
D353-355
RF BPF TUNING
C390
R380
8p
R309
0
R:2.09V
R:2.07V
100k
R381
NARROW
WIDE
PLLE
8TC
SQIN
RSSI
DT
CK
EVLLD
DTM/HSDI
DT
CK
EVLLD
DETSW
SCRSW
HSDSW
AFW
DETSW
SCRSW
HSDSW
AFM
NICMT1
LSDI
MICEM
LIMSW
HSDI
200k(D)
R258
56p
DTMF/MSK
17
QT/DQT
R240
R250
1M
X241
X57-709 2/4
41
K
L
M
TK-8160H
N
O
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7090-11)
470p
-t
C673
220p
C576
100k
470p
C575
TH673
0.47u
1000p
C555
C574
L508
1.5T
C556
470p
47u25
-t
470p
100k
C672
TEMP2
TH672
470p
C535
220p
470p
C538
R:13.6V
T:12.6V
0.47u
C537
R823
0
C536
C539
L506
17.5n
TEMP1
MA4PH633
470p
1.5T
1.5T
1p
C616
0.5p
5p
C614
0.5p
C613
3p
C610
C609
8
1
2p
C615
5
3.3k
6
MBL
7
8
TXLED
DISPID
22k
R603
1000p
C620
22k
R602
470p
C619
22k
C618
470p
R601
9
10
5C
11
8C
12
SB
13
POWER
D606-608
APC
VOLTAGE
DETECT
HOOK
R5
5M
DA221
D3
22k
R3
1k
14
R2
100
15
DA221
D1
16
17
D2
PTT
DA221
TEMPERATURE
COMPENSATION
VR1
47k
R12-6427-05
R657
R4
CM
R1
0
0
B
8T
18k
R662
D608
MA742
0
1k
R653
4.7k
R661
D607
MA742
D604,605
ANT SW
0.01u
C573
1SS355
47k
R659
3p
C611
1p
C607
XB15A709
D604
XB15A709
D605
100
R539
470p
C572
0.01u
22k
R606
C571
D609
MA742
470p
D651
0
R654
R658
5.6k
0
R655
0
R660
0.01u
C651
C652
470p
R664
2
8T
D606
MA742
T:12.42V
3
7
47k
C606
2.5T
L601
9.5T
L509
9p
1p
C567
2p
C565
9p
C625
30p
C564
C551
C624
100
R521
R651
470k
T:7.71V
4
R652
4
CL
BSYLED
6
VCC
2
CE
IC651
TA75W01FU
VEE
CN1
1
DO
3
APC
VOLTAGE
DETECT
COMPARATOR(APC)
5
POWER
DI
T:0.80V
470p
56k
C543
82k
R538
R537
FINAL AMP
0.5p
30p
33p
33p
10p
C549
470
C545
Q504
RD60HUF1-01
T:2.40V
C10
470p
C626
1000p
L604
2.5n
R822
39p
C540
39p
R800
L603
R92-1061-05
1.5p
L507
C603
9.5T
470p
C550
C627
D602
C548
D601
MA4PH633
C570
220
R607
C541
L605
D601,602
ANT SW
18
5M
D1-3
SURGE
ABSORPTION
CM
MBL
DISPID
CL
DO
CE
DI
TX/RX
UL
R124
R125
0
47k
R121
0
57
56
CP7 1k
SPM
51
52
DT
AMPSW
53
54
CK
NC
55
NC
DST1
DST2
58
59
60
NC
VCC
DST3
61
62
AVCC
FNC1
CP4 1k
45
FNC4
FNC3
44
43
R115
42
47k
41
40
39
R113
38
47k
37
RXD
36
1k
R112
HOOK
35
PTT
34
TXD
33
R110
1.5k
R111
32
R109
47k
47k
31
R108
47k
30
SPM
5M
5M
SAMPSW
CP1 1k
FNC2
FNC1
29
28
27
26
PA
HOR
FNC6
FNC5
46
25
PA
HOR
R131
24
23
Wide
Narrow
22
UL
21
1k
NC
TX/RX
20
19
R104
INT
18
1k
GND
POWER
17
DTMSTD
16
47k
R103
VCC
XIN
8TC
470
R86
R85
FB
5M
0
02DZ18(X,Y)
D81
C82
Q81
RT1N441U
OVER VOLTAGE
DETECTION
1000p
D82
R87
R88
POWER
Q82
2SK1830
EEPROM
IC81
AT24C12810SU18
1
2
1SS355
47k
5M
0.1u
18p
1000p
C85
C88
C86
6p
C89
Q82,83
BEAT SHIFT
EEPWP
CP3 1k
47
1k
R102
15
14
13
12
VSS
XOUT
11
R90
R100
12.0MHz
6p
18p
X86
L77-1970-05
0
C90
C91
C93
1000p
10
EVLLD
1k
47k
R101
5M
(D)
130k
R91
Q83
2SK1830
18k
(D)
9
8
1
SB
R93
RESET
EEPCK
BSHIFT
EEPDT
TXLED
CNVSS
NC
BSYLED
R92
C94
63
FNC2
1k
1000p
NC
CLKFLS
VREF
FB
R95
4.7k
VSS
BSYFLS
NC
3mV
IGN
R97
NC
AVSS
R94
100k
64
TXD
BATT
DETECT
1000p
65
SQIN
5M
5M
X57-709 3/4
66
RXD
47k
1k
R98
R99
C96
42
CM
RSSI
QT/DQT
1M
MBL
PTT
DTMF/MSK
R96
DISPID
BATT
7
100
Q84
KRC414RTK
67
68
CL
70
69
DO
71
DI
IGN
CE
72
73
MICEM
MICMT1
HOOK
GND
99
IGNITION
NC
ABS
NC
98
TXLED
EMPFLS
IC101
30622MEP-A01GP
6
97
4.97V
MICROPROCESSOR
5
96
BSYLED
SCRSW
NC
95
DIR
PLLE
0
0.1u
L101
C106
HSDI
DETSW
TEMP1
93
94
HSDSW
RDF/FD
