Download Albrecht Tectalk PRO-R1 PMR446 Service manual
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UHF FM TRANSCEIVER TK-3201 SERVICE MANUAL SUPPLEMENT © 2006-11 PRINTED IN JAPAN B51-8778-00 (S) 243 This TK-3201 (E2,T2) service manual contains a number of sections which differ from the service manual (B51-8696-00) for the TK-3201 (E,T). For items other than those in this TK-3201 (E2,T2) service manual please refer to the service manual (B51-8696-00) for the TK-3201 (E,T). CONTENTS Cover (ANT) (F07-1882-03) Knob (CH) (K29-9318-03) Knob (Volume) (K29-9309-03) Plastic cabinet assy (A02-3888-63) Button knob (PTT) (K29-9308-23) GENERAL ............................................................. 2 REALIGNMENT .................................................... 3 CIRCUIT DESCRIPTION ....................................... 5 PARTS LIST .......................................................... 6 EXPLODED VIEW ............................................... 11 PACKING ............................................................ 12 ADJUSTMENT ................................................... 13 PC BOARD TX-RX UNIT (X57-6972-70) .......................... 18 SCHEMATIC DIAGRAM ..................................... 22 BLOCK DIAGRAM .............................................. 26 LEVEL DIAGRAM ............................................... 28 OPTIONAL ACCESSORIES KSC-35 (RAPID CHARGER) .......................... 29 KNB-45L (Li-ion BATTERY PACK) ............... 29 SPECIFICATIONS ............................ BACK COVER Button knob (Call/Monitor) (K29-9364-03) Service Manual List Title Market code TX-RX unit number X57-6972-70 TK-3201 B51-8696-00 E, T J72-0950-09 X57-6972-70 B51-8778-00 TK-3201 SUPPLEMENT E2, T2 J79-0049-19 (This service manual) (S/No.80800001~) This product complies with the RoHS directive for the European market. Parts number Remarks This product uses Lead Free solder. TK-3201 GENERAL INTRODUCTION PERSONAL SAFETY SCOPE OF THIS MANUAL The following precautions are recommended for personal safety: ● DO NOT transmit until all RF connectors are verified secure and any open connectors are properly terminated. ● SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere. ● This equipment should be serviced by a qualified technician only. 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 the publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required. SERVICE 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, or 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. This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained within. TK-3201 Destination E2, T2 2 Number of CH 16-channel Frequency No. / Frequency / Signaling CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16 446.00625MHz 446.09375MHz 446.03125MHz 446.06875MHz 446.04375MHz 446.01875MHz 446.08125MHz 446.05625MHz 446.00625MHz 446.09375MHz 446.03125MHz 446.06875MHz 446.04375MHz 446.01875MHz 446.05625MHz 446.08125MHz 94.8Hz 88.5Hz 103.5Hz 79.7Hz 118.8Hz 123.0Hz 127.3Hz 85.4Hz 107.2Hz 110.9Hz 114.8Hz 82.5Hz 132N 155N 134N 243N RF power output 0.5W TK-3201 REALIGNMENT 1. Modes 4. PC Mode 4-1. Preface User mode PC mode Data programming mode PC test mode Mode User mode PC mode Data programming mode PC test mode PC tuning mode Function For normal use. Used for communication between the transceiver and PC (IBM compatible). Used to read and write frequency data and other features to and from the transceiver. Used to check the transceiver using the PC. This feature is included in the FPU. 2. How to Enter Each Mode Mode User mode PC mode Operation Power ON Received commands from PC 3. Getting Acquainted Antenna LED indicator Indicates the transceiver status. Lights red while transmitting, green while receiving, and flashes red while the battery power is low while transmitting. Channel selector Rotate to change the operating channel from 1 ~ 16. Power switch/ Volume control Turn clockwise to switch the power ON and counterclockwise to switch the power OFF. Rotate to adjust the volume. Monitor key Press and hold to hear background noise and listen for weak signals 4-2. Connection procedure 1. Connect the transceiver to the personal computer with the interface cable and USB adapter (When the interface cable is KPG-22A, the KCT-53U can be used.). Notes: • You must install the KCT-53U driver in the computer to use the USB adapter (KCT-53U). • When using the USB adapter (KCT-53U) for the first time, plug the KCT-53U into a USB port on the computer with the computer power ON. 2. When the POWER is switched on, user mode can be entered immediately. When the PC sends a command, the transceiver enters PC mode. When data is transmitting from the transceiver, the red LED lights. When data is received by the transceiver, the green LED lights. Notes: • The data stored in the computer must match the model type when it is written into the EEPROM. • Change the transceiver to PC mode, then attach the interface cable. 4-3. KPG-22/KPG-22A description (PC programming interface cable: Option) The KPG-22/22A is required to interface the transceiver with the computer. It has a circuit in its D-sub connector (KPG-22 : 25-pin, KPG-22A : 9-pin) case that converts the RS-232C logic level to the TTL level. The KPG-22/22A connects the SP/MIC connector of the transceiver to the RS-232C serial port of the computer. PTT (Push to Talk) switch Press and hold, then speak into the microphone to transmit. Call key Press before making a call, to alert the other party members The transceiver is programmed using a personal computer, a programming interface (KPG-22/22A), USB adapter (KCT-53U) and programming software (KPG-90D). The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming. 4-4. KCT-53U description (USB adapter : Option) Speaker/ microphone jacks Battery pack (KNB-45L) The KCT-53U is a cable which connects the KPG-22A to a USB port on a computer. When using the KCT-53U, install the supplied CD-ROM (with driver software) in the computer. The KCT-53U driver runs under Windows 2000 or XP. 3 TK-3201 REALIGNMENT 4-5. Programming software KPG-90D description KPG-90D is the programming software for the transceiver 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 the transceiver and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver. IBM-PC KPG-22 or KPG-22A or KPG-22A + KCT-53U Illustration is KPG-22. Gray Gray/Black 1.5D-XV Lead wire 1.5D-XV Shield wire KPG-90D RF Power meter or SSG (Use the ANT cable (E30-3228-05). Refer to page 13 for connecting the ANT cable.) Tuning cable (E30-3216-05) PC PC PC D-SUB (25-pin) D-SUB (9-pin) USB KCT-53U KPG-22 KPG-22A KPG-22A Transceiver Transceiver Fig. 1 4 Transceiver + – + – } SP } MIC TK-3201 CIRCUIT DESCRIPTION 1. Control Circuit Ni-Cd Battery Ni-MH Battery Li-ion Battery (1) 6.2V 6.2V 6.2V (2) 5.9V 5.9V 5.9V SB IC405 R404 88 BATT R406 The control circuit consists of a microprocessor (IC405) and its peripheral circuits. It controls the TX-RX unit. IC405 mainly performs the following: (1) Switching between transmission and reception by the PTT signal input. (2) Reading system, group, frequency, and program data from the memory circuit. (3) Sending frequency program data to the PLL. (4) Controlling squelch on/off by the DC voltage from the squelch circuit. (5) Controlling the audio mute circuit by the decode data input. (6) Transmitting tone and encode data. (2) The transceiver immediately stops transmission when the battery voltage falls below the voltage (2) shown in the table. The warning tone sounds while the PTT switch is pressed. CPU 1) Frequency Shift Circuit The microprocessor (IC405) operates at a clock of 7.3728MHz. This oscillator has a circuit that shifts the frequency by BEAT SHIFT SW (Q407,Q408). A beat sound may be able to be evaded from generation if “Beat Shift” is set to ON when it is generated in the internal spurious transmission modulated sound of a transceiver. Fig. 3 Low battery warning IC405 XIN XOUT Q408 H : OFF L : ON X2 BSHIFT Q407 H : OFF L : ON Fig. 1 Frequency shift circuit 2) Memory Circuit Memory circuit consists of the CPU (IC405) and an EEPROM (IC406). An EEPROM has a capacity of 8k bits that contains the transceiver control program for the CPU and data such as transceiver channels and operating features. IC405 IC406 CPU EEPROM Fig. 2 Memory circuit 3) Low Battery Warning The battery voltage is checked using by the microprocessor. The transceiver generates a warning tone when the battery voltage falls below the warning voltage (2) shown in the table. (1) The red LED blinks when the battery voltage falls below the voltage (1) shown in the table during transmission. Note: During reception, transceiver constantly checks the battery level. When the battery level drops near to 5.9V, the red LED blinks and low battery warning tone is generated. 5 TK-3201 PARTS LIST indicates safety critical components. ∗ New Parts. 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. L: Scandinavia Y: PX (Far East, Hawaii) Y: AAFES (Europe) K: USA T: England X: Australia P: Canada E: Europe M: Other Areas TK-3201 (Y50-593X-XX) TX-RX UNIT (X57-6972-70) New Ref. No. Address parts Parts No. Description TK-3201 1 2 3 4 5 1A 3A 1B 2C 2B 6 7 8 9 10 1B 1A 1C 1A 1A 11 13 15 16 17 ∗ A02-3888-63 A10-4078-41 A21-1644-23 B09-0680-03 B11-1817-04 PLASTIC CABINET ASSY(16CH) CHASSIS DRESSING PANEL(16CH) CAP(SP/MIC) ACCESSORY ILLUMINATION GUIDE B43-1156-04 B43-1173-04 B62-1980-00 D10-0649-03 D21-0863-04 BADGE(KENWOOD) BADGE(PROTALK) INSTRUCTION MANUAL LEVER SHAFT 1A 3B 2B 2B 1B D32-0441-03 E23-1253-04 E37-1157-05 E37-1158-05 F07-1882-03 STOPPER TERMINAL(BATT-) PROCESSED LEAD WIRE(GRAY:SP+) PROCESSED LEAD WIRE(WHITE:SP-) COVER(ANT) 18 19 20 21 22 3A 2A 1A 2B 2A F20-3353-14 G01-4542-04 G01-4543-04 G10-1330-04 G11-4283-04 INSULATING SHEET(CHASSIS BATT+) COIL SPRING(LEVER) COIL SPRING(STOPPER) FIBROUS SHEET(IC302:AUDIO IC) RUBBER SHEET(Q103:FINAL FET) 23 24 25 26 28 2A 3B 3A 3B 3A G11-4313-04 G13-2009-04 G13-2033-04 G13-2034-14 G13-2038-24 SHEET(MIC ELEMENT) CUSHION(CHASSIS) CUSHION(TERMINAL BATT-) CUSHION(TERMINAL BATT-) CUSHION(CHASSIS-CERAMIC FILTER) 29 30 31 32 33 2A 2B 2B 3A 3A G13-2039-14 G13-2076-04 G13-2088-04 G53-1604-03 G53-1605-03 CUSHION(PCB-CERAMIC FILTER) CUSHION(SP) CUSHION(CHASSIS VOL/CH) PACKING(CHASSIS) PACKING(TERMINAL BATT+) 34 35 36 37 38 2B 1B 2B 2A 1B G53-1606-13 G53-1607-03 G53-1608-03 G53-1609-14 G53-1611-04 PACKING(VOL/CH/LED) PACKING(SP/MIC) PACKING(SP) PACKING(MIC ELEMENT) PACKING(ANT) 40 41 42 43 44 2C 2C 1C 3C 1D H12-3172-05 H13-2112-03 H25-0085-04 H52-2065-02 J19-5472-03 PACKING FIXTURE CARTON BOARD PROTECTION BAG (100/200/0.07) ITEM CARTON CASE HOLDER(SP/MIC) ACCESSORY 45 46 47 48 49 2A 2B 2B 2D 2B J19-5473-03 J21-8478-04 J21-8525-03 J29-0734-05 J82-0092-05 HOLDER ASSY(TERMINAL BATT+) HARDWARE FIXTURE(SP/MIC) MOUNTING HARDWARE(VOL/CH) BELT CLIP ACCESSORY FPC 50 51 52 53 1A 1B 1B 1A K29-9308-23 K29-9309-03 K29-9318-03 K29-9364-03 BUTTON KNOB(PTT) KNOB(VOL) KNOB(CH) BUTTON KNOB(CALL/MONITOR) A B D E 2B 2B 3A 2A,2B,3B N14-0818-14 N14-0819-04 N30-2606-48 N83-2005-48 CIRCULAR NUT(CH KNOB) CIRCULAR NUT(VOL KNOB) PAN HEAD MACHINE SCREW(CHASSIS) PAN HEAD TAPTITE SCREW(PCB) 6 ∗ ∗ Destination New Ref. No. Address parts Parts No. Description 54 55 56 57 58 1D 3B 2B 2B 2B N99-2046-05 R31-0661-05 S60-0434-05 T07-0369-15 T90-1043-05 SCREW SET ACCESSORY VARIABLE RESISTOR(POWER SW/VOL) ROTARY SWITCH(16CH) SPEAKER ANTENNA ELEMENT 59 60 60 2D 3D 3D W08-0988-05 W08-0992-05 W08-0993-05 CHARGER AC ADAPTER(2PIN) AC ADAPTER(3PIN) ACCESSORY ACCESSORY ACCESSORY TX-RX UNIT (X57-6972-70) D403 D404 B30-2156-05 B30-2157-05 LED(RED) LED(YELLOW) C1 C2 C3 C4 C5 CK73HB1H332K CK73HB1C682K CK73GB1A105K CK73HB1C103K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 3300PF 6800PF 1.0UF 0.010UF 1000PF K K K K K C6 C7 ,8 C9 C10 C11 CK73HB1A104K CC73HCH1H101J CC73HCH1H100C CS77CP0J100M CC73HCH1H101J CHIP C CHIP C CHIP C CHIP TNTL CHIP C 0.10UF 100PF 10PF 10UF 100PF K J C 6.3WV J C12 C13 C14 C15 C16 CK73HB1H102K CK73HB1A104K CK73HB1C103K CC73HCH1H100C CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.10UF 0.010UF 10PF 1000PF K K K C K C17 C18 C19 C21 C22 CC73HCH1H470J CC73HCH1H180J CK73HB1A104K CS77CP0J100M CS77AA1VR33M CHIP C CHIP C CHIP C CHIP TNTL CHIP TNTL 47PF 18PF 0.10UF 10UF 0.33UF J J K 6.3WV 35WV C24 C25 C26 C27 C29 CK73HB1H102K CC73HCH1H020B CC73HCH1H300J CS77CA1C3R3M CK73HB1H471K CHIP C CHIP C CHIP C CHIP TNTL CHIP C 1000PF 2.0PF 30PF 3.3UF 470PF K B J 16WV K C32 C33 ,34 C35 C38 C39 CS77CA1V0R1M CK73HB1H102K CC73HCH1H270J CC73HCH1H050B CK73GB1H822K CHIP TNTL CHIP C CHIP C CHIP C CHIP C 0.1UF 1000PF 27PF 5.0PF 8200PF 35WV K J B K C40 C41 C42 C43 C44 CC73HCH1H030B CK73GB1H682K CC73HCH1H050B CC73HCH1H100C CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 3.0PF 6800PF 5.0PF 10PF 470PF B K B C K C45 C47 C48 C50 C52 CK73GB1A105K CC73HCH1H101J CK73HB1H471K CC73HCH1H100C CC73HCH1H120J CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 100PF 470PF 10PF 12PF K J K C J C54 C59 CC73HCH1H060B CC73HCH1H1R5B CHIP C CHIP C 6.0PF 1.5PF B B Destination E2 T2 TK-3201 PARTS LIST TX-RX UNIT (X57-6972-70) New Ref. No. Address parts Parts No. Description C60 C62 C64 CC73HCH1H010B CC73HCH1H030B CC73HCH1H040B CHIP C CHIP C CHIP C 1.0PF 3.0PF 4.0PF B B B C67 C69 ,70 C72 C73 C75 ,76 CC73HCH1H040B CK73HB1H471K CK73HB1A104K CC73HCH1H0R5B CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 4.0PF 470PF 0.10UF 0.5PF 1000PF B K K B K C77 C78 C79 C80 C83 CK73HB1H471K CC73HCH1H330J CS77CP0J100M CK73HB1H471K CC73HCH1H150J CHIP C CHIP C CHIP TNTL CHIP C CHIP C 470PF 33PF 10UF 470PF 15PF K J 6.3WV K J C84 -86 C87 C100 C101 C102 CK73HB1H102K CC73HCH1H100C CK73HB1H471K CK73GB1H471K CC73GCH1H120J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 10PF 470PF 470PF 12PF K C K K J C106 C107 C108 C110,111 C112 CK73HB1H471K CC73GCH1H060B CK73GB1H471K CK73GB1H471K CC73GCH1H070D CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 6.0PF 470PF 470PF 7.0PF K B K K D C113 C116 C119 C122 C123 CK73GB1C104K CC73GCH1H030B CK73GB1H471K CC73GCH1H330J CC73GCH1H060B CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 3.0PF 470PF 33PF 6.0PF K B K J B C124 C125 C126 C127 C128 CC73HCH1H100C CC73GCH1H100C CS77CA1C010M CC73GCH1H200J CK73HB1H471K CHIP C CHIP C CHIP TNTL CHIP C CHIP C 10PF 10PF 1.0UF 20PF 470PF C C 16WV J K C129 C130 C132 C133 C134 CK73GB1H471K CK73HB1H471K CC73GCH1H200J CK73GB1H471K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 470PF 20PF 470PF 0.010UF K K J K K C135 C136 C138 C140 C144 CK73GB1C104K CK73GB1A105K CK73GB1H102K CC73GCH1H101J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1.0UF 1000PF 100PF 1000PF K K K J K C145 C146 C148 C149 C152 CC73GCH1H180J CK73GB1H102K CK73GB1H102K CC73GCH1H070B CC73GCH1H200J CHIP C CHIP C CHIP C CHIP C CHIP C 18PF 1000PF 1000PF 7.0PF 20PF J K K B J C154 C156 C157 C158 C159 CK73GB1H471K CC73GCH1H040B CC73GCH1H2R5B CC73GCH1H101J CC73GCH1H020C CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 4.0PF 2.5PF 100PF 2.0PF K B B J C C160 C161 C163 C164 C168 CC73GCH1H020B CC73GCH1H050B CC73GCH1H2R5B CC73GCH1H050B CC73GCH1H010B CHIP C CHIP C CHIP C CHIP C CHIP C 2.0PF 5.0PF 2.5PF 5.0PF 1.0PF B B B B B C169 CC73GCH1H060B CHIP C 6.0PF B Destination New Ref. No. Address parts Parts No. Description C190 C191 C201 C205 CK73GB1A105K CK73GB1H103K CK73GB1A224K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C 1.0UF 0.010UF 0.22UF 1000PF K K K K C206 C207 C208 C209 C210 CK73HB1A104K CK73HB1H182K CK73HB1H471K CS77CP0J100M CK73HB1H471K CHIP C CHIP C CHIP C CHIP TNTL CHIP C 0.10UF 1800PF 470PF 10UF 470PF K K K 6.3WV K C211 C213 C214 C215 C216 CK73HB1C103K CK73HB1A104K CC73HCH1H680J CK73HB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 0.10UF 68PF 1000PF 0.10UF K K J K K C217 C218 C219 C220 C221 CK73HB1A104K CK73GB1C104K CC73HCH1H330J CK73HB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.10UF 33PF 1000PF 0.10UF K K J K K C222 C224,225 C228 C230 C231 CK73HB1H102K CK73HB1C103K CC73GCH1H100C CK73HB1C103K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.010UF 10PF 0.010UF 0.010UF K K C K K C232 C233 C234 C236 C237 CK73HB1C103K CC73GCH1H060B CK73HB1H102K CC73GCH1H180J CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 6.0PF 1000PF 18PF 1000PF K B K J K C238 C239 C240 C241 C249 CK73GB1C104K CK73GB1H102K CC73GCH1H3R5B CK73GB1H471K CC73GCH1H060B CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1000PF 3.5PF 470PF 6.0PF K K B K B C252 C253 C256 C257 C258 CC73GCH1H1R5B CC73GCH1H020B CS77CP0J4R7M CC73GCH1H110J CK73HB1H471K CHIP C CHIP C CHIP TNTL CHIP C CHIP C 1.5PF 2.0PF 4.7UF 11PF 470PF B B 6.3WV J K C259 C262,263 C265 C266 C267 CK73GB1H471K CK73HB1H471K CK73HB1H471K CK73GB1H471K CC73GCH1H090B CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 470PF 470PF 470PF 9.0PF K K K K B C269 C272 C274 C275 C276 CC73GCH1H1R5B CC73GCH1H020B CC73GCH1H070B CC73GCH1H2R5B CC73GCH1H3R5B CHIP C CHIP C CHIP C CHIP C CHIP C 1.5PF 2.0PF 7.0PF 2.5PF 3.5PF B B B B B C290 C291 C292 C301 C302 CC73GCH1H020B CC73GCH1H060B CK73HB1H102K CK73HB1H392K CK73HB1H271K CHIP C CHIP C CHIP C CHIP C CHIP C 2.0PF 6.0PF 1000PF 3900PF 270PF B B K K K C304 C306 C307,308 C309 C310 CK73GB1A224K CS77CP0J4R7M CK73HB1A104K CC73GCH1H820J CK73HB1A683K CHIP C CHIP TNTL CHIP C CHIP C CHIP C 0.22UF 4.7UF 0.10UF 82PF 0.068UF K 6.3WV K J K Destination 7 TK-3201 PARTS LIST TX-RX UNIT (X57-6972-70) New Ref. No. Address parts Parts No. Description C311 C312 C313 C314 C315 CK73GB1A105K CC73GCH1H120J CC73GCH1H221J CK73HB1A104K CK73GB1A105K CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 12PF 220PF 0.10UF 1.0UF K J J K K C316 C317 C318 C319 C320 CK73GB1C104K CK73HB1A104K CS77CP0J4R7M CC73GCH1H271J CK73HB1C103K CHIP C CHIP C CHIP TNTL CHIP C CHIP C 0.10UF 0.10UF 4.7UF 270PF 0.010UF K K 6.3WV J K C321 C322 C323 C324 C327 CK73GB1A105K CK73HB1C153K CC73GCH1H820J CC73HCH1H820J CC73HCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 0.015UF 82PF 82PF 100PF K K J J J C328 C329,330 C332 C333,334 C335 CK73HB1H391K CK73GB1A105K CK73HB1H471K CK73GB1C104K CC73GCH1H221J CHIP C CHIP C CHIP C CHIP C CHIP C 390PF 1.0UF 470PF 0.10UF 220PF K K K K J C336 C338 C339 C340 C341 CK73FB1C474K CC73GCH1H101J CS77AA0J100M CK73GB1C104K CK73GB1C473K CHIP C CHIP C CHIP TNTL CHIP C CHIP C 0.47UF 100PF 10UF 0.10UF 0.047UF K J 6.3WV K K C342 C343 C344 C345 