TEMP2
92
R130
DIO
DTMF/MSK
91
FNC3
4
1k
TEMP1
CEFLS
LSDI
89
90
FNC4
HSDI
88
R127
FNC5
STD
3
4.7k
R128
8.2k
R129
87
R126
1k
DTRLOADN
FNC8
FNC7
48
D81,82
OVER VOLTAGE
DETECTION
3
4
5M
86
TEMP2
FNC6
CP2 1k
49
47k
85
DIR
LIMSW
TDATA/DTRCLK
84
DIO
FNC7
TCLK/DTRDO
83
RDF/FD
SBC
50
47k
R132
82
TCLK/DTRDO
FNC8
47k
81
TDATA/DTRCLK
74
75
C117
80
STD
MICMT2
0.01u
C116
79
AFM
8TC
QT/DQT
0.01u
C112
C113
8RC
77
2
0.01u
0.01u
0.01u
0.01u
C110
C111
78
C114
C115
0.01u
0.01u
76
DTRLOADN
DETSW
SCRSW
HSDSW
AFM
MICMT1
LSDI
MICEM
LIMSW
0.1u
C101
1000p
8TC
SQIN
RSSI
NARROW
WIDE
PLLE
DT
CK
EVLLD
CP6 1k
CP5 1k
C102
8
A0
VCC
A1
WP
A2
SCL
GND
SDA
R84
R83
C81
7
6
5
8RC
R81
4.69V
10k
0
0
R82
1000p
10k
INT
RESET
SBC
P
Q
R
S
T
TK-8160H
SCHEMATIC DIAGRAM
DISPLAY UNIT (X54-3510-10)
1
LCD
J1
C1
SURGE
ABSORPTION
D20
MC2850
C7
1000p
C6
1000p
10
R2
KMO1
34
35
36
37
38
SEG27 33
SEG28
SEG29
SEG30
NC
40
39
NC
NC
42
43
44
45
46
41
COM3
COM2
COM1
COM0
KM01
KM02
SEG14
CE
SEG13
CL
SEG12
27
26
25
24
23
22
21
20
19
18
SEG11 17
3
16
SEG8
15
SEG7
14
13
SEG6
12
10
11
SEG4
SEG3
SEG2
BL
R21
9
DI
SEG10
DO
SEG9
SEG15
SEG5
OSC
10k
R25
R24
10k
T:3.71V
BUSY:3.71V
T:3.74V
64
SEG16
8
63
C11
Q8
2SC3928A
VSS
SEG1
62
DC SW
SEG17
7
DC SW
Q7
2SC3928A
61
28
SEG18
VDD2
SEG0
DO
60
29
SEG19
IC1
LC75854W
VDD1
59
CP1
1k*4
R90-0724-05
DI
47
VDD
NC
CE
30
SEG20
LCD CONTROLLER
6
58
NC
5
CL
SEG21
NC
57
NC
NC
56
KM03
NC
48
BL
CM
SEG23
SEG22
4
C16
C15
1u
55
5.01V
NC
KMI3
1k
R5
KMI2
1k
R3
1k
R4
KMI1
100p
0.01u
C27
C9
1000p
C10
BUSY
R26
1
54
31
SEG24
NC
BRI
2
TX
53
KMI1
3
3
NC
2
32
SEG26
SEG25
KMI2
52
2
4
KMI3
51
1
5
NC
50
1000p
6
49
L1
C13
7
S
8C
5C
1000p
C14
8
SB
470p
9
HOOK
1000p
11
VOL
DN
POWER
1000p
C12
12
10
VOL
UP
1k
13
PTT
R27
14
CH
DN
KMO3
GND
C30
15
CH
UP
ME
1000p
16
C>
KMO2
MIC
1k
17
<B
A
CN1
18
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
100
0.01u
R1
MBL
SB
GND
PTT
ME
MIC
HOOK
CM
C21
C20
D22
B30-2151-05
56k
R8
10k
100p
R7
10k
100p
R6
10k
C19
1000p
C25
C24
0.01u
0.1u
C17
BUSY
GREEN LED
1u
C18
TX
RED LED
680p
R9
R23
82
R22
180
0
T:1.71V
R14
TX/RX LED
47k
B30-2282-05
D5
D6
7.84V
R10
B30-2281-05
D10
D11
D12
LCD BACKLIT SW
B30-2281-05
B30-2281-05
B30-2281-05
Q2
2SB1132(Q,R)
D13
D14
D15
B30-2281-05
B30-2281-05
B30-2281-05
R18
330
39
C23
R11
D21
MC2850
D1-6
KEY BACKLIT
39
0.64V
39
0.64V
R20
R30
39
4
0.64V
R19
330
B30-2282-05
R28
0
1000p
B30-2282-05
0.64V
R29
39
Q3
KRA225S
B30-2281-05
33
B30-2282-05
R17
KEY
BACKLIT SW
3.92V
B30-2281-05
3.9k
D4
D9
R16
B30-2282-05
D3
D8
1000p
B30-2282-05
D7
33
D2
C22
D1
R15
DIMMER
FUNCTION SW
Q1
RN47A4
D16
D17
D18
B30-2281-05
B30-2281-05
B30-2281-05
R31
39
D7-18
DC CONTROLLER
LCD BACKLIT
Q4
KRC102S
DC SW
TX-RX UNIT (X57-7090-11)
AF AMP
IC281
LA4600
2
0
3
390
4
5
R286
6
1u
C284
47u16
0.1u
4.7u16
470u16
Q281
DTC363EU
AF MUTE
CN5
SB
BSB
5C
C290
C289
1000p
C288
Q282
KRC102S
Q41
DC SW (SB)
1000p
J1
AMPSW
1000p
C282
C281
1000p
0.22u
C286
R281
4.7k
2.2k
5
CN6
1
C287 R285
AF MUTE
R:3.13V
SPM
C283
C285
68k
R284
47k
1u
R282
R283
1
5
10
C293
HOR
PA
HOR PA
AUDIO AMP
470p
220p
C41
1000p
C43
C42
B
220p
220p
C46
0.01u
3
C64
COM
0.01u
C65
10u6.3
IN
2
Note : The components marked with a dot (•) are parts of layer 1.