C346 CS77AA0J100M CK73GB1C473J CC73GCH1H221J CS77CC0J101M CK73GB1H102K CHIP TNTL CHIP C CHIP C CHIP TNTL CHIP C 10UF 0.047UF 220PF 100UF 1000PF 6.3WV J J 6.3WV K C348 C351,352 C354 C401 C402 CK73HB1H471K CK73HB1C103K CK73HB1A104K CK73GB1H471K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 0.010UF 0.10UF 470PF 1000PF K K K K K C403 C405 C407 C409,410 C411 CK73GB1C104K CC73GCH1H101J CK73HB1H102K CK73GB1A105K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 100PF 1000PF 1.0UF 1000PF K J K K K C415 C417 C418,419 C421 C426,427 CK73HB1H471K CK73GB1A105K CK73HB1H102K CK73GB1A105K CK73GB1A105K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1.0UF 1000PF 1.0UF 1.0UF K K K K K C428,429 C430 C431 C432 C433,434 CK73HB1H102K CK73GB1H103K CK73HB1C103K CC73HCH1H050B CC73HCH1H030B CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.010UF 0.010UF 5.0PF 3.0PF K K K B B C435 C436 C440 C443 C444 CC73HCH1H050B CK73HB1H102K CC73GCH1H1R5B CK73GB1A474K CC73GCH1H080B CHIP C CHIP C CHIP C CHIP C CHIP C 5.0PF 1000PF 1.5PF 0.47UF 8.0PF B K B K B C902 CK73GB1A105K CHIP C 1.0UF K TC1 C05-0384-05 CERAMIC TRIMMER CAPACITOR(10PF) CN101 E04-0193-05 PIN SOCKET Destination New Ref. No. Address parts CN201 CN401 Description TERMINAL FLAT CABLE CONNECTOR J301 E11-0707-05 PHONE JACK(2.5/3.5) F401 F53-0324-05 FUSE(2.5A) J30-1282-14 SPACER(MIC ELEMENT) L79-1582-05 TUNING COIL L72-0959-05 CERAMIC FILTER L1 L3 L5 L6 ,7 L8 ,9 L40-4791-37 L40-5681-86 L40-5681-86 L92-0138-05 L41-1875-06 SMALL FIXED INDUCTOR(4.700UH) SMALL FIXED INDUCTOR(0.56UH) SMALL FIXED INDUCTOR(0.56UH) CHIP FERRITE SMALL FIXED INDUCTOR(18NH) L10 L12 L13 L16 L19 L41-1085-06 L92-0138-05 L41-1085-06 L40-2778-67 L41-2285-03 SMALL FIXED INDUCTOR(100NH) CHIP FERRITE SMALL FIXED INDUCTOR(100NH) SMALL FIXED INDUCTOR(27NH) SMALL FIXED INDUCTOR(220NH) L21 L22 L23 L24 L25 L40-3391-86 L92-0138-05 L41-2275-06 L92-0470-05 L41-2275-06 SMALL FIXED INDUCTOR(3.3UH) CHIP FERRITE SMALL FIXED INDUCTOR(22NH) CHIP FERRITE SMALL FIXED INDUCTOR(22NH) L100,101 L102 L103 L105 L106 L41-1575-06 L92-0138-05 L41-1575-06 L41-1575-43 L92-0149-05 SMALL FIXED INDUCTOR(15NH) CHIP FERRITE SMALL FIXED INDUCTOR(15NH) SMALL FIXED INDUCTOR(15NH) CHIP FERRITE L107 L109 L110 L111 L201 L40-1263-92 L92-0149-05 L41-2285-43 L41-1092-44 L40-1091-37 SMALL FIXED INDUCTOR(1.2NH) CHIP FERRITE SMALL FIXED INDUCTOR(220NH) SMALL FIXED INDUCTOR(1UH) SMALL FIXED INDUCTOR(1.000UH) L202 L203 L204 L212 L214 L92-0138-05 L41-5685-39 L40-2785-92 L41-8268-14 L41-8268-14 CHIP FERRITE SMALL FIXED INDUCTOR(0.56UH) SMALL FIXED INDUCTOR(270NH) SMALL FIXED INDUCTOR(8.2NH) SMALL FIXED INDUCTOR(8.2NH) L215 L220 L223 L224-226 L228,229 L41-2285-03 L34-4602-05 L34-4572-05 L34-4564-05 L41-8268-14 SMALL FIXED INDUCTOR(220NH) AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL SMALL FIXED INDUCTOR(8.2NH) L230 L250 L290 L301 L302 L41-4778-03 L41-1875-06 L41-3078-17 L92-0140-05 L92-0149-05 SMALL FIXED INDUCTOR(47NH) SMALL FIXED INDUCTOR(18NH) SMALL FIXED INDUCTOR(30NH) CHIP FERRITE CHIP FERRITE L401 L402-404 L410 L411 L92-0149-05 L92-0138-05 L92-0138-05 L41-1875-06 CHIP FERRITE CHIP FERRITE CHIP FERRITE SMALL FIXED INDUCTOR(18NH) X1 X2 L77-1931-05 L78-1414-05 TCXO(12.8MHZ) RESONATOR(7.37MHZ) XF201 L71-0549-15 MCF(38.85MHZ) 101 ∗ 2A CD201 CF201 8 Parts No. E23-1278-05 E40-6573-05 2A Destination If a part reference number is listed in a shaded box, that part does not come with the PCB. TK-3201 PARTS LIST TX-RX UNIT (X57-6972-70) New Ref. No. Address parts Parts No. Description Destination CP404,405 RK75HA1J473J CHIP-COM 47K J 1/16W R1 R2 R3 R4 R5 ,6 RK73HB1J223J RK73HB1J103J RK73HB1J333J RK73HB1J563J RK73HB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 10K 33K 56K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R7 R8 -11 R12 R13 R14 RK73HB1J101J RK73HB1J000J RK73HB1J222J RK73GB2A000J RK73HB1J334J CHIP R CHIP R CHIP R CHIP R CHIP R 100 0.0 2.2K 0.0 330K J J J J J 1/16W 1/16W 1/16W 1/10W 1/16W R15 R16 R17 R18 R19 RK73GB2A221J RK73GB2A561J RK73HB1J101J RK73GB2A181J RK73GB2A122J CHIP R CHIP R CHIP R CHIP R CHIP R 220 560 100 180 1.2K J J J J J 1/10W 1/10W 1/16W 1/10W 1/10W R20 R21 R22 R23 R25 RK73HB1J100J RK73GB2A681J RK73GB2A000J RK73GB2A103J RK73HB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 10 680 0.0 10K 22K J J J J J 1/16W 1/10W 1/10W 1/10W 1/16W R26 R27 R30 R31 R32 RK73HB1J103J RK73HB1J220J RK73HB1J393J RK73HB1J474J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 22 39K 470K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R33 R34 R35 R36 R39 RK73HB1J154J RK73HB1J474J RK73HB1J334J RK73HB1J274J RK73HB1J151J CHIP R CHIP R CHIP R CHIP R CHIP R 150K 470K 330K 270K 150 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R40 R41 R42 R43 R46 RK73HB1J101J RK73HB1J154J RK73HB1J472J RK73HB1J101J RK73HB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 100 150K 4.7K 100 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R47 R48 R49 R50 R99 RK73HB1J220J RK73HB1J331J RK73HB1J222J RK73HB1J472J RK73HB1J000J CHIP R CHIP R CHIP R CHIP R CHIP R 22 330 2.2K 4.7K 0.0 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R100 R103 R105 R106 R107 RK73HB1J472J RK73GB2A183J RK73GB2A331J RK73GB2A121J RK73HB1J681J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 18K 330 120 680 J J J J J 1/16W 1/10W 1/10W 1/10W 1/16W R108 R109 R110 R112 R113 RK73HB1J152J RK73GB2A100J RK73GB2A331J RK73GB2A270J RK73GB2A221J CHIP R CHIP R CHIP R CHIP R CHIP R 1.5K 10 330 27 220 J J J J J 1/16W 1/10W 1/10W 1/10W 1/10W R114 R115 R116 R120 R121 RK73GB2A563J RK73GB2A822J RK73GB2A220J RK73GB2A000J RK73GB2A220J CHIP R CHIP R CHIP R CHIP R CHIP R 56K 8.2K 22 0.0 22 J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W R124 R126 R127-129 RK73GB2A333J RK73GB2A222J RK73EB2ER39K CHIP R CHIP R CHIP R 33K 2.2K 0.39 J 1/10W J 1/10W K 1/4W New Ref. No. Address parts Parts No. Description Destination R130-135 R137 RK73GH2A154D RK73FB2B000J CHIP R CHIP R 150K 0.0 D 1/10W J 1/8W R138 R139 R140 R141 R142 RK73GB2A105J RK73GB2A473J RK73GB2A563J RK73GB2A334J RK73GB2A000J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0M 47K 56K 330K 0.0 J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W R143 R145 R147 R148 R149-151 RK73GB2A104J RK73GB2A000J RK73GB2A000J RK73GB2A221J RK73GB2A000J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 0.0 0.0 220 0.0 J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W R190 R191,192 R193,194 R203 R206 RK73GB2A101J RK73GB2A271J RK73GB2A473J RK73HB1J184J RK73GB2A100J CHIP R CHIP R CHIP R CHIP R CHIP R 100 270 47K 180K 10 J J J J J 1/10W 1/10W 1/10W 1/16W 1/10W R207 R208 R209 R210 R212 RK73HB1J153J RK73HB1J823J RK73HB1J272J RK73HB1J332J RK73HB1J823J CHIP R CHIP R CHIP R CHIP R CHIP R 15K 82K 2.7K 3.3K 82K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R213 R215 R216 R217 R218 RK73HB1J392J RK73HB1J101J RK73HB1J124J RK73HB1J472J RK73HB1J561J CHIP R CHIP R CHIP R CHIP R CHIP R 3.9K 100 120K 4.7K 560 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R219 R226,227 R228 R233 R236 RK73GB2A101J RK73GB2A102J RK73GB2A680J RK73HB1J104J RK73HB1J563J CHIP R CHIP R CHIP R CHIP R CHIP R 100 1.0K 68 100K 56K J J J J J 1/10W 1/10W 1/10W 1/16W 1/16W R238 R239 R240 R248 R249 RK73HB1J104J RK73HB1J563J RK73GB2A000J RK73GB2A221J RK73GB2A101J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 56K 0.0 220 100 J J J J J 1/16W 1/16W 1/10W 1/10W 1/10W R251 R253 R254 R255 R258 RK73HB1J104J RK73HB1J104J RK73HB1J683J RK73GB2A000J RK73FB2B000J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 100K 68K 0.0 0.0 J J J J J 1/16W 1/16W 1/16W 1/10W 1/8W R301 R304 R305 R306 R307,308 RK73HB1J103J RK73HB1J273J RK73HB1J104J RK73HB1J102J RK73HB1J000J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 27K 100K 1.0K 0.0 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R310 R311 R312 R313 R314 RK73GB2A394J RK73HB1J123J RK73GB2A334J RK73GB2A823J RK73GB2A123J CHIP R CHIP R CHIP R CHIP R CHIP R 390K 12K 330K 82K 12K J J J J J 1/10W 1/16W 1/10W 1/10W 1/10W R315 R316 R317 R318 R319 RK73GB2A334J RK73GB2A823J RK73GB2A474J RK73GB2A122J RK73HB1J563J CHIP R CHIP R CHIP R CHIP R CHIP R 330K 82K 470K 1.2K 56K J J J J J 1/10W 1/10W 1/10W 1/10W 1/16W R320 R321 RK73HB1J332J RK73HB1J224J CHIP R CHIP R 3.3K 220K J 1/16W J 1/16W 9 TK-3201 PARTS LIST TX-RX UNIT (X57-6972-70) New Ref. No. Address parts Parts No. Description Destination New Ref. No. Address parts Parts No. Description R322 R323 R324,325 RK73HB1J124J RK73HB1J563J RK73GB2A154J CHIP R CHIP R CHIP R 120K 56K 150K J 1/16W J 1/16W J 1/10W D102 D103,104 D106 HZU5CLL HVC131 HVC131 ZENER DIODE DIODE DIODE R326 R327 R328 R329 R330 RK73GB2A000J RK73GB2A184J RK73GB2A103J RK73GB2A154J RK73HB1J332J CHIP R CHIP R CHIP R CHIP R CHIP R 0.0 180K 10K 150K 3.3K J J J J J 1/10W 1/10W 1/10W 1/10W 1/16W D122 D202 D301,302 D303 D401 HVC131 HSC277 RB706F-40 MC2858 RB521S-30 DIODE DIODE DIODE DIODE DIODE R332 R334 R335 R336 R337 RK73GB2A153J RK73GB2A473J RK73GB2A222J RK73GB2A102J RK73GB2A151J CHIP R CHIP R CHIP R CHIP R CHIP R 15K 47K 2.2K 1.0K 150 J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W D402 D405 1SR154-400 KDZ3.3V DIODE ZENER DIODE R338 R339 R340 R341 R342 RK73HB1J222J RK73GB2A471J RK73GB2A182J RK73GB2A103J RK73GB2A100J CHIP R CHIP R CHIP R CHIP R CHIP R 2.2K 470 1.8K 10K 10 J J J J J 1/16W 1/10W 1/10W 1/10W 1/10W MB15A02PFV2E1 TA75W01FUF TA31136FNG AK2346 TA7368FG MOS-IC MOS-IC MOS-IC MOS-IC MOS-IC R343 R344 R345,346 R347 R348 RK73GB2A474J RK73GB2A102J RK73GB2A101J RK73GB2A104J RK73GB2A563J CHIP R CHIP R CHIP R CHIP R CHIP R 470K 1.0K 100 100K 56K J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W XC6204B502MR BD4840FVE BD4845FVE 30622MAAB94GPU BR24L08F-W MOS-IC MOS-IC MOS-IC MICROPROCESSOR IC ROM IC IC408 NJM2100V-ZB MOS-IC R349 R350 R354,355 R357 R360 RK73GB2A333J RK73HB1J000J RK73HB1J103J RK73HB1J000J RK73HB1J000J CHIP R CHIP R CHIP R CHIP R CHIP R 33K 0.0 10K 0.0 0.0 J J J J J 1/10W 1/16W 1/16W 1/16W 1/16W Q1 Q2 Q4 Q6 Q8 KTC4082 2SC5108(Y)F 2SK508NV(K52) 2SC5108(Y)F 2SC5383-T111 TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR R388 R403 R404 R405 R406 RK73HB1J000J RK73GB2A101J RK73HH1J474D RK73GB2A334J RK73HH1J474D CHIP R CHIP R CHIP R CHIP R CHIP R 0.0 100 470K 330K 470K J J D J D 1/16W 1/10W 1/16W 1/10W 1/16W 2SC4619(P,Q) 2SC4619(P,Q) 2SC5192-A RD00HVS1-T113 2SK2595-E TRANSISTOR TRANSISTOR TRANSISTOR FET FET R407 R408-412 R413,414 R415-420 R421,422 RK73HB1J334J RK73HB1J473J RK73GB2A331J RK73HB1J473J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 330K 47K 330 47K 1.0K J J J J J 1/16W 1/16W 1/10W 1/16W 1/16W Q104 Q105 Q107 Q108 Q109 RT1N141U 2SK879(Y)F RT1N141U 2SK1824-A RT1P441U TRANSISTOR FET TRANSISTOR FET TRANSISTOR R423 R424,425 R426 R435 R436 RK73HB1J000J RK73HB1J473J RK73HB1J000J RK73HB1J473J RK73GB2A000J CHIP R CHIP R CHIP R CHIP R CHIP R 0.0 47K 0.0 47K 0.0 J J J J J 1/16W 1/16W 1/16W 1/16W 1/10W Q203 Q204,205 Q301 Q302 Q303 2SC4649(N,P) 3SK318 RT1P141U 2SC4919 RT1N441U TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR R437,438 R447 R449,450 R901 RK73HB1J473J RK73HB1J123J RK73GB2A000J RK73GB2A472J CHIP R CHIP R CHIP R CHIP R 47K 12K 0.0 4.7K J J J J 1/16W 1/16W 1/10W 1/10W Q304 Q305 Q306 Q316 Q317 2SA1362-F(GR) RT1N441U 2SK3577-A 2SK3577-A 2SK1824-A TRANSISTOR TRANSISTOR FET FET FET VR1 R32-0736-05 SEMI FIXED VARIABLE RESISTOR(68K) S401-403 S70-0414-05 TACT SWITCH Q401,402 Q403,404 Q405 Q407,408 RT1N141U CPH3317 RT1P237U-T111 2SK1830F TRANSISTOR FET TRANSISTOR FET T91-0649-15 MIC ELEMENT D1 D2 D4 D6 ,7 D10 MA2S111-F HVC376B HVC376B HVC376B 1SV278F DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE B57331V2104J B57331V2104J THERMISTOR THERMISTOR D11 D101 MA2S111-F HSC277 DIODE DIODE MIC301 10 2A IC1 IC101 IC201 IC301 IC302 IC401,402 IC403 IC404 IC405 IC406 Q9 Q100 Q101 Q102 Q103 TH101 TH203 ∗ ∗ ∗ ∗ ∗ Destination TK-3201 EXPLODED VIEW B A 38 7 52 6 50 51 3 1 53 1 35 11 17 9 10 20 19 37 57 E 23 X57 E MIC301 E 21 E Ex2 X57 101 Ex2 36 15 Ex2 16 46 2 TX-RX Unit 30 29 34 58 49 CF201 45 A 31 31 56 22 33 5 B 47 28 55 2 32 3 Dx2 24 18 26 25 13 E A B D E :N14-0818-14 :N14-0819-04 :N30-2606-48 :N83-2005-48 Note: If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately. Parts with the exploded numbers larger than 700 are not supplied. 11 TK-3201 PACKING D C 8 . INSTRUCTION MANUAL (B62-1980-00) 701. PAMPHLET(BATTERY) : E2 702. PAMPHLET(R&TTE) 703. WARRANTY CARD 1 42.PROTECTION BAG (H25-0085-04) 44.HOLDER(SP/MIC) (J19-5472-03) 54.SCREW SET (N99-2046-05) 4. CAP(SP/MIC) (B09-0680-03) 48.BELT CLIP (J29-0734-05) 40.PACKING FIXTURE (H12-3172-05) 700. KNB-45L (Li-ion BATTERY PACK) 2 41.CARTON BOARD (H13-2112-03) 59.CHARGER (W08-0988-05) 3 60.AC ADAPTER (AC220-240V) (W08-0992-05) : E2(2PIN) (W08-0993-05) : T2(3PIN) 43.ITEM CARTON CASE (H52-2065-02) 12 Parts with the exploded numbers larger than 700 are not supplied. TK-3201 ADJUSTMENT Test Equipment Required for Alignment 1. Test Equipment Standard Signal Generator (SSG) 2. Power Meter 3. 4. 9. Deviation Meter Digital Volt Meter (DVM) Oscilloscope High Sensitivity Frequency Counter Ammeter AF Volt Meter (AF VTVM) Audio Generator (AG) 10. Distortion Meter 11. 12. Spectrum Analyzer Tracking Generator 13. 14. 8Ω Dummy Load Regulated Power Supply 5. 6. 7. 8. Frequency Range Modulation Output Input Impedance Operation Frequency Measurement Range Frequency Range Measuring Range Input Impedance Frequency Range Frequency Stability Frequency Range Voltage Range Frequency Range Output Capability Input Level Measuring Range Center frequency Output Voltage Major Specifications 446.0 to 446.1MHz Frequency modulation and external modulation -127dBm/0.1µV to greater than -47dBm/1mV 50Ω 446.0 to 446.1MHz Vicinity of 10W 446.0 to 446.1MHz 10mV to 10V DC High input impedance for minimum circuit loading DC through 30MHz 10Hz to 1000MHz 0.2ppm or less 5A 50Hz to 10kHz 1mV to 10V 50Hz to 5kHz or more 0 to 1V 3% or less at 1kHz 50mV to 10Vrms DC to 1GHz or more 50kHz to 600MHz 100mV or more Approx. 8Ω, 3W 5V to 10V, approx. 3A Useful if ammeter equipped ■ The following parts are required for adjustment 1. Repair or Adjustment Jig (ANT cable) Use the ANT cable for repairs or adjustments. 1) ANT cable (E30-3228-05) Attention: Before you connect the ANT cable to CN101, remove the solder from the PCB pattern shown in the figure 3 to disconnect the ANT terminal (CN13) and L111 pattern line. After repairs or adjustments are completed, please do not forget to solder. (Re-solder as shown in the figure 4.) TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19) Fig. 1 4 R133 IC101 ANT cable L111 R140 D102 R132 CN13 ANT R411 C403 R130 R127 11 EN5 EN4 EN3 GND EN2 EN1 GND SP2 SP1 SB 1 B C146 R409 R410 R412 R403 1 C138 8 R436 R131 2) Connecting the ANT cable R408 R134 5 R128 CN401 C140 + C126 R135 CN101 B When removing the connector of the ANT cable using a pair of tweezers, be sure to pull it straight up. R129 Fig. 3 CN101 Fig. 2 Fig. 4 13 TK-3201 ADJUSTMENT 2. Repair Jig (Chassis) Use jig (part No.: A10-4086-03) for repairing the transceiver. Place the TX-RX unit on the jig and fit it with screws. The jig facilitates the voltage check and protects the final amplifier FET when the voltage on the flow side of the TX-RX unit is checked during repairs. 3. Battery Jig (W05-1011-00) + Terminal (Red) – Terminal (Black) Connect the power cable properly between the battery jig installed in the transceiver and the power supply, and be sure output voltage and the power supply polarity prior to switching the power supply ON, otherwise over voltage and reverse connection may damage the transceiver, or the power supply or both. Note: When using the battery jig, you must measure the voltage at the terminals of the battery jig. Otherwise, a slight voltage drop may occur within the power cable, between the power supply and the battery jig, especially while the transceiver transmits. SCHEMATIC DIAGRAM R1 1.8M S C3 100µ/25V 470P/25V C2 100P/25V C1 – + + Terminal (Red) – Terminal (Black) Power cable Power supply 14 TK-3201 ADJUSTMENT PTT (Push to Talk) switch Channel selector Antenna LED indicator Power switch/ Volume control Call key Speaker/ microphone jacks Monitor key Adjustment points BPF PCTV BATT+ 5M S403 SW1 S402 SW2 CN101 5C VR1 S401 PTT B TX-RX unit Component side view TX-RX unit Foil side view SB TC1 CV SP+ VR1 : Frequency adjustment BPF : Band-pass wave form test point CV : VCO lock voltage adjustment terminal ■ Frequency and signaling The transceiver has been adjusted for the frequencies shown in the following table. When required, readjust them following the adjustment procedure to obtain the frequencies you want in actual operation. Frequency (MHz) Channel No. 1 2 3 4 5 6 7 8 RX Frequency 446.00625 446.01875 446.03125 446.04375 446.05625 446.06875 446.08125 446.09375 TX Frequency 446.00625 446.01875 446.03125 446.04375 446.05625 446.06875 446.08125 446.09375 RX None None QT 67.0Hz QT 151.4Hz QT 250.3Hz DQT D023N DQT D754I TX None 100Hz Square Wave QT 67.0Hz QT 151.4Hz QT 250.3Hz DQT D023N DQT D754I Signaling Signaling No. 1 2 3 4 5 6 7 J301 EXT. SP/EXT. MIC SP– CV TC1 : Transmit VCO lock voltage adjustment CV : VCO lock voltage adjustment terminal • Preparations for tuning the transceiver Before attempting to tune the transceiver, connect the unit to a suitable power supply. Whenever the transmitter is tuned, the unit must be connected to a suitable dummy load (i.e. power meter). The speaker output connector must be terminated with a 8Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning. Adjustment Frequency TEST CH 1 2 3 4 5 6 7 8 RX Frequency 446.00625 MHz 446.01875 MHz 446.03125 MHz 446.04375 MHz 446.05625 MHz 446.06875 MHz 446.08125 MHz 446.09375 MHz TX Frequency 446.00625 MHz 446.01875 MHz 446.03125 MHz 446.04375 MHz 446.05625 MHz 446.06875 MHz 446.08125 MHz 446.09375 MHz 15 TK-3201 ADJUSTMENT Common Section Item 1.Setting 2.VCO lock voltage TX 3.VCO lock voltage RX Condition Measurement Test equipment Terminal 1) BATT terminal voltage:7.5V 2) SSG standard modulation MOD:1kHz,DEV:1.5kHz 1) CH:5 Power meter PTT:ON DVM 2) CH:1 CN101 CV Parts Adjustment Method TC1 Specifications/ Remark 3.0 V ±0.1V Check 0.6V or more Transmitter Section Item 1.Frequency Adjust 2.Power Adjust Condition 1) CH:5-1 PTT:ON TEST CH: 5-1 BATT terminal voltage:7.5V PTT:ON 3.VOX 1 TEST CH: 5-1 Writing AG:1kHz/45mV 4.VOX 10 TEST CH:5-1 Writing AG:1KHz/3.0mV 5.DQT TEST CH: 6-1 balance Adjust LPF:3kHz HPF:OFF PTT:ON 6.Max deviation TEST CH: 6-1 Adjust AG:1kHz/150mV Deviation meter filter LPF:15kHz HPF:OFF PTT:ON 7.QT deviation TEST CH: 6-3 Adjust QT:67.0Hz LPF:3kHz HPF:OFF PTT:ON 8.DQT deviation TEST CH: 6-6 Adjust DQT:023 LPF:3kHz HPF:OFF PTT:ON 16 Measurement Test equipment Terminal Frequency counter CN101 VR1 Power meter Ammeter Programming Software:KPG-90D Power meter Deviation meter Oscilloscope AG AF VTVM Adjustment Parts Method 446.05625MHz Specifications/ Remark ±50Hz 0.6W ±0.05W 0.8A or less CN101 SP/MIC connector CN101 CN101 SP/MIC connector CN101 Make the demodulation wave into square waves. 