VCC
5
VoUT
4
SUB
GND
VOLTAGE
DETECTOR/RESET
4.97V
330k
R50
3
0.1u
C68
5M
2
NC
1000p
INT
RESET
SBC
VoUT
VOLTAGE
DETECTOR/INT
IC44
BD4740G
1
R48
GND
2
4
330k
SUB
390k
3
5.77V
VCC
0.1u
2
3
COM
5
NC
C69
1
R49
IC45
BD4740G
DC SW (SB)
470k
Q42
KRC102S
1000p
C70
1k
OUT
R51
R105
1
1000p
C66
C67
2
1
C71
0.1u
C55
22u10
4.7k
R42
IN
OUT
IN
COM
C54
8C
8C
0.01u
OUT
C56
IC42
NJM78L05UA
1
IC41
KIA7808AF
6
IC43
NJM78L05UA
4.97V
5M
3
47k
VOLTAGE
REGULATOR/5V
D41
ZSH5MA27
1000p
330u25
C48
REVERS
CONNECTION
PROTECTION
C47
FB
47k
1000p
C49
R41
C51
4.0A
VOLTAGE
REGULATOR/8V
0.1u
7.93V
R43
5C
22u10
C57
22u10
8R
R44
C58
C59
Q43
12A02CH
4.7k
VOLTAGE
REGULATOR/5V
5.01V
5C
1000p
12.6V
Q43,44
8RC
F41
F53-0246-05
47k
8R
Q44
KRC102S
C50
0.01u
C63
BSB
CURRENT
PROTECTION
7.98V
DC SW (8R)
13.6V
SB
1.1A
R45
1000p
Q41
2SJ645
1000p
22u10
C60
1.5k
10k
13.6V
T:7.87V
R46
R47
8TC
D42
1812L110PR
C53
Q46
KRC102S
8T
Q45
12A02CH
8T
SB
C52
Q45,46
DC SW (8T)
7
43
X57-709 4/4, X54-351 1/1
TX-RX UNIT (X57-7090-11)
DISPLAY UNIT (X54-3510-10)
C7
34
35
36
37
38
SEG27 33
SEG28
SEG29
SEG30
NC
40
39
NC
NC
42
43
44
45
46
47
41
COM3
COM2
COM1
COM0
KM01
KM02
KM03
48
NC
NC
KMI3
SEG9
SEG10
16
15
SEG8
SEG7
14
13
12
SEG6
SEG5
SEG4
11
10
9
SEG3
SEG2
SEG1
8
BL
SEG0
C11
R25
10k
C21
680p
R9
100p
C20
100p
C19
1000p
C25
C24
0.1u
1u
C18
C17
0.01u
56k
R16
33
33
R15
D12
B30-2281-05
Q2
2SB1132(Q,R)
D13
D14
D15
B30-2281-05
B30-2281-05
B30-2281-05
D16
D17
D18
R20
R30
1000p
0
R31
3.9k
R19
B30-2281-05
B30-2281-05
47k
5M
SAMPSW
C288
CP1 1k
FNC2
FNC1
29
HOR
PA
390
4.7u16
47u16
220p
C41
C43
470p
1000p
C46
C42
B
220p
220p
C47
D41
ZSH5MA27
0.01u
C64
0.01u
C65
10u6.3
C67
4
VoUT
VOLTAGE
DETECTOR/INT
2
3
NC
VCC
5
VoUT
4
SUB
GND
VOLTAGE
DETECTOR/RESET
4.97V
330k
470k
VCC
SUB
GND
2
IC44
BD4740G
1
R48
NC
5.77V
C69
3
R49
C54
0.1u
C55
0.1u
C59
22u10
22u10
2
3
COM
5
0.1u
C68
INT
RESET
SBC
1
1000p
INT
RESET
SBC
IN
IC45
BD4740G
DC SW (SB)
390k
R82
10k
OUT
Q42
KRC102S
0.1u
0
1000p
1
1k
1000p
C66
R42
5C
10k
R105
1
3
R50
SDA
0
IC42
NJM78L05UA
C56
8RC
4.69V
2
IN
2
330k
C81
8RC
R81
OUT
IN
COM
OUT
1000p
C70
R83
5
IC41
KIA7808AF
1
R51
R84
SCL
5M
8C
IC43
NJM78L05UA
4.97V
VOLTAGE
REGULATOR/8V
3
47k
8C
GND
6
7.93V
R43
4.7k
VOLTAGE
REGULATOR/5V
5.01V
0.01u
A2
R44
Q44
KRC102S
7
C58
4
WP
22u10
C57
3
VCC
A1
5C
D81,82
OVER VOLTAGE
DETECTION
8
A0
8R
VOLTAGE
REGULATOR/5V
5M
C63
1
Q43
12A02CH
DC SW (8R)
4.0A
REVERS
CONNECTION
PROTECTION
C71
1.1A
12.6V
Q43,44
IC81
AT24C12810SU18
F41
F53-0246-05
47k
5M
47k
EEPROM
13.6V
SB
CURRENT
PROTECTION
R45
1000p
Q41
2SJ645
COM
1.5k
13.6V
T:7.87V
R46
R47
8TC
D42
1812L110PR
1000p
Q46
KRC102S
8TC
Q45
12A02CH
8T
330u25
C48
PA
HOR
R131
02DZ18(X,Y)
CN5
C52
Q45,46
DC SW (8T)
R85
470
R86
D81
AF MUTE
26
FB
5M
0
R87
47k
R88
D82
Q81
RT1N441U
OVER VOLTAGE
DETECTION
1000p
C93
1000p
18k
(D)
Q82
2SK1830
C82
Q83
2SK1830
1k
5C
Q41
DC SW (SB)
27
2
1SS355
5M
0.1u
1000p
C85
18p
BEAT SHIFT
R94
1M
POWER
R96
C89
Q82,83
3mV
C88
6p
6p
18p
C91
12.0MHz
C90
(D)
130k
R93
R95
4.7k
Q84
KRC414RTK
0
C86
SB
FB
5M
47k
1k
R98
BATT
DETECT
IGNITION
Q282
KRC102S
28
10k
X86
L77-1970-05
0.1u
47k
J1
AMPSW
C290
R108
6
1000p
31
5M
5
SB
47k
Q281
DTC363EU
3
1000p
47k
4.7k
0
4
C289
R109
R281
SPM
470u16
2
BSB
32
SPM
1
R286
R111
0.22u
AF MUTE
C286
1.5k
2.2k
CN6
1
C287 R285
C284
R110
C283
1000p
TXD
33
R284
C285
68k
R:3.13V
PTT
34
30
1u
HOOK
25
24
HOR
Wide
23
UL
Narrow
22
21
1k
R112
35
1k
NC
INT
TX/RX
20
19
R104
DTMSTD
POWER
17
16
18
1k
47k
R103
GND
VCC
XIN
EEPWP
RXD
36
1k
R100
R102
15
14
VSS
12
13
XOUT
BSHIFT
RESET
11
10
EVLLD
CNVSS
47k
1k
9
8
7
NC
NC
DTMF/MSK
PLLE
GND
6
5
4
3
2
EEPCK
37
R283
FB
FNC1
5
10
C293
C49
FNC2
EEPDT