2.2kHz (According to the larger +,–) ±50Hz 0.40kHz ±40Hz 0.60kHz ±40Hz TK-3201 ADJUSTMENT Receiver Section Item 1.BPF Wave Check Condition Spectrum analyzer setting Center-f : 446MHz Span : 150MHz RBW : 100kHz VBW : 10kHz ATT : 5dB Measurement Test equipment Terminal Spectrum CN101 analyzer BPF Adjustment Parts Method Check the waveform as shown to the right. Specifications/ Remark REF -40.0 dBm 5dB/ A_Write Norm B_Blank Norm CENTER 446.0 MHz CENTER 446.0 MHz SPAN 150.0 MHz ∗RBW 100 kHz ∗VBW 10 kHz ∗SWP 300 ms ATT 5 dB 2.Sensitivity Check TEST CH: 1-1 SSG output:–115dBm(0.4µV) SSG MOD:1.5kHz SSG DVM Oscilloscope AF VTVM 3.SQL1 (Threshold) Writing 4.SQL9 (Tight) Writing 5.BATT detection Writing TEST CH: 1-1 SSG output:12dB SINAD–4dB SSG MOD:1.5kHz TEST CH: 1-1 SSG output:12dB SINAD+2dB SSG MOD:1.5kHz TEST CH: 1-1 DVM BATT terminal voltage:5.9V CN101 Programming Software: KPG-90D CN101 BATT terminal Check 20dB SINAD or more Write Squelch open Write BATT terminal voltage:5.9V 17 A 1 B C TK-3201 D E F G H I J PC BOARD 2 TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19) 3 F401 BPF C405 Q405 C417 C429 5 4 BATT+ PCTV C407 C409 1 3 C402 IC401 4 D401 L401 C401 C428 MIC301 5M L404 L402 5 + 5C C430 – CP404 75 R415 R416 6 51 76 50 R338 R404 R406 C415 IC405 R4 C431 R435 R203 C201 TH203 VR1 R5 L403 C3 26 1 25 C902 R30 R31 C45 + R22 + C80 Q8 R42 C77 + L12 D11 L6 R21 R16 R26 C32 C27 R19 R2 C R15 C41 18 14 C79 + R8 + R18 C354 C435 CV Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC1 9G Q8 9J Q305 8O D1 8G IC101 4M Q104 5L Q306 9P D11 9I 13 C10 R355 R357 1 C22 R354 11 12 R20 C13 D S Q408 20 C352 C436 C351 C302 R301 X2 G 10 C19 R3 C301 S D G Q407 C411 5 IC1 C33 + C434 R304 5 IC406 C433 10 R10 C7 R423 8 D1 11 R11 R419 C432 1 4 R420 R2 R424 R9 C8 R422 R405 1 3 4 IC404 9 C410 C419 C2 R425 C4 C6 C21 C1 R407 C418 C11 R1 5 1 100 R388 IC403 4 3 8 R6 CP405 C217 7 IC302 IC401 IC403 8P 4C 8A Q105 Q107 Q108 4K 4L 4L Q316 Q401 Q402 9O 8R 8R D102 D401 D403 4M 4D 8R IC404 IC405 IC406 9A 7C 9B Q109 Q303 Q304 5L 7P 7P Q405 Q407 Q408 5C 9C 10C D404 8R J K L M N O P Q PC BOARD R S TK-3201 1 2 TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19) 3 R437 R438 5 R143 G S D Q108 IC101 D S R127 11 EN5 EN4 EN3 GND EN2 EN1 GND SP2 SP1 SB 1 B R130 R132 R128 CN401 4 C140 + C126 R135 Q109 Q104 CN13 ANT C403 R138 R126 + C138 G Q105 D102 R141 Q107 R121 R140 C146 L111 R410 R412 R411 R131 C148 R139 R436 R403 1 8 R142 MIC301 4 R133 BPF R409 R408 R134 CN101 – B 5 R129 6 C334 SB R334 R336 Q304 C335 R335 7 Q303 1 5 Q402 R340 C39 R345 R26 R25 + C346 C41 C342 PTT/RXD C336 SP+ Q306 D403 Q401 R342 S D C345 C45 R339 10 SP– 8 R413 C341 S MIC OPTDET 6 L301 C343 R901 C902 R30 Q8 R31 MICIN 5MS IC302 C340 R350 R347 Q305 R346 R421 R344 L12 C80 R341 D404 R414 D G 9 G Q316 SPO R348 + TXD R349 SPI AE C344 L302 NC 10 J79-0049-19 Component side 11 Layer 1 Layer 2 Layer 3 Layer 4 12 Foil side 13 19 14 A 1 B C TK-3201 D E F G H I J K L M N O P PC BOARD Q PC BOARD R S TK-3201 1 2 2 TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19) TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19) BPF 5 S Q108 D S L402 + 5C C430 R130 R132 R138 R127 R128 CN401 4 C140 + C126 R135 Q109 Q104 CN13 ANT C403 11 EN5 EN4 EN3 GND EN2 EN1 GND SP2 SP1 SB 1 B D102 R141 Q107 R121 C138 G Q105 C417 C429 Q405 MIC301 R140 C146 L111 R410 R412 R411 R131 C148 R139 R436 R403 1 8 R126 5M 4 IC101 C428 L404 5 D R142 5 4 BATT+ PCTV C407 1 C409 3 C402 IC401 4 D401 L401 C401 G R143 C405 R409 R408 R134 R133 F401 3 R438 R437 3 CN101 – B 5 R129 CP404 75 R415 R416 6 51 76 50 R404 6 C334 SB R338 R334 R406 R336 C415 1 5 + C336 C39 8 R413 10 R340 R25 R345 R26 C342 C346 C41 CV SP+ Q306 D403 Q401 R342 S D C345 C45 R22 R339 6 SP– D404 R414 C341 S MIC OPTDET PTT/RXD C435 L301 C343 R901 5MS IC302 C340 R350 R347 Q305 R346 R421 R341 MICIN C902 R30 R31 Q8 R42 + C32 C27 C354 R19 R357 + L12 D11 C77 R21 R16 C80 R15 D G 9 G Q316 SPO R348 + TXD R349 SPI AE C344 L302 NC 10 J79-0049-19 Component side 11 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC1 9G Q8 9J Q305 8O D1 8G IC101 4M Q104 5L Q306 9P D11 9I 12 13 18 14 C79 + R8 + R18 R355 1 + C22 R354 S Q408 10 L6 20 C352 D C351 C302 R301 X2 G C436 C13 C301 S D G Q407 C411 5 R20 C434 R304 5 IC406 C433 R423 8 IC1 C7 C33 + C10 R11 R419 C432 1 3 4 IC404 1 4 R420 10 C19 R424 11 C8 R2 R425 R10 R422 C410 R405 C419 9 C2 D1 C6 C21 R407 C418 R9 C1 C4 R344 25 R3 26 1 C3 100 C11 R1 5 1 Q304 R4 R435 Q402 R5 R388 IC403 4 3 7 VR1 L403 8 R335 Q303 C431 TH203 R203 C201 C335 IC405 7 R6 CP405 C217 IC302 IC401 IC403 8P 4C 8A Q105 Q107 Q108 4K 4L 4L Q316 Q401 Q402 9O 8R 8R D102 D401 D403 4M 4D 8R IC404 IC405 IC406 9A 7C 9B Q109 Q303 Q304 5L 7P 7P Q405 Q407 Q408 5C 9C 10C D404 8R 11 Layer 1 Layer 2 Layer 3 Layer 4 12 Foil side 13 19 14 A 1 B C TK-3201 D E F G H I J PC BOARD 2 TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19) D104 S402 SW2 S403 SW1 R255 S401 PTT 3 L228 R248 R238 C230 C 06 R32 C64 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC201 5N Q9 6L Q301 6P D7 10J D301 10R IC301 IC402 IC408 8P 4Q 8Q Q100 Q101 Q102 7J 7I 7H Q302 Q317 Q403 9S 6P 4Q D10 D101 D103 9J 6K 4D D302 D303 D402 7S 8R 4R Q1 Q2 Q4 7O 8L 8J Q103 Q203 Q204 7F 4N 4K Q404 D2 D4 3Q 9K 9K D104 D106 D122 3C 4D 4C D405 10Q Q6 8K Q205 4G D6 9J D202 6K C54 11 L13 TC1 D6 D7 Q4 G C62 L16 AE J79-0049-19 D C59 D10 L19 R40 C72 PTT/RXD NC 5MS R34 R36 L22 R35 C70 C75 R99 C52 SPI 20 C107 3 C116 OPTDET SPO TXD 14 R108 2 4 Q101 1 L103 R149 G Q102 C127 C132 C338 C339 MICIN J301 EXT. SP/EXT. MIC 13 R103 R107 C108 C69 MIC 12 Q10 C60 9 10 R105 C144 R116 R109 C145 R337 + L100 R106 R343 8 C111 C113 C110 L102 R148 R112 R114 L101 L250 C190 S D C125 S C149 C128 L107 R150 R120 R110 C348 R113 C123 G R2 R449 C112 C119 C122 L105 Q103 R151 D C444 7 L106 R193 R190 S R194 C129 R115 TH101 L220 6 R124 L109 C124 C136 C130 C134 C191 R137 C241 C252 R450 C133 C135 R191 C238 C237 C253 R240 L212 L214 L410 C259 C272 C256 + C257 L215 C249 C269 R192 R228 R251 R249 C265 C152 C154 C274 L229 C276 R147 D103 C160 L224 5 C262 R258 C169 L110 Q205 3 2 C258 C275 C263 C266 C292 R145 L225 C163 L230 C161 C164 L226 D106 C158 D122 4 R253 4 1 C267 C159 C168 C157 L223 C156 R254 J K L M N O P Q R S TK-3201 PC BOARD 1 2 TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19) 3 Q404 S402 SW2 CN201 C427 C421 D 4 3 1 IC402 G S D C206 R210 9 R207 C205 R320 6 R319 C319 R418 R316 C320 L3 R315 R312 R14 R17 C24 R417 Q317 S D G R317 C25 C26 R322 R447 C209 C211 Q301 R323 C327 R208 8 R212 R206 R213 + C5 C86 C83 C210 L5 R46 C443 5 C35 L7 5 Q403 C220 C214 C34 C12 L25 R47 C85 C208 R7 R48 C14 Q9 C84 L201 R216 Q203 IC201 1 C218 R50 R49 L411 S G C224 16 C216 R209 C213 4 CD201 C215 C87 C102 C101 R108 C107 C100 D101 R100 R103 R218 R219 C222 C291 C290 C106 R105 L100 R217 D202 Q100 R107 C231 L202 CF201 C233 D402 C426 C207 L290 C240 L250 C111 C113 06 C225 R215 C219 C228 R236 C239 C230 C348 XF201 R239 2 3 1 4 R238 R233 L203 Q204 R240 C241 L204 C238 R228 C237 R227 C440 C234 C232 C236 R226 + C318 C221 C312 X1 Q1 C314 4 1 1 D303 C316 8 5 24 C73 C321 8 IC408 IC301 13 D10 L19 Q4 G S D R13 R318 R314 R426 C16 R306 R12 C15 C18 12 C9 C17 C38 R313 C313 C315 C40 L1 C29 C44 R27 C42 R33 C78 L8 R41 Q6 R332 R328 C67 9 R305 Q302 R308 C311 R311 R360 C310 R329 D405 C333 R310 C332 C328 R324 CV R325 R23 C323 C309 R330 L24 C329 C324 R327 C322 L10 C308 C306 + C47 D7 C307 R326 D2 D4 D6 R307 TC1 R321 C54 R39 L21 C62 L13 C50 L23 C59 C43 L9 Q2 C76 R43 C64 R34 R35 R36 C60 C48 R32 C70 L22 7 D302 C317 C304 C330 10 D301 Component side 11 Layer 1 Layer 2 Layer 3 Layer 4 12 Foil side 13 21 14 A 1 B C TK-3201 D E F G H I J K L M N O P PC BOARD Q R S TK-3201 PC BOARD 2 2 TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19) TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19) CN201 C427 4 3 1 IC402 Q403 C220 L201 R216 S G Q203 D C214 C206 R210 9 R207 C205 R322 R447 C34 C209 C211 Q301 R323 C327 R208 8 R212 R206 R213 + R320 6 R319 C319 R418 R316 R315 L3 C320 R312 R14 R17 C24 R417 Q317 S D G R317 C25 C12 R7 C14 C26 R46 C5 C83 C208 C210 L5 L7 5 S G C224 IC201 1 C218 C85 C86 R47 + C318 C221 C314 Q1 X1 1 4 C321 D303 C316 IC408 8 8 5 24 C73 R313 C313 C315 1 R41 Q6 13 Q4 G R13 R426 C16 R318 R314 IC301 R12 L1 C15 C18 R306 C9 12 C38 R332 R328 C67 C332 C333 9 R305 Q302 R308 C311 R311 R360 C310 D405 R329 R324 R325 CV R327 C322 R23 R310 C309 R330 L24 C323 C328 C324 R326 L10 C308 C306 + C47 D7 C307 R321 D2 D4 D6 R307 TC1 C329 L21 R39 7 D302 C317 C40 C17 L8 C29 C44 R27 C42 C78 R33 C50 S D10 L13 C43 Q2 C76 C48 D C59 C62 L16 SPI AE R48 L25 R49 C101 C84 L9 L23 C54 PTT/RXD NC 5MS R43 C64 R34 R35 R36 L19 R40 C72 TXD 16 C216 C87 C100 L411 R32 C70 C75 R99 C52 SPO R218 R219 C222 C291 C290 Q9 C443 5 C35 C116 Q102 OPTDET J301 EXT. SP/EXT. MIC R209 C213 4 CD201 C215 R50 C127 C132 C145 C338 C339 9 C231 L202 L203 C240 C106 C107 3 R108 2 4 Q101 1 L103 R149 C102 L22 C69 MICIN C440 C234 R239 2 3 C239 L250 D101 R100 R103 R107 C108 L204 Q204 1 4 R238 R105 C144 R116 R109 CF201 C233 D402 C426 C207 L290 R217 D202 C225 R215 C219 C228 R236 Q100 C60 MIC 10 L100 R106 XF201 C312 R337 + C111 C113 C110 L102 R148 R112 R114 L101 R343 8 C238 C230 C190 S S C149 G D R120 C125 R150 7 C128 G R110 C348 R113 C123 L107 Q103 R233 R449 C112 C119 C122 L105 R190 D C444 L106 R193 R151 S R194 C129 6 R124 L220 TH101 R115 L109 C124 C136 C130 C134 C191 R137 C241 C252 R450 C133 C135 R191 R228 C237 C253 R240 C249 L214 L410 C259 C256 + C257 L215 L212 C265 C272 R192 C232 C236 R248 R251 C269 C154 R227 R249 C152 5 C274 L229 C276 R147 D103 C160 L224 C169 L110 3 2 C262 R258 R226 Q205 C258 C275 C263 C266 C292 R145 L225 C163 L230 C161 C164 L226 D106 C158 D122 4 R253 4 1 C267 C159 C168 C157 L223 C156 R254 C421 D L228 3 Q404 D104 S402 SW2 S403 SW1 R255 S401 PTT 3 C304 C330 10 D301 J79-0049-19 Component side 11 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC201 5N Q9 6L Q301 6P D7 10J D301 10R 12 13 20 14 1 IC301 IC402 IC408 8P 4Q 8Q Q100 Q101 Q102 7J 7I 7H Q302 Q317 Q403 9S 6P 4Q D10 D101 D103 9J 6K 4D D302 D303 D402 7S 8R 4R Q1 Q2 Q4 7O 8L 8J Q103 Q203 Q204 7F 4N 4K Q404 D2 D4 3Q 9K 9K D104 D106 D122 3C 4D 4C D405 10Q Q6 8K Q205 4G D6 9J D202 6K 11 Layer 1 Layer 2 Layer 3 Layer 4 12 Foil side 13 21 14 A B TK-3201 1 C D E SCHEMATIC DIAGRAM CN401 1 1k R32 560n C24 0 470p R33 C48 470p 22 C44 1000p R17 L3 R18 180 R19 1.2k C27 C22 1000p 0.01u C16 C12 1000p C14 R13 4.9V 100 C25 C34 330k 2p 1000p Q1 KTC4082 TRIPLER 27p R14 47p 30p C17 C26 R12 2.2k 18p TXCO L1 4.7u C18 3 10p oUTPUT QTTCXO PLL_UL PLL_STB PLL_DAT PLL_CLK B 5T B 2 SB 3 SP1 4 SP2 5 GND SP2 5R 5C 6 EN1 EN1 7 EN2 EN2 8 GND 9 EN3 10 EN4 11 EN5 OSCIN SP1 EN3 EN4 47k 47k R410 5T SW Q403 CPH3317 47k 47k 47k R411 R:3.70V T:3.57V 470p C415 470k (D) 470k (D) 0 R403 0.1u R404 R406 EN5 R436 C403 4 L7 2 GND 150k 5p C38 PLL IC F_IN AMP 0.71V C15 R4 C2 12.8MHz REVERSE PROTECTION 3 VCC 10p 1u 1000p 33k VC 4.7V C9 R6 10k 100k 22k 4 3.3u16 R21 680 0.33u35 R16 560 X1 L77-1931-05 1 C5 C3 56k R3 6800p R2 3300p R1 C1 D402 100p C405 1000p BATT 470p C402 C401 BATT 1SR154-400 F401 2.5A L401 5p 11 FIN 12 NC3 CLOCK NC2 9 8 10u6.3 C21 0.1u C19 0.1u C13 R15 220 R7 100 VR1 68k R32-0736-05 10p C29 470p 4.76V C10 10u6.3 C6 0.1u C4 L9 18n C50 MA2S111-F 0.01u 2.74V C43 Q2 10p 2SC5108(Y)F 10 14 13 DATA LD 15 LE 7 GND 16 FC DO 6 18 17 NC4 VCC 5 FOUT VP P OSCOUT 4 19 2 0 1 R8 D1 3p L8 18n 560n C35 2 RIPPLE FILTER NC1 OSCIN IC1 MB15A02PFV2E1 4.82V 3 20 R NC5 PLL SYSTEM C40 L5 100p C11 100p C7 100p C8 R5 100k C42 R11 0 R27 0 1000p 0 R10 PLL_STB 10 C33 R9 PLL_DAT R20 PLL_CLK L6 TX-RX UNIT (X57-6972-70) T:4.99V IC402 XC6204B502MR 4 NC IC401,402 IC401 XC6204B502MR NC 1u C428 C429 4 CE R:4.83V VoUT VSS 1000p VIN 1000p 3 1u 2 5C SW Q405 RT1P237U-T111 4.96V 5 C417 1 5 R:5.01V 5R SW 1000p CE 0.47u C426 R409 R408 R412 VSS VOLTAGE REGULATOR/5V R:7.28V T:6.80V C407 Q404 CPH3317 5.00V 5 VoUT 1u C409 3 VIN VCC VSS 1u 2 C427 1 R:7.56V T:7.26V C421 D401 RB521S-30 1u 5V PROTECTION C443 100 4.95V VCC L402 0.01u GND C418 ON:4.92V OFF:0.01V VSS CP404 47k 47k R438 47Kx2 S403 SW2 R437 4 SW1 1u SUB 3 NC PTT VDD S402 5 VoUT 1000p 2 C410 1 330k S401 VOLTAGE DETECTOR/RESET IC403 BD4840FVE R407 C430 ON:4.92V OFF:0.01V VoUT VDD SUB NC GND 4 C419 3 LED/GREEN D404 B30-2157-05 1000p 2 1000p 330k LED/RED D403 B30-2156-05 5 C411 1 330 IC404 BD4845FVE R405 R414 VOLTAGE DETECTOR/INT 330 6 R413 LEDTX LEDRX CALL MONITOR LED SW /RED Q401 RT1N141U LED SW Q402 /GREEN RT1N141U BATT 5T_C 5R_C 5C_C RESET INT 5M PTT SB 7 22 X57-697 1/4 F G H I J TK-3201 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6972-70) TX/RX RF SW D101 T:2.85V C101 C102 10p HSC277 470p 12p 18n 4.7k L411 R100 4.7k 22n R50 R49 R:2.9V T:3.0V 2.2k L25 15p 1000p 33p RF AMP Q9 2SC4619(P,Q) C86 C83 1000p L23 R43 C78 22n R41 150k C76 1000p 470p C100 D202 HSC277 330 R48 C85 10k 3.7V R46 3.3u Q4 2SK508NV(K52) 150 0.5p (B) L21 VCO 3.4V 100 C72 0.1u C69 470p RF BUFFER AMP Q6 2SC5108(Y)F 0.69V C73 C67 4p 1p 1.5p 10p TC1 L13 100n HVC376B D2 4.73V 100 C64 4p C62 3p 27n C60 C59 12p D10 HVC376B 1SV278F 100n 6p L16 C54 C52 HVC376B D4 C47 D6 HVC376B D7 100p C32 0 220n L10 L24 R22 0.1u35 FREQUENCY CONTROL 10k R23 D2,4,6,7 R40 R39 VCO OSCILLATION (TX) C87 T:3.45V L19 CV TX/RX RF SW 22 18n 6p 6p 2p (B) C233 R47 C75 L250 C290 R:2.87V C84 6800p C41 C39 L22 C291 39k R36 270k 1000p R30 1u R34 470k 1000p C902 L12 C70 470k 470p R31 1u R35 C45 330k R26 10k 8200p R25 22k 0 R99 MODULATOR TX MODULATION RIPPLE FILTER 4.7k 1000p R217 C80 470p C222 QTTCXO PLL_UL PLL_STB PLL_DAT PLL_CLK B 5T 10u6.3 C79 CURRENT STEERING 4.7k 470p R42 D11 MA2S111-F C77 Q8 2SC5383-T111 DCSW B 5T APCSW OSCIN SP1 RX LO1 SP2 5R 5C OSCIN SP1 SP2 5R 5C R901 EN1 MOD 4.7k EN2 R447 47k R435 R418 EN5 47k EN4 47Kx2 CP405 EN3 12k 22 DIR 21 TDATA/DTRCLK 20 DI/O 19 SCLK 18 RDF/FD 17 TCLK/DTRDO 16 INT 15 VCC 14 VCC 13 XIN 12 VSS 11 XOUT 10 RESET 9 8 BSHIFT 7 CNVSS 6 BYTE 5 EEPCLK 4 EEPDAT 3 2 DTMF 1 PCTV R415 47k 0 5p 0 Q408 2SK1830F C436 TCLK/DTRDO BEAT SHIFT SW C302 R301 10k IC406 BR24L08F-W 1 2 3 8 A0 VCC 7 A1 WP A2 SCL 6 GND R424 47k 270p R304 Q317 2SK1824-A 1000p 5p 3p C435 C434 R423 Q407 2SK1830F 47k 4 TDATA/DTRCLK DI/O RDF/FD 27k CALLER ALERT SCLK DIR XIN 5M 5 SDA R425 47k EEPROM 4.96V AF_CONT OPTDET PTT SB R420 BEAT SHIFT SW C432 3900p 86 87 88 BATT 89 RSSI 90 BUSY 91 VOX 92 QT/DQT_IN 93 TH_DET 94 AVSS 95 96 VREF 97 AVCC 98 99 MIC_MUTE 100 5C_C 5R_C 5T_C SIM1 SIM2 77 78 79 80 81 82 83 84 85 76 R416 47k C431 0.01u BATT 5T_C 5R_C 5C_C RESET INT 5M 1k C301 72 LEDTX 73 LEDRX LEDRX 74 PF1 CALL MONITOR 75 PF2 LEDTX X2 L78-1414-05 7.37MHz R422 BSHIFT ON:4.95V OFF:0V 3p 69 70 71 L404 C433 68 47k 0.1u IC405 30622MAAB94GPU R419 0.1u C308 MICROPROCESSOR 4.7u6.3 C307 VCC 62 VSS 63 GND 64 GND 65 66 67 L403 61 VSS C306 57 58 59 60 25 24 23 QTVCO 55 56 VCC R426 32 APCSW 31 GND 30 RXD 29 TXD 28 QTTCXO 27 PTT 26 1/2OSC TX_W/N 35 DCSW 34 33 37 36 47k 51 52 OPTDET 53 AF_CONT CALLING ALERT SW 54 RX_SW 1k 49 EN2 48 EN3 47 EN4 46 EN5 45 RX_W/N 44 VCC 43 PLL_CLK 42 PLL_DAT 41 PLL_STB 40 PLL_UL 39 GND 38 TX_SW R421 TX_W/N RXD/PTT TXD EN1 50 R417 VCC VSS PCTV MIC_MUTE TH_DET QT/DQT_IN VOX BUSY RSSI AF_CONT PCTV MIC_MUTE TH_DET QT/DQT_IN VOX BUSY RSSI AF_CONT OPTDET PTT SB X57-697 2/4 K L TK-3201 M N O SCHEMATIC DIAGRAM TX-RX UNIT (X57-6972-70) 0 0 L220 0.1u C191 0.01u C135 L109 470p 33k C129 47k R124 1u 0.01u C136 470p C134 C130 470p 1u C128 10p C190 100 R190 10p 20p R194 33p L106 C122 470p R:0.23V T:2.86V C124 Q103 2SK2595-E 2.5n 0 20p 1.2n C132 6p 470p R151 C133 R150 C127 R120 15n L107 C125 22 L105 R116 56k C119 47k R193 3p 220 220 15n L101 TX FINAL AMP C123 470p 10 C108 680 R107 RF AMP R109 RF AMP Q101 2SC5192-A C116 0 R113 15n R148 1000p 330 27 R110 7p 470p L102 1.5k C110 6p 15n 18k 120 R149 330 L100 L103 R106 C144 R105 R112 470p C112 C106 R108 Q100 2SC4619(P,Q) TX DRIVE AMP R:7.63V T:7.45V Q102 RD00HVS1-T113 T:4.89V C107 R114 T:3.44V R103 T:4.9V R135 150k (D) 1M R140 IN2- VEE IN2+ 1000p Q108 R141 2SK1824-A COMPARATOR (APC) OUT-B 56k R138 1000p VCC IN1- 6 (D) T:4.96V DCSW B 5T APCSW OSCIN SP1 RX LO1 SP2 5R 5C R142 Q107 RT1N141U R:7.63V T:7.50V PCTV 330k 100k R134 APC SW R143 5 4 47k 3 150k C146 7 IN1+ OUT1 2 8 C148 1 R139 R132 100p 1000p C138 R133 150k (D) R121 22 -t 100k 150k (D) R131 Q109 RT1P441U IC101 TA75W01FUF 150k (D) 0.39 0.39 R129 R128 0.39 R127 8.2k R115 R130 150k (D) APC PROTECT APC SW Q105 2SK879(Y)F TH101 APC SW C140 Q104 RT1N141U 0 1u16 C126 D102 APC SW 2.2k HZU5CLL 0.1u C113 470p C111 R126 APC SW 5T RX LO1 100 C221 0.1u C225 1u C220 1000p 0.01u R215 L201 5R R:5.0V T:0V MOD 10p TDATA/DTRCLK DI/O R306 1k 3.6864 MHz CLK 0.1u 1 33p 120k R218 560 C224 0.01u OSCIN OSCOUT MIXIN 16 GND 38.4 MHz C218 15 N-REC 14 N-DET 13 2 MIXOUT 3 0.1u 4 VCC C216 IFIN 12 RSSI IFOUT DEC 5 6 7 C214 11 AFOUT 9 10 QUAD FILIN FILOUT 8 82k 0.1u R:4.87V SP2 Q203 2SC4649(N,P) 180k 1u C206 1000p C205 3.3k 3.3k R216 IF AMP -t 100k 0.22u TH203 0.015u C201 C322 220k 0.1u R321 15 C217 16 1000p 0 17 RXD/PTT TXD 14 13 5M 4.7u6.3 C314 0.1u D405 10k KDZ3.3V 10k LIMITER R357 0 0.1u 0.01u C354 C352 R355 0.01u R354 C318 R307 0 C351 R326 1u C330 C219 R203 18 150k R330 R210 R:4.75V CD201 19 150k IC201 TA31136FNG 3.9k 390p FM IF SYSTEM C215 TCLK/DTRDO C328 20 C329 15k 0.1u 68p 1.5p C228 100 CF201 L72-0959-05 R213 RXAF 6 EXTLIMIN RXAFIN 7 MOD EXPOUT 8 VSS VDD 9 TCLK XIN 10 TDATA XOUT 11 D_IO DIR 12 RDF_FC SCLK 330k 21 R329 R325 1800p RXINo RXLPFo 22 C207 5 LIMLV 150k 180k 4 TXINo R312 R324 23 R327 330k 270p 12p C319 24 82p RXIN 3 TXIN RDF/FD TEST 2 AGND R315 C312 82k R316 470k 1u C323 56k 82p C315 1 AGNDIN R323 R317 X57-697 3/4 C211 470p R212 82k 2.7k C210 R207 C324 3.3k IC301 AK2346 R320 AUDIO PROCESSOR 120k 100p C327 C320 0.01u R322 470p C208 R208 R209 56k R319 Q301 RT1P141U PCTV MIC_MUTE TH_DET QT/DQT_IN VOX BUSY RSSI AF_CONT OPTDET PTT SB R219 C213 W/N SW/TX SCLK DIR XIN 5M C231 0.01u 0.01u C440 TX_W/N RXD/PTT TXD 10u6.3 C209 10 R206 MCF XF201 L71-0549-15 PCTV MIC_MUTE VOX BUSY RSSI AF_CONT OPTDET PTT SB P Q R S T TK-3201 SCHEMATIC DIAGRAM Note : The components marked with a dot ( ● ) are parts of layer 1. 