47k
47k
CLKFLS
R113
38
IC281
LA4600
1000p
BSYFLS
NC
39
R41
AVSS
40
C50
TXD
BSYLED
39
B30-2281-05
D7-18
LCD BACKLIT
HOR PA
AUDIO AMP
C51
RXD
TXLED
39
0.64V
1u
PTT
RSSI
47k
BSB
BATT
R115
41
C53
HOOK
AVCC
39
0.64V
AF AMP
42
7.98V
1000p
10p
L77-1968-05
3.6864MHz
D11
B30-2281-05
D21
MC2850
43
R282
ABS
TEMP1
QT/DQT
R99
1M
X241
R253
5.6k
D10
B30-2281-05
DC CONTROLLER
C282
TEMP2
DTMF/MSK
10p
C252
0.1u
C250
R249
R248
R247
R246
R245
R244
R243
R242
5.6k
R252
100k
R28
39
0.64V
FNC4
FNC3
44
C281
NC
98
0.64V
CP4 1k
45
1000p
EMPFLS
IC101
30622MEP-A01GP
R91
R251
47k
D9
B30-2281-05
FNC6
FNC5
46
0.01u
4.7k
R128
MICROPROCESSOR
96
100
R240
R250
D8
B30-2281-05
CP3 1k
47
SB
SCRSW
R90
QT/DQT
39
330
D7
B30-2281-05
R29
C23
8R
0
18
LCD BACKLIT SW
R18
330
B30-2282-05
22u10
DIR
5M
47k
D6
8T
RDF/FD
DETSW
5M
R256
150k
C254
R255
3300p
1000p
C253
470k
19
SEG11 17
DC SW
C60
HSDSW
1
DTMF/MSK
B30-2282-05
D5
51
DIO
SQIN
99
56p
R254
20
FNC8
FNC7
48
47k
95
SPM
AMPSW
DT
52
53
54
CK
NC
55
FNC3
R101
82k
C274
680p
R279
18
82k
C273
22k
680p
R278
22k
B30-2282-05
0
R121
57
56
NC
DST1
DST2
58
59
60
VCC
DST3
62
61
NC
NC
VSS
63
NC
64
CEFLS
49
47k
R132
0
TXLED
100k
C255
D4
39
Q3
KRA225S
CP2 1k
PA
94
BSYLED
R258
200k(D)
D3
R17
KEY
BACKLIT SW
7.84V
C22
CM
CP7 1k
65
66
CM
MBL
DISPID
FNC4
VREF
19
21
R23
82
D2
B30-2282-05
MBL
DISPID
CL
67
68
DO
CL
69
70
71
DI
CE
72
73
74
STD
QT/DQT
9p
C257
FNC5
97
R277
XOUT
DO
DI
R130
0.1u
C106
C205
1800p
0
R261
26
RXAF
FNC6
DTRLOADN
NC
16
DIR
15
0
SCLK
14
0
RDF/FD
13
0
DIO
12
0
TDATA/DTRCLK
8.2k
R129
0.01u
68k
R260
C260
0.1u
47k
100k 0.47u
R263
C259
56k
220p
C261
0.01u
R264
R262
47k
R265
3.3k
R266
28
27
RXAFIN
RXINO
FILTERO
EXPOUT
29
30
RXIN
31
AGND
TCLK/DTRDO
11
0
4.7u6.3
10
C271
0.1u
C272
56k
(D)
91
C94
MICEM
90
1k
IGN
MICEM
FNC7
LIMSW
LSDI
89
R127
4.97V
R276
R8
10k
50
0
0
56k
180p
R271
C268
4.7u6.3
C275
1000p
C269
C263
R267
68k(D)
R268
150k(D)
18k
R270
C265
390p
C266
0.1u
0.1u
C267
560
32
68k
L101
R257
XIN
C251
0.047u
R231
HSDI
17
C211
0.018u
HSDI
20
22
Q4
KRC102S
AFM
SBC
HSDI
88
R126
1k
93
C249
0.1u
87
R97
C230
10u6.3
VSS
2.5V
C213
330p
SEG12
1000p
86
DIR
100k
1
Q212
1k
2SK1830
EMERGENCY MIC
1u
C262
C224
C31
C29
C30
8.0V
22k
R223
85
92
75k
5
R222
STD
21
CL
D1-6
TDATA/DTRCLK
84
390k(D)
DATAI
oUT
8
5C
0.1u
2
0.1u
R213
AMP3P
DIR
VCC
3
6
DTRLOADN
DIO
-IN1
3
AMP3N
8
C256
SEG13
KEY BACKLIT
TCLK/DTRDO
83
RDF/FD
IGN
0.01u
C117
82
DIO
MICEM
0.01u
C116
81
STD
MICMT1
0.01u
0.01u
0.01u
C113
C114
C115
75
0.01u
C112
80
AMP3O
MOD
VDD
22
R7
10k
D1
B30-2282-05
0.1u
C101
FNC8
AMP4P
IC241
AQUA-L
EXTLIMIN
RDF/FD
+IN1
oUT2
7
7
23
AMP4N
AUDIO
PROCESSOR
LIMLV
TDATA/DTRCLK
-IN2
6
C220
2.5V
75k
8
STD
2.2k
V+
2
1000p
R241
0
0.1u
1
DTRLOADN
22k
330k
180k
(D)
C276
0.1u
R214
W/N SW / TX
24
CE
R11
8TC
79
DTRLOADN
R259
25
AMP4O
TXINO
DETSW
SCRSW
HSDSW
AFM
MICMT1
LSDI
MICEM
LIMSW
CP6 1k
CP5 1k
DT
CK
EVLLD
MICMT2
0.01u
0.01u
C110
C111
78
8RC
77
DTRAIN
TXIN
7
9
C248
R215
R212
470p
C227
4
C219
6
AGNDIN
470p
470p
470p
R219
39p
C246
C247
VEE
3
R273
Q241
RT1P141U
470p
C218
C214
IC211
NJM2100V
R272
MIC AMP
3.3k
(D)
C215
470p
470p
470p
4
+IN2
5.0V
R274
AGC
56k
(D)
LSDI
D211
1SS372
R275
0
0.1u
R220
5
DUAL GROUND
SENSE OP-AMP
2
MICMT1
LOSDI
C244
C245
39k
R230
470p
470p
8C
IC215
BA10358FV
R224
MICMT1
C241
OR GATE
Q211
2SC4919
AGC/MIC MUTE
L211
100k
1
4
C242
C243
22k
R228
5
R824
100k
R229
470p
C226
5C
470p
470p
8C
RXAFI
470p
11
+IN2
ALTI
C27
C28
10
5C
100
5C
RXAFO
470p
470p
RXAFI
470p
470p
ALTI
9
C24
C25
C26
8
-IN2
VEE
8
R6
10k
B30-2282-05
0
0
0
470p
C391
C389
0.01u
C385
470p
C382
470p
R392
R393
76
TEMP2
18k
SEG14
23
1000p
8TC
SQIN
RSSI
NARROW
WIDE
PLLE
TEMP1
R207