1u 1p 5p 5p HVC131 R147 D106 0 C157 C156 2p R145 4T 2.5p(B) L223 ANT CN13 L111 4T C168 L226 4T C164 2.5p L225 4T C161 2p L224 100p 4p(B) 270 C154 270 R192 R191 C158 C159 HVC131 ANT SW C163 D104 HVC131 D103 C160 220n 20p 470p C152 0 L110 R137 7p 8p C149 C444 18p C145 STRIP LINE 1 CN101 ANT SW D122 HVC131 TX-RX UNIT (X57-6972-70) ANT SW 0 2 ANT SW 3 5T RX LO1 5R L202 BPF R:4.96V C265 470p 4 0 1.5p (B) 2p (B) L229 C275 2.5p 0.47u 5 8 PHASE RIPPLE NF 5 100u6.3 NC2 PRE-GND VIN C345 9 7 C338 6 R337 C339 150 100p 10u6.3 SP MUTE SW Q316 2SK3577-A 0.047u R335 47k 4 1k PW-GND T:7.9V R:0.35V 2.2k C335 R334 220p C336 SP2 VCC Q306 2SK3577-A 10 10 3 R336 PoUT 0.047u 2 SP MUTE SW NC1 C343 1 R342 R:7.54V T:0.33V Q304 2SA1362-F(GR) C341 DC SW R:7.52V T:7.31V AF AMP IC302 TA7368FG 56k 470k 33k R343 0.1u R349 C334 R348 L230 470p 220 C263 R248 R:0.96V 6p C272 (B) 470p C269 C276 3.5p RF AMP 1000p R254 C266 R255 C169 R:2.06V C292 6p 8.2n C249 L212 R:4.92V 47n 100 Q205 3SK318 0 470p 8.2n 2p (B) R258 1.5p (B) 7p 0 C274 0 9p 0 C267 R249 470p 8.2n C259 L228 C253 68k C252 8.2n R450 100k R253 100k R251 470p C262 220n 470p L215 C256 4.7u6.3 C258 R238 100k R449 56k 30n R239 56k 0.1u 68 C238 18p C237 1000p R228 C236 1000p 0.01u C234 C232 R236 R:1.8V 1k R240 C239 1000p L290 560n L203 MIXER R226 CN201 R:4.86V C241 11p L214 R:1.77V Q204 3SK318 C257 L204 270n 3.5p(B) C240 R:5V 100k R233 R:4.96V 1k R227 C230 0.01u L410 C340 R:0.07V T:7.30V Q303 RT1N441U Q305 RT1N441U 0.1u DC SW/SP MUTE DC SW/SP MUTE 8 0 R350 100k R347 J301 R339 470p Q302 2SC4919 6 MIC301 L301 C348 0.1u 220p C344 C333 15k 1.8k R332 0.1u R340 C313 ISOLATION MIC AGC 470 0 10k 470p 1u 390k 82p R310 1k C342 C316 12k R360 DETECTOR 100 10u6.3 R388 12k R311 VOX R346 R344 PTT/RXD MIC MICIN OPTDET 5MS AE TXD NC SPO SPI R328 1.2k 0.1u R314 D303 MC2858 R318 C321 D302 RB706F-40 C317 MIC_MUTE AF_CONT OPTDET PTT SB A-INPUT 2 BOUTPUT A+INPUT 3 B-INPUT 5 V- 4 B+INPUT 0.068u C310 DETECTOR 100 V+ C332 6 R345 2.2k 82k 7 1u 10k R338 AOUTPUT 1 220p R313 C311 0 C309 0.22u 100k C304 R305 R308 D301 RB706F-40 MIC AMP L302 IC408 NJM2100V-ZB 1000p R341 5M C346 RXD/PTT TXD 0 7 25 X57-697 4/4 TK-3201L SCHEMATIC DIAGRAM Note : The components marked with a dot ( ● ) are parts of layer 1. TX-RX UNIT (X57-6972-70) CN101 ANT SW D122 1u 1p L111 C168 5p C164 5p C161 2p C159 220n L110 HVC131 D106 HVC131 D104 4p(B) C157 2.5p(B) 470p 270 C154 270 C156 R140 R143 100k 47k R142 L202 470p C265 (B) C276 3.5p 56k R348 L230 NF 7 C338 6 R337 100p C339 150 10u6.3 10 SP MUTE SW Q316 2SK3577-A T:7.9V R:0.35V 33k RIPPLE C345 R349 PHASE C343 47k 8 NC2 PRE-GND VIN 47n L229 2.5p 100u6.3 0.047u R334 5 PW-GND Q306 2SK3577-A 9 0.047u 1k C340 IF AMP R:0.07V T:7.30V Q303 RT1N441U 100k Q305 RT1N441U 0.1u DC SW/SP MUTE DC SW/SP MUTE DETECTOR PCTV MIC_MUTE VOX VOX R388 AF_CONT OPTDET PTT SB AF_CONT OPTDET PTT SB D302 RB706F-40 C317 MIC_MUTE BUSY RSSI A-INPUT 2 BOUTPUT A+INPUT 3 B-INPUT 5 V- 4 B+INPUT 0 DETECTOR 100 1k C316 R332 C333 12k 0.1u 15k 0.1u Q302 2SC4919 10k ISOLATION MIC AGC PTT/RXD MIC MICIN OPTDET 5MS AE TXD NC SPO SPI J301 MIC301 L301 R339 R328 1.2k 0.1u R314 D303 MC2858 R318 R346 R344 0 0 V+ 470 470p 6 R350 7 1u 100 C348 C311 0 R345 2.2k AOUTPUT 1 100k LIMITER R357 8 10k R338 R347 R308 D301 RB706F-40 MIC AMP L302 IC408 NJM2100V-ZB 1000p R341 5M C346 RXD/PTT TXD 220p 5M C344 RXD/PTT TXD 13 1.8k -t 4 VCC PoUT R342 560 0.01u R336 SP2 NC1 6p C169 0 C275 8.2n C274 470p 220 C263 R258 2p (B) 7p C272 1.5p (B) 9p C267 8.2n L228 68k 1000p R254 C292 8.2n 11p L214 6p 8.2n C249 L212 56k 100k R253 100k R251 470p C262 220n 470p L215 C256 4.7u6.3 C258 100k R238 3.5p(B) R239 56k R236 R248 180k R203 0.22u C269 R340 0.1u 0 C342 10k 470p 82k 10k R:2.06V C266 R255 SP MUTE SW 220p R313 C354 R:4.92V RF AMP 10 C341 R218 C224 SP2 0.47u 120k 2 220p C336 33p 1 3 14 0 R355 100 Q205 3SK318 AF AMP R:7.54V T:0.33V R307 R354 470p IC302 TA7368FG Q304 2SA1362-F(GR) C335 R216 TH203 C201 0.1u 0.015u C217 C322 220k 0.1u 68 C238 1000p R228 18p C237 C236 0.01u C234 1000p 470k R335 C219 R:7.52V T:7.31V Q203 2SC4649(N,P) 1000p R321 15 C215 16 2p (B) 2.2k 0.1u 38.4 MHz 1 16 MIXIN OSCOUT OSCIN C218 2 15 GND MIXOUT VCC N-REC 14 N-DET 13 RSSI IFOUT 12 3 0.1u 4 IFIN C216 5 DEC 6 7 FILOUT R343 0.1u DC SW CD201 C214 11 8 FILIN QUAD AFOUT 9 10 3.9k R213 68p C211 0.01u 82k 470p 2.7k R212 0.1u C206 1000p 1800p C207 82p C205 180k R327 R:4.87V C334 R:4.75V 0 17 1.5p (B) 10u6.3 PCTV MIC_MUTE TH_DET QT/DQT_IN VOX BUSY RSSI AF_CONT OPTDET PTT SB 1u 0 0 PCTV MIC_MUTE TH_DET QT/DQT_IN VOX BUSY RSSI AF_CONT OPTDET PTT SB 3.3k 0 R360 EEPROM R326 0 470p SDA 18 R210 3.3k R249 470p C332 5 19 1u C330 C259 C313 SCLK DIR XIN 5M 390p 20 150k R330 C253 1u 3.6864 MHz CLK 150k C329 C252 C321 R306 RDF/FD R329 R325 15k 0.1u FM IF SYSTEM IC201 TA31136FNG R450 CF201 L72-0959-05 390k DI/O 1k SCLK DIR XIN 5M 10u6.3 C209 C208 R209 470p R449 R:0.96V 82p R310 CALLER ALERT 82k R240 C239 1000p R:1.8V R226 0.22u 27k C210 R:4.86V C241 C257 MIXER L290 560n L203 1000p 1u C220 10p L201 R:1.77V Q204 3SK318 100k C304 270p R208 100k R233 R:5V 30n 0.01u 270n C240 L204 100 1k R227 C230 0.01u 0.01u 0.1u C225 100 C221 R215 R219 R305 R304 DI/O RDF/FD TDATA/DTRCLK R425 47k PCTV MIC_MUTE TH_DET QT/DQT_IN VOX BUSY RSSI AF_CONT R192 R191 1M 1000p 0 R:4.96V C231 0.068u GND R424 47k 7p 0.01u 0.1u C191 C135 L109 470p 33k C129 R194 R138 C148 56k L410 12k 6 0 ANT SW R:4.96V C309 SCL ANT SW 5R C310 WP A2 R147 RX LO1 R311 A1 0 5T 0.1u 7 C302 Q317 2SK1824-A TCLK/DTRDO C328 21 C314 3 4 8 VCC RXAF 6 EXTLIMIN RXAFIN 7 MOD EXPOUT 8 VSS VDD 9 TCLK XIN 10 TDATA XOUT 11 D_IO DIR 12 RDF_FC SCLK 22 D405 IC406 BR24L08F-W 5 LIMLV RXINo RXLPFo 150k 82p 4 TXINo R324 23 C323 330k 12p 3 TXIN C319 24 KDZ3.3V TCLK/DTRDO TDATA/DTRCLK RXIN R315 R312 TEST 2 AGND 470k C312 82k R316 5p 1000p 3p C435 C436 10k 3900p R301 1u Q408 2SK1830F BEAT SHIFT SW 2 R145 4T APC SW R207 C324 C315 1 AGNDIN 56k BEAT SHIFT SW C434 0 3p C433 5p A0 L223 PCTV 330k Q107 RT1N141U T:4.96V 56k R319 3.3k R320 IC301 AK2346 100p C327 C320 R426 0 0.01u AUDIO PROCESSOR 120k C318 0.01u C432 Q407 2SK1830F 1 ANT CN13 APC SW 0.01u C431 R322 330k X2 L78-1414-05 7.37MHz R423 C301 MIC_MUTE VREF AVCC DTMF PCTV R422 0.1u 32 APCSW 31 GND 30 RXD 29 TXD 28 QTTCXO 27 PTT 26 1/2OSC EEPDAT 4.96V PTT SB 35 34 33 EEPCLK LEDTX LEDRX PF1 PF2 Q301 RT1P141U L404 47k 4T (D) C213 270p R420 4T BPF 47k BSHIFT ON:4.95V OFF:0V 4T 1u 470p C134 0.01u C136 COMPARATOR (APC) R139 150k (D) 1000p Q108 R141 2SK1824-A C232 47k 47k BSHIFT CNVSS BYTE BATT 5T_C 5R_C 5C_C RESET INT 5M AF_CONT OPTDET PTT SB 38 37 36 VCC PLL_CLK PLL_DAT PLL_STB PLL_UL GND TX_SW RX_SW TX_W/N DCSW EN5 RX_W/N EN2 EN3 EN4 RESET 8p C149 C444 18p C145 20p 2.5n 470p L220 C132 C133 100 R190 10p C127 15n 20p 47k R124 33p 470p C130 R133 R121 22 IN2+ 5 150k (D) C138 0.39 0.39 R129 R128 0.39 R127 8.2k R115 -t TH101 4.7k R217 1000p C222 IN2- VEE TX_W/N RXD/PTT TXD R419 1k L226 100p L106 470p C122 1u C128 10p C190 C124 1u16 C126 D102 HZU5CLL 0.1u C113 470p C111 6p C233 6p C291 1000p C84 C80 470p 10u6.3 C79 4.7k 470p R42 C125 22 470p 10 C108 680 R109 R107 470p C100 D202 HSC277 330 R48 C85 R46 10k 22 R47 1000p C75 0 R99 C70 L105 R116 47k 56k C119 R193 R114 3p C116 220 220 R113 15n R148 330 L101 R110 15n 470p L102 330 L100 120 470p C110 R105 C106 R106 18n 4.7k L411 R100 4.7k 1000p 22n C86 R50 R49 2.2k L25 1000p L23 R43 22n R41 150k C76 1000p 3.3u 150 100 C72 0.1u C69 470p L21 R39 C67 4p 1p 1.5p C62 3p C60 C59 D10 1SV278F C54 6p 10p TC1 L13 100n HVC376B R35 470p MA2S111-F C77 1000p OUT-B R:5.0V T:0V MOD C352 BATT 5T_C 5R_C 5C_C RESET INT 5M XIN VSS XOUT 76 R414 330 330 LED SW Q402 /GREEN RT1N141U IC405 30622MAAB94GPU HVC131 ANT SW 6 4 R134 4.7u6.3 Q401 RT1N141U C146 7 VCC IN1- 3 150k 8 IN1+ OUT1 2 5R 0.01u LED SW /RED 1 RX LO1 R323 0.1u C308 4 150k (D) 100p 5T C351 GND 150k (D) R131 DCSW B 5T APCSW OSCIN SP1 RX LO1 SP2 5R 5C R317 4.7u6.3 C307 NC LED/GREEN D404 B30-2157-05 INT VCC VCC MICROPROCESSOR VSS GND GND R416 47k SUB R130 W/N SW/TX C306 3 D403 B30-2156-05 5 1000p 2 VDD 1000p 330k VoUT C411 1 C419 R405 LED/RED R413 IC404 BD4845FVE LEDRX CALL MONITOR VCC BATT RSSI BUSY VOX QT/DQT_IN TH_DET AVSS ON:4.92V OFF:0.01V LEDTX VOLTAGE DETECTOR/INT APC PROTECT CN201 47k R417 47k 47k S403 S402 ON:4.92V OFF:0.01V TCLK/DTRDO 5C_C C418 GND 47Kx2 R438 4 NC SW2 R437 SUB 3 S401 VDD SW1 1u VoUT 1000p 2 PTT C410 330k 5 VSS CP404 SCLK RDF/FD 5T_C 5R_C 0.01u VOLTAGE DETECTOR/RESET IC403 BD4840FVE 1 C430 DIR TDATA/DTRCLK DI/O SIM1 SIM2 L402 QTVCO 20p Q109 RT1P441U IC101 TA75W01FUF 12k 77 78 R415 47k 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 L403 99 100 VCC R407 MOD TX_W/N RXD/PTT TXD 50 49 48 47 46 45 44 43 42 41 40 39 C428 4.95V OPTDET AF_CONT CALLING ALERT SW C152 0 APC SW C140 APC SW Q105 2SK879(Y)F 1u 1000p C429 4 NC R435 1u R:4.83V VoUT VSS CE 0.47u C426 C427 1u Q405 RT1P237U-T111 1000p 3 VIN APC SW R447 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C158 2.5p L225 2.2k R135 150k (D) VCC VSS 51 52 1k 53 54 55 56 57 58 59 60 VCC 61 62 VSS 63 