5.0V
R217
820
6
+IN1
33p
9
R216
R218
4.7k
C21
C22
C23
7
RXAFO
470p
470p
470p
470p
EMGMIC
7
I/O3
IC213
BU4066BCFV
QUAD ANALOG SW
TX AF
(DETO)
D212
MC2858
R221
TXAFO
470p
6
4
oUT2
O/I3
VSS
C264
5
TXAFI
470p
470p
TXAFO
C16
5
3
VCC
-IN1
DETO
C17
C18
C19
C20
4
TXAFI
IGN
oUT
C3
10
ALTI
2
DATAI
470p
DETO
470p
470p
DATAI
3
C13
C14
2
C15
1
IGN
7
O/I4
30k
1
CN3
8
0.1u
I/O4
C2
2.5V
2.5V
R211
C233
C225
D4-11
SURGE
ABSORPTION
22k
470p
FNC8
R227
FNC8
C228
0.1u
4.7u
FNC7
C222
I/O2
11
TCLK/DTRDO
R:7.9V
DUAL GROUND
SENSE OP-AMP
IC214
BA10358FV
C203
0.033u
12
C4
C221
4.7u6.3
8C
2.2u10
FNC5
FNC6
680
FNC7
22k
1u
FNC6
11
R226
C229
FNC5
10
22k
9
Q201
2SC3928A
DETO
R225
FNC4
6
120k
C202
91k
FNC3
R203
FNC2
5
13
4.7u6.3
R201
C1
C212
5C
C216
FNC4
RXAFO
470p
FNC3
8
DETO
FNCI
VDD
O/I1
O/I2
4
560
FNC2
7
3
RXAFI
D10
DA221
R202
6
D8
DA221
0
C217
FNC1
D6
DA221
R208
5
D4
DA221
0.1u
DETO
C201
GND
4
I/O1
C270
2
0.1u
TXAFO
24
47k
C102
DETSW
SCRSW
HSDSW
AFM
NICMT1
LSDI
MICEM
LIMSW
68k
(D)
DO
R10
47k
DT
CK
EVLLD
14
25
R14
R124
R125
DTM/HSDI
1500p
D11
DA221
1
TXAFI
3
12
D9
DA221
2
D7
DA221
D5
DA221
SB
CE
1M
R378
1M
R376
1M
R374
C375
470p
470p
C370
100k
R314
1M
R366
1M
R365
C366
-t
0.1u
C310
22k
R:2.07V
WIDE
PLLE
R269
1
BUSY
GREEN LED
3.92V
8TC
SQIN
RSSI
5.0V
SEG15
1000p
0
NARROW
DETSW
SCRSW
HSDSW
AFW
OSC
4.7k
8p
C96
MIC MUTE
68k
R232
68k
R233
DETSW
SCRSW
HSDSW
AFW
Q213
2SK1830
SEG16
1000p
R380
TCLK/DTRDO
C223
26
8n
L360
C388
D355
C390
100k
DT
CK
EVLLD
VSS
R21
27
DIMMER
FUNCTION SW
Q1
RN47A4
R381
RSSI
NARROW
WIDE
PLLE
SEG17
DI
28
SEG18
VDD2
TX/RX LED
HVC350B 2.5p
0.3p
9p
C387
C384
8n
D354
L359
L358
C392
0.75p
C393
HVC350B
1p
5p
6p
12.5n
0.75p
4.5p
1p
HVC350B
470p
22k
C386
C381
C395
D353
C383
L361
8n
470p
R373
C394
R:2.09V
100k
R313
1000p
D301
MA742
C308
R311
0.022u
R:1.10V
64
D22
B30-2151-05
C380
TDATA/DTRCLK
CN2
R24
R22
180
68k
C379
470p
R372
47k
R370
TX
D353-355
RF BPF TUNING
R:1.90V
470p
150
C377
C376
470p
39k
C378
R371
G1
R:1.14V
R369
100
R367
S
18n
L356
G2
1k
63
29
0
R92
DT
CK
EVLLD
SB
5M
T:3.71V
BUSY:3.71V
T:3.74V
1000p
DTM/HSDI
R312
0.022u
C307
12
RSSI
NARROW
WIDE
PLLE
0.1u
C309
1000p
R:1.65V
DIGITAL
POTENTIO
METER
RECTIFICATION
R:4.21V
1k
FLAMPO
SQL AMP
Q301
2SC3928A
C306
27k
TH301
R310
FLAMPO
330k
3.3k
AFV
11
IC321
TK14489V
FM IF
SYSTEM
0.1u
10k
TX/RX
UL
61
30
SEG19
IC1
LC75854W
VDD1
31
SEG20
LCD CONTROLLER
VDD
62
Q8
2SC3928A
SEG21
NC
60
DC SW
NC
7
DC SW
Q7
2SC3928A
SEG22
6
DO
RED LED
Q353
3SK255
D
39n
8p
L355
8n
C372
D352
8n
HVC350B 18p
C373
D351
L357
7p
0.75p
1p
L354
150k
R363
R:7.12V
C374
C371
470p
180
0.01u
R361
C363
470p
470p
820k
C361
470p
R362
0
R:2.15V
G1
C362
C367
R364
8p
HVC350B
C369
S
R:0.71V
220
470p
R358
0.01u
C358
C357
390k
C364
R360
R359
220k
Q352
3SK318
G2
C368
0.47u
L351
8p
R:7.00V
R:3.50V
RF AMP
KMI2
CP1
1k*4
R90-0724-05
T:1.71V
D351,352
RF BPF TUNING
12p
100
R352
MIXER
D
0.01u
C353
R:1.67V
L352
0.47u
C359
22k
R304
C360
470p
C515
330
6p
C355
18p
C356
Q351
2SC5636
3p
C354
470
R351
1.8k
R305
4.7k
R306
330p
C303
12
1M
AFO
4.7k
RSSI
QUCO
R355
R5
59
R309
R301
PH_S
C349
0.01u
2
3
5
6
0.01u
13
1000p
9
10
L321
L34-4554-05
IC201
M62364FP
AFI
C350
470
14
R303
FLAMPI
15
C301
2.2k
SQLIN
FLAMPO
C302
DEC2
4.7u6.3
DEC1
8
270k
4700p
IF_IN
7
0.1u
12k
R307
4.7k
6
0.1u
R323
17
R302
SCAN
C322
R322
SCAN
18
16
C323
15u6.3
C326
0.01u
C325
Hy_C
VCC
0.1u
C331
W/NI
13
14
W/NO
AFO
15
MODO
DTM/HSDO
MODI DTM/HSDI
9
11
10
R354
100k
3.3k
IF AMP
1000p
16
17
18
DO
VDref
8
R204
C204
1000p
C206
RESET
7
R205
DAT
6
1k
1k
1k
R206
LD
CLK
19
20
21
BLI
BLO
GND
VDD
PC/TVO
PC/TVI
5
3
4
22
23
24
FREQI
FREQO
TVO
TVI
2
NC
19
C304
0
W:0V
N:4.9V
C231
GND
MIX_O
5
NARROW
1
4
0.1u
10k
R331
10k
R334
10k
R335
10k
0.1u
R336
C333
56p
C344
270p
C345
BUFFER AMP
5.0V
3
7.92V
C324
OSC(E)
20
C305
CF302
L72-0999-05
RFIN
OSC(B)
2
330p
D331
MC2858
1
50.4MHz
33k
D332
MC2858
15u
6.3
R353
33p
-t
XF351
L71-0624-05
4
1
R:0.76V
C351
10k
R332
IF SW
R321
100p
IF SW
0.01u
C341
10k
0.1u
R333
WIDE
CF301
L72-0993-05
C321
330n
L342
Q341
2SC3928A
R:4.07V
R324
68p
L341
330n
R:0.64V
C332
0.01u
C346
330n
100
C343
R:7.09V
220k
R342
L343
R341
1k
R3
CE
5M
8R
TX/RX
UL
TP
TH351
W:4.94V
N:0V
8R
8R
8R
8R
8C
TX/RX
1k
58
SURGE
ABSORPTION
UL
1u
CL
D1-3
TX/RX
UL
C16
57
2
1
R4
KMI1
100p
CM
DI
18
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
C1
0.01u
1000p
C6
1000p
0.01u
C27
C9
56
R26
B
1000p
C10
BL
NC
NC
0
55
5.01V
SEG23
NC
R1
BUSY
KMI1
5
3
17
0
8T
4
16
54
SEG24
NC
DA221
D1
5
TX
53
KMI2
4
15
NC
52
SEG25
3
22k
100
L1
32
SEG26
KMI3
BRI
5M
DA221
D3
D2
R5
1k
R2
5C
C15
C620
22k
R602
470p
C619
22k
470p
R601
22k
PTT
R3
NC
50
51
470p
2p
C615
3p
C611
1p
C607
XB15A709
C618
R603
HOOK
14
49
2
6
POWER
D606-608
APC
VOLTAGE
DETECT
10
R2
7
13
SB
S
8C
C30
8
12
HOOK
POWER
1000p
0.5p
5p
0.5p
3p
0.5p
2.5T
D604
XB15A709
D605
0.01u
9
11
DA221
VR1
47k
R12-6427-05
R657
10
0
1k
10
DISPID
8C
TEMPERATURE
COMPENSATION
VOL
DN
1
1
11
9
SB
VOL
UP
1000p
8
R653
12
8
PTT
C13
1SS355
CH
DN
KMO3
1000p
C14
0
CH
UP
ME
GND
1000p
5.6k
4.7k
13
7
5C
C>
KMO2
1000p
C12
0
18k
14
6
TXLED
<B
1k
2
R662
15
5
3.3k
A
R27
7
KMO1
1k
D651
R661
R4
CM
D604,605
ANT SW
C573
R658
R654
R655
0
R664
47k
R659
D608
MA742
MBL
T:12.42V
3
R660
C651
0.01u
470k
C652
470p
R651
L601
L509
9.5T
100
R539
470p
C572
22k
R606
0.01u
C571
D609
MA742
470p
C624
100
R521
C532
470p
8T
4
R652
16
BSYLED
6
VCC
17
4
CL
D607
MA742
D20
MC2850
18
2
DO
SURGE
ABSORPTION
MIC
DI
D606
MA742
100
CN1
CE
IC651
TA75W01FU
VEE
CN1
1
3
APC
VOLTAGE
DETECT
COMPARATOR(APC)
5
POWER
T:0.80V
470p
56k
C543
R537
82k
R538
56k
C534
470p
68k
R535
R534
470p
D503
C518
47u16
VOLTAGE
PROTECTION
8T
8T
8R
9p
1p
C567
2p
C565
9p
C625
30p
C564
C551
33p
10p
C549
470
C545
R822
39p
C540
47p
R536
10
15p
C528
820
R526
C527
8p
820
C524
R524
Q504
RD60HUF1-01
T:2.40V
C10
1.5T
1000p
1.5T
7.59V
8C
R800
470p
T:2.19V
R92-1061-05
MA4PH633
R1
MBL
SB
GND
PTT
ME
MIC
HOOK
CM
9.5T
470p
1p
2.5n
C616
39p
L605
5n
C614
9p
C613
5.6
C610
47p
C609
3.3n
C606
L604
02DZ5.1(Y)
TEMPERATURE
COMPENSATION
470p
C517
470p
470p
C512
C511
470p
0
470p
L603
47
R514
10
R509
C505
470p
C501
C483
1k
470p
-t
TH441
R462
-t
C603
Q445
RIPPLE
FILTER
470p
C466
NCP18XH103K03
4.7u
L450
R446
5p
C459
6.92V
MC2850
C673
220p
C576
30p
C550
D602
0.3p
R463
100k
470p
C575
TH673
0.47u
1000p
C555
C574
L508
1.5T
C556
470p
-t
C570
220
R607
T:0.93V
8C
8C
33p
C548
L507
47k
8C
100k
C672
47u25
1.5p
C541
T:7.71V
5C
470p
TH672
470p
C535
220p
470p
C538
0.47u
C537
R823
470p
L505
1000p
470p
C522
0.1u
3.3n
L503
R519
22
8.2k
C520
22k
MA4PH633
C526
FINAL AMP
D502
C626
R525
R:5.63V
T:0V
C460
C627
C523
T:3.82V
R520
R518
18n
3.3k
470
Q503
PD55008TR
D601
L504
T:7.60V
Q502
RD00HVS1
10
R517
470p
C514
470p
10
C513
470p
R515
T:0.15V
C510
3.3k
6.8k
R513
15n
R512
470p
470p
R507
47
C507
10k
C504
4.7k
R506
1k
RF SW
(TX/RX)
L502
4p
R516
4p
R511
3p
L501
C516
J1
D601,602
ANT SW
PRE DRIVE AMP
C509
R502
R501
D447
HSC277
T:7.30V
T:1.66V
LCD
TEMP2
DRIVE AMP
Q501
2SC3356(R24)
T:7.43V
T:0.13V
C502
T:1.13V
470p
C482
Q500
2SC5110(O)
R:0V
T:5.49V
470p
100
C481
R461
RF AMP
RF AMP
RF SW
(TX/RX)
D448
HSC277
C521
0
2.2k
R464
1k
27n
R459
470p
L456
100
C477
R458
120k
R522
R457
0
C536
5p
C539
C480
0
2p
C471
100
R453
470p
C467
L506
R460
R:4.83V
T:0V
470p
17.5n
4p
27n
L454
R452
120k
4.7u
220
R441
0
470p
C451
6p
R:13.6V
T:12.6V
7.07V
1k
22u10
C465
RIPPLE
FILTER
1.63V
C470
5p
C446
L445
4.7u
470p
R444
C464
470p
C463
10u6.3
C461
39k
R448
47k
R447
470p
0.1u
C434
4.97V
47k
1SS355
100k
R445
Q445
2SC3928A
MODULATION
R450
4.7k
D446
100k
L451
R451
R449
R454
1.5p
0.5p
D445
1SV278
C456
6p
7.91V
R408
C416
10p
TC442
27u
L447
D443
470p
C452
R433
220k
470
R432
C415
RIPPLE
FILTER
L452
Q444 5p
2SK508NV(K52)
C457
27n
6.91V
C458
470p
7p
C469
4.85V
Q443
KRX102U
4.7u
MA2S304
L449
27u
C455
L448
C454
C453
0
0.01u
1SS355
L446
MA2S304
0.720V
0.5p
150
FIN
NC2
10
9
LD
D401
100k
100
R442
100
5.35V
TX VCO
D444
TX VCO
10u6.3
0.1u
C412
C411
R443
6.98V
Q446
2SC5636
0.76V
C447
3p
C444
12p
L444
C442
10p
C443
4.7u
L442
D441
TC441
10k
R430
0.1u35
2.2k
C427
1u16
MA2S304
C423
R428
C426
C424
10k
R425
11
13
12
CLK
NC3
14
LE
GND
8
7
6
10
R407
L404
22p
C409
1.5k
R431
10u6.3
1000p
C407
DATA
15
16
FC
17
18
19
20
1000p
XOUT
TCXO
DO
VCC
VP
5
4
3
NC4
FOUT
P
OSCOUT
NC5
R
OSCIN
C431
0.1u
C414
C410
2p
C413
100
10u
RF AMP
Q431
2SC4649(N,P)
R:1.01V
Q442,443
T/R SW
Q442
2SJ347
Q444
TX VCO
R409
L402
R406
R405
RX VCO
L443
27n
15p
MA2S304
PLL SYSTEM
6.92V
0.1u
5C
16.8MHz
10k
C406
4.7u
1.5k
C441
RF AMP
Q447
2SC5636
BUFFER AMP
RX VCO
Q441
2SK508NV(K52)
R:6.45V
RX VCO
D442
L441
L421
IC401
MB15A02
4.93V
2.2k
GND
2
1
5.02V
R404
VC
NC1
100p
100p
C405
C403
X401
L77-1944-05
1.60V
4p
R429
1k
1k
C445
R:0V
T:6.73V
100p
C404
1k
1000p
C401
1000p
C402
R403
R427
R426
Q422
2SC4738(GR)
12k
1k
1k
470p
Q421,422
R422
R401
R402
CV
CHARGE PUMP
Q421
2SA1832(GR)
C425
10k
0.047u35
R421
470p
D421
HZU5ALL
10k
VOLTAGE
DROPPED
TEMP1
0
470p
R423
C422
R424
TK-8160H
BLOCK DIAGRAM
TX-RX UNIT
DISPLAY UNIT
Q431
2SC4649(N,P)
8C
RF
MBL
SB
MIC
Q421
CHARGE 2SA1832(GR)
PUMP
8C
IC401
MB15A02
PTT(TXD)
ME
MIC
HOOK(RXD)
CM
A
KMO1
C>
<B
PLLE
DT
CK
LD
LOOP
FILTER
PLL IC
16.8MHz
5C
CH
DN
CH
UP
KMO2
5C
TCXO
VOL
UP
VOL
DN
S
KMI1
KMI2
KMI3
D/A
CONV
KMO3
IC1
LC75834W
or
PT6554LQ
COM0~3
LCD
CE
CL
DO
KMI1~3
SEG0~30
BRI
DI
BL
KMO1~3
D7~18
B30-2281-05
Q1
RN47A4
SW
SW
LCD BACK LIGHT
S
T
VC
Q445
2SC3928A
8C
LIPPLE 8CL
FILTER
VCO
IC215
BA10358FV
IC211
NJM2100V
(1/2)
M
MIC
ME
GND
PTT
HOOK
POWER
SB
8C
5C
NC
TX
BUSY
BL
CM
CL
CE
DI
DO
IC213
BU4066BCFV
(1/2)
TCXOMOD
MIC/IDC
IC241
AQUA-L (1/2)
IC201
M62364FP
AUDIO
PROCESSOR
D/A
CONV
QT/DQT
AGC
AGC
DET
IC201
M62364FP (2/6)
MICMT
D212
MC2858
D211
1SS372
D/A
CONV
Q211
2SC4919
Q84
FB
KRC414RTK
BRI
IGN
Q3
KRA225S
Q442
2SJ347
SQIN
LCD DRIVER
D21
MC2850
Q2
2SB1132(Q,R)
CV
TCXOMOD
AMP
IC201
M62364FP
(1/6)
R
VC
CHARGE Q422
PUMP 2SC4738(GR)
16.8MHz
X401
8C
Q4
2SK508
POWER
D1~6
B30-2282-05
SW
Q81
RT1N441U
KEY
QT/DQT
SB
8T
DTMF/MSK
8R
NARROW
WIDE
AB
PL
DT
EV
CK
BS
CL
TX
CE
DO
AF
BSYLED
SP
TXLED
AM
MI
PA
MI
HOR
MB
DIR
LIMSW
DTRLOADN
TDATA/DTRCLK
SW
INT
SW
Q4
KRC102S
44
BL
SW
OVER
VOLTAGE
DET
PTT (TXD)
HOOK (RXD)
POWER
CM
DI
STD
UL
TCLK/DTRDO INT
RDF/FD
RESET
TK-8160H
BLOCK DIAGRAM
CV
Q441
2SK508NV(K52)
Q446
2SC5636
Q447
2SC5636
RX
VCO
BUFF
RF
Q443
KRX102U
Q442
2SJ347
SW
8CL
SW
RF
RF
D447,448
HSC277 8T
8T
D301
MA742
Q301
2SC3928A
DET
NOISE
FINAL
AMP
ANT SW
LPF
IF
DEMODULATOR
D606
MA742
IF
CF301
(WIDE)
D/A
CONV
SW
450kHz
SW
MCF
BPF
MIX
XF351
49.95MHz
BPF
RF
8R
8R
D351,352
HVC350B
RF BPF
TUNE
RF BPF
TUNE
SBC
8TC
8RC
ABS
PLLE
EVLLD
BSHIFT
TX/RX
AFM
SPM
AMPSW
MICEM
MICMT
MBL
IC241
AQUA-L (2/2)
IC201
M62364FP
(6/6)
Q281
DTC363EU
AUDIO
PROCESSOR
D/A
CONV
SW
IC81
EEPROM AT24C12810SU18
X241
3.6864MHz
MUTE
SW
8C
Q45
12A02CH
8T
RSSI
SQIN
8TC
8R
SW
X86
12.0MHz
Q82
2SK1830
SW
LSD
AVR
8V
SW
SW
SBC
Q282
KRC102S
AMPSW
+B
SW
IC43
NJM78L05UA
SB
Q43
12A02CH
SW
5M
Q42
KRC102S
E
AVR
IC45
BD4740G
SW
INT
HSD
D)
SW
IC281
LA4600
EXT.
SP
BATT
Q41
IC41
2SJ645
KIA7808AF
Q46
KRC102S
IGN
BATT
Q83
2SK1830
SP
AFM
Q213
2SK1830
TEMP1
TEMP2
W
OADN
A/DTRCLK
PC
AF
PA
SPM
EEPWP
EEPCK
EEPDT
CPU
IC101
30622MEP-A01GP
APC
CONTROL
IC201
M62364FP
(4/6)
D353,354,355
HVC350B
NARROW
5M
IC651
TA75W01FU
(2/2)
DTMF/MSK
WIDE
FNC2
FNC4
FNC6
FNC8
D608
MA742
D/A
CONV
CF302
(NARROW)
BSHIFT
D607
MA742
8T
FNC1
FNC3
FNC5
FNC7
POW.
DET
Q353
3SK255
Q352
3SK318
Q351
2SC5636
D331
MC2858
DTMF/MSK
POW.
DET
IC651
BUFFER TA75W01FU
(1/2)
D332
MC2858
IC201
62364FP (2/6)
ANT
POW.
DET
50.4MHz IC321
TK14489V
IC201
M62364FP (3/6)
UL
DO INT
RESET
DRIVE
AMP
D609
MA742
8R
ED
D
PRE
DRIVE
AMP
Vg
VCOMOD
QT
F/MSK
ROW
D601,602
MA4PH633
D604,605
XB15A709
POW.
DET
8C
D/A
CONV
Q504
RD60HUF
1-01
Vg
IC201
M62364FP
(5/6)
Q406
2SK508NV(K52)
D/A
CONV
OMOD
Q503
PD55008
TRIPLER
16.8MHz
VCOMOD
SQIN
Q502
RD00HVS1
Q341
2SC3928A
TX/RX
L
Q501
2SC3356
Q500
(R24)
2SC5110(O)
8R
T/R
SW
8C
)
TX
VCO
8T
INT
Q44
KRC102S
BUFF
IC211
NJM2100V (2/2)
8RC
IC44
BD4740G
SW
RESET
5C
AVR
5V
RESET
5M
IC42
NJM78L05UA
45
TK-8160H
LEVEL DIAGRAM
Receiver Section
49.95MHz
Center Frequency
450kHz
W : –79.0dBm
N : –76.5dBm
W : –120.5dBm
N : –120.0dBm
W : –121.0dBm
N : –121.0dBm
W : –108.0dBm
N : –107.0dBm
Q353
ANT
BPF
G2
D
G1
S
W : –111.5dBm
N : –110.5dBm
Q352
BPF
G2
D
G1
S
W : –111.0dBm
N : –110.5dBm
W : –100.0dBm
N : –98.0dBm
XF351
Q351
CF301
/CF302
IC321
20
To make measurements in the RF section, connect the RF level meter.
In the RF section, use a 0.01µF coupling capacitor.
(The display shows the SSG input value required to obtain 12dB SINA
Transmitter Section
Display
Unit
X54-351
TX-RX Unit
TX-RX Unit (VCO)
W/N
5.0mVrms
MIC
W/N
0.18Vrms
W/N
0.20Vrms
W/N
0.30Vrms
W/N
0.80Vrms
IC211
IC213
IC241
IC241
W : 0.49Vrms
N : 0.26Vrms
–2.0dBm
IC201
Q406
2
1
1
2
2
6
20
21
9
To make measurements in the AF section, connect the AC level meter.
AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD.
46
Q446
10
To make measuremen
TK-8160H
LEVEL DIAGRAM
Audio Frequency
450kHz
W : –93.5dBm
N : –90.0dBm
CF301
/CF302
W : 0.58Vrms
N : 0.49Vrms
IC321
IC201
13
14
W/N
0.28Vrms
IC241
IC213
23
24
8
9
W/N
0.29Vrms
IC241
IC241
31
6
5
W/N
15mVrms
W/N
0.28Vrms
W/N
W/N
0.55Vrms 0.45Vrms
IC201
12
26
IC281
11
10
1
J1
4ohm
11
W/N
0.28Vrms
vel meter.
12dB SINAD.)
To make measurements in the AF section, connect the AC level meter.
(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))
The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.
nit (VCO)
–2.0dBm
Q446
FINAL Amp
TX-RX Unit
–1.8dBm
–12.2dBm
15.8dBm
Q447
Q500
Q501
20.0dBm
24.5dBm
Q502
Q503
D
D448
G
S
45W
Q504
D
D
G
S
TX-RX Unit
G
D601
ANT
S
D602
easurements in the RF section, connect the RF Wattmeter (50Ω).
47
TK-8160H
SPECIFICATIONS
GENERAL
Frequency Range ............................... K : 450 to 490MHz
M : 440 to 480MHz
Channels / Zone .................................. Max 128 CH / Max 128 zone
Channel Spacing ................................. Wide : 25kHz
Narrow : 12.5kHz
Operating Voltage ............................... 13.6V DC ± 15%
Current Drain ...................................... Less than 0.4A on standby
Less than 1.0A on receive
Less than 14.0A on transmit
Operating Temperature Range ........... –30°C to +60°C
Dimensions & Weight ........................ 6.30 (160) W x 1.70 (43) H x 5.40 (137) D inch (mm), 2.60 lbs (1.18kg)
Channel Frequency Spread ................ 40MHz
RECEIVER (Measurements made per EIA standard EIA/TIA-603)
Sensitivity (12dB SINAD) .................... Wide : 0.28µV
Narrow : 0.35µV
Selectivity ........................................... Wide : 75dB
Narrow : 65dB
Intermodulation ................................... Wide : 70dB
Narrow : 60dB
Spurious Response ............................. 75dB
Audio Power Output ........................... 4.0W
Frequency Stability ............................. ± 2.5ppm
TRANSMITTER (Measurements made per EIA standard EIA/TIA-603)
RF Power Output ................................ High : 45W
Low : 25W
Spurious and Harmonics ..................... 70dB
Modulation .......................................... Wide : 16K0F3E
FM Noise ............................................ Wide : 45dB
Narrow : 11K0F3E
Narrow : 40dB
Audio Distortion .................................. Less than 3%
Frequency Stability ............................. ± 2.5ppm
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD U.S.A. CORPORATION
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS U.K. LIMITED
KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom
KENWOOD ELECTRONICS EUROPE B.V.
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129 Milano, Italy
KENWOOD IBERICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS SINGAPORE PTE LTD.
1 Ang Mo Kio Street 63, Singapore 569110