64 65 66 67 68 69 70 71 72 LEDTX 73 LEDRX 74 CALL MONITOR 75 C163 2p L224 R126 MCF XF201 L71-0549-15 R:5.01V 5R SW R137 HVC131 D103 T:4.9V 1k VCC VSS 1000p 2 Q103 2SK2595-E T:4.99V 5C SW 5 1u 1 2p (B) 4.7k R421 4.96V C417 R:7.28V T:6.80V 18n R:2.87V R901 R418 47k 47k C443 R410 C421 IC401 XC6204B502MR C407 R409 R408 R412 R411 1u C409 VOLTAGE REGULATOR/5V STRIP LINE L250 DCSW B 5T APCSW OSCIN SP1 RX LO1 SP2 5R 5C VoUT IC401,402 R:0.23V T:2.86V R:7.63V T:7.50V 100 4 0 1.5p EN5 R151 0 C228 EN5 NC 330k 6800p 39k R150 0 C440 EN5 47k 1u R120 1.2n R206 11 CE RF AMP Q101 2SC5192-A RF AMP L107 6p 47Kx2 EN4 470p R30 CP405 EN3 EN4 47k 47k EN3 EN4 C415 EN3 470k (D) C902 EN2 9 VSS Q100 2SC4619(P,Q) C123 C290 OSCIN SP1 10 Q404 CPH3317 R:2.9V T:3.0V 0 10 8 GND EN2 5.00V 15p R149 15n R132 7 EN2 5 12p L103 1000p C160 TX FINAL AMP 3.7V L22 D11 EN1 3 R36 270k 27p L5 30p C26 EN1 2 R34 470k CURRENT STEERING EN1 R:7.56V T:7.26V L12 QTTCXO PLL_UL PLL_STB PLL_DAT PLL_CLK B 5T 6 VIN 470p C144 27 100k 1000p 560n C24 L3 C18 Q1 KTC4082 TRIPLER SP2 5R 5C 5T SW HSC277 R112 7p TX/RX RF SW 1000p 2p SP2 5R 5C R406 C41 C39 1.2k R19 C27 3.3u16 330k GND Q403 CPH3317 33p RF AMP Q9 2SC4619(P,Q) C112 1.5k Q8 2SC5383-T111 SP2 1 Q4 2SK508NV(K52) C34 5 D401 RB521S-30 0.5p (B) C83 R108 6p RIPPLE FILTER 4 IC402 XC6204B502MR C73 VCO 100 C25 R14 47p 10p C15 10p C9 C17 2.2k 10p 3.4V C78 C107 18k R17 OSCIN SP1 5V PROTECTION RF BUFFER AMP Q6 2SC5108(Y)F 0.69V R103 4.9V 0 R12 L1 18p 3 C102 Q104 RT1N141U SP1 0.1u D2 470k 3 C403 HVC376B D4 C47 1u SB R:3.70V T:3.57V 10k 10k 8200p 22k 2 470k (D) 100p C32 680 B 0 R403 0.1u35 470p C48 150k 470p 560 R18 220 180 R31 1000p 0.01u C16 1000p C14 C12 L7 22 C44 9 C45 QTTCXO PLL_UL PLL_STB PLL_DAT PLL_CLK B 5T R404 100 C64 4p TX MODULATION R26 C22 1000p TXCO R436 4.73V 0.71V oUTPUT C101 MODULATOR EN1 CN401 1 27n R25 4.7u REVERSE PROTECTION L16 12p R21 12.8MHz 2 GND C52 HVC376B R16 0.33u35 10u6.3 C21 0.1u C19 0.1u C13 1u 4.7V VCC R13 R6 100k VC R4 C2 3300p 33k 4 L10 R40 TX DRIVE AMP R:7.63V T:7.45V Q102 RD00HVS1-T113 T:4.89V PLL IC F_IN AMP 470p X1 L77-1931-05 1 C5 10k 22k C3 56k R3 R2 C1 D402 100p C405 1000p BATT 470p C402 C401 BATT 1SR154-400 R1 6800p F401 2.5A L401 D6 100n L24 R15 R7 100 VR1 68k R32-0736-05 R33 C29 4.76V C10 10u6.3 C6 0.1u 0.01u R23 0 MA2S111-F C4 1k R32 R22 18n 5p C38 11 FIN 12 NC3 CLOCK NC2 L9 10p 220n HVC376B D7 Q2 10p 2SC5108(Y)F 10 14 8 15 13 DATA LD LE 7 C43 18n FREQUENCY CONTROL 2.74V C50 GND 16 FC DO 6 NC4 VCC 18 19 17 FOUT P OSCOUT VP 5 0 4 D1 2 R8 1 RIPPLE FILTER NC1 OSCIN IC1 MB15A02PFV2E1 4.82V 3 20 R NC5 PLL SYSTEM 3p L8 560n C35 100p C11 100p C7 100p C8 100k VCO OSCILLATION (TX) D2,4,6,7 TX/RX RF SW D101 T:2.85V C87 T:3.45V L19 CV C40 5p 0 R11 R20 PLL_STB R5 C42 0 R27 0 R10 1000p R9 PLL_DAT 10 C33 PLL_CLK L6 T:3.44V TK-3201 BLOCK DIAGRAM X57-697 IC404 BD4845FVE INT D401 RB521S-30 RESET INT PLL_DAT PLL_CLK PLL_STB RESET IC401 XC6204B502MR Q4 2SK508NV(K52) D2,D4,D6,D7 HVC376B D10 1SV278F PLL AVR PROTECT SB IC1 MB15A02PFV2E1 IC403 BD4840FVE 5M Loop Filter Q405 RT1P237U-T111 DC SW VCO 5C 5C 12.8MHz 5C_C X1 L77-1931-05 Q403 CPH3317 IC402 XC6204B502MR DC SW QTTCXO LPF LPF 5T 5C AVR QTVCO 5T_C CH SW Q404 CPH3317 EN1 DC SW EN2 5R EN3 EN4 5R_C Q1 KTC4082 EN5 TRIPLER IC201 TA31136FNG 38.4MHz 5R CD201 L79-1582-05 BATT FM IF SYSTEM + - 450kHz 5C BATT DET PROTECT IC301 AK2346 BATT RSSI MOD D402 1SR154-400 BUSY AUDIO PROCESSOR PWR SW / VOL 5C CALL TONE 5M SB DI/O Q306, Q316 2SK3577-A SP TDATA DIR SCLK RXAFIN AGNDIN LIMLV TXIN RXIN IC302 TA7368FG MUTE SW AF AMP DC SW SB Q407,Q408 2SK1830F DC SW DET D301 RB706F-40 SB Q303 RT1N441U 26 EEPROM SW Q304 2SA1362-F(GR) DC SW MIC IC406 BR24L08F-W AGC Q302 2SC4919 D303 MC2858 D302 RB706F-40 Q305 RT1N441U RXLPFO EXPOUT MOD RXIN RXAF AGND TXINO RXINO TCLK RDF_FC AFCONT VOX X2 L78-1414-05 7.37MHz TK-3201 BLOCK DIAGRAM TX/RX:446MHz Q2 2SC5108(Y)F RF AMP 5C Q6 2SC5108(Y)F Q9 2SC4619(P,Q) D101,D202 HSC277 Q100 2SC4619(P,Q) Q101 2SC5192-A BUFF AMP RF AMP T/R SW RF AMP 5C 5C 5R 5C 5T Q8 2SC5383-T111 D11 MA2S111-F RIPPLE FILTER D122,D103,D104,D106 HVC131 Q102 RD00HVS1-T113 Q103 2SK2595-E RF AMP RF AMP ANT SW RF AMP 5T ANT 5T DC SW DC SW B IC101 TA75W01FUF Q109 RT1P441U Q104 RT1N141U Q105 2SK879(Y)F 5C LPF CURRENT DET Q108 2SK1824-A DCSW APCSW DC SW DC SW APCSW Q107 RT1N141U PCTV Q203 2SC4649(N,P) Q205 3SK318 XF201 L71-0549-15 Q204 3SK318 IF AMP 1st MIXER MCF BPF RF AMP BPF 38.85MHz 5R CF201 L72-0959-05 5R 5R CF 450kHz SB SB LED (RED) LED (GREEN) D403 B30-2156-05 D404 B30-2157-05 PTT PTT Q402 RT1N141U Q401 RT1N141U DC SW PF1 SW1 DC SW PF2 SW2 LEDTX LEDRX IC405 30622MAAXXXGPU EEPDAT INT RESET VOX RXD BUSY BATT TH_DET RSSI QT/DQT IN EEPCLK BSHIFT MICROPROCESSOR TCLK/DTRDO EN1 PLL_UL EN2 RDF/FD EN3 EN4 EN5 OPT DET PTT PF1 PF2 1/2OSC 5T_C 5C_C 5R_C TDATA/DTRCLK SCLK DIR AFCONT XOUT XIN 5M PCTV APCSW DCSW QTVCO QTTCXO MIC MUTE DTMF TXD TX_W/N PLL_STB RX_W/N CALLING ALERT SW TX_SW RX_SW LEDTX LEDRX PLL_DAT PLL_CLK DI/O 27 16mVrms MIC LPF C158 -119.5dBm BPF IC301 C902 8.35mVrms Ak2346 AF (1kHz) C266 VCO Q205 -120.0dBm PLL RF (Center Frequency) Transmitter Section -119.5dBm 28 BPF C83 Q9 C241 C87 Q204 -104.0dBm RXLO D101 C101 Q203 Q100 C107 Q101 3.2dBm C112 Q102 IC301 AK2346 C330 30mV AF (1kHz) IC302 SP 500mW LPF 0.7W AG is set to the MIC input becomes 1.5kHz DEV at 1kHz MOD.(WIDE) To make measurements in the AF section, connect the AC level meter. In the RF section, use 1000pF coupling capacitor. C158 29.1dBm To make measurements in the AF section, connect the AC level meter. (ANT input: -53dBm, 1kHz FM, 1.5kHz DEV) In the RF section,use 1000pF coupling capacitor. (The display shows the SSG input value required to obtain 12dB SINAD without local level.) Q103 C329 290mV 16.1dBm IC201 FM IF SYSTEM IF2 (450kHz) C219 -104.0dBm RF (Center Frequency) C224 -110.0dBm IF1 (38.85MHz) XF201 -0.36dBm D202 Receiver Section TK-3201 LEVEL DIAGRAM TK-3201 OPTIONAL ACCESSORIES KSC-35 (RAPID CHARGER) KNB-45L (Li-ion BATTERY PACK) ■ External View ■ External View ■ Specifications ■ Specifications Charging time ..................... KNB-45L : Approx.180 minutes Dimensions (Charger only) .... 86.3W x 43.2H x 100.0D (mm) 3-3/8W x 1-45/64 x 4D (inches) Weight (Charger only) ............ Approx. 90g / 0.2 lbs Voltage ................ 7.4V (3.7V x 2) Battery capacity ... 2000mAh ■ Schematic Diagram DISCHARGE TERMINAL SIDE 10kΩ ±0.5% PCBA Thermistor Diode REAR CHARGE TERMINAL SIDE 29 TK-3201 SPECIFICATIONS General Frequency Range ............................................................. 446.0~446.1MHz Number of Channels ........................................................ 16 Channel Spacing ............................................................... 12.5kHz PLL Channel Stepping ...................................................... 12.5kHz Operating Voltage ............................................................ 7.5 V DC ±20% Battery Life (5-5-90 duty cycle) with KNB-29N battery .................................................... Approx. 16 hours (Battery Saver off) Approx. 20 hours (Battery Saver on) with KNB-30A battery .................................................... Approx. 11 hours (Battery Saver off) Approx. 15 hours (Battery Saver on) with KNB-45L battery ..................................................... Approx. 20 hours (Battery Saver off) Approx. 25 hours (Battery Saver on) Operating Temperature Range ......................................... –30˚C to +60˚C (–22 ˚F to +140 ˚F) Frequency Stability ........................................................... ±2.5ppm (–30˚C to +60˚C) Channel Frequency Spread .............................................. 0.1MHz Dimensions and Weight (Dimensions not including protrusions) Radio Only ...................................................................... 54 (2-1/8) W x 122 (4-13/16) H x 21.1 (13/16) D mm (inches) 163g (0.36 lbs) With KNB-29N (1500mAh battery) ................................. 54 (2-1/8) W x 122 (4-13/16) H x 33 (1-5/16) D mm (inches) 363g (0.80 lbs) With KNB-30A (1100mAh battery) ................................. 54 (2-1/8) W x 122 (4-13/16) H x 33 (1-5/16) D mm (inches) 343g (0.76 lbs) With KNB-45L (2000mAh battery) .................................. 54 (2-1/8) W x 122 (4-13/16) H x 33 (1-5/16) D mm (inches) 283g (0.62 lbs) Receiver (Measurements made per EN standard) Sensitivity EIA 12dB SINAD ........................................................... 0.28µV EN 20dB SINAD ............................................................ -3dBµV (0.7µV) Selectivity ......................................................................... 60dB Intermodulation ................................................................ 60dB Spurious Response .......................................................... 60dB Audio Power Output ........................................................ 500mW at 8 Ω less than 10% distortion Transmitter (Measurements made per EN standard) RF Power Output ............................................................. ERP 0.5W Spurious Response .......................................................... 65dB Modulation ....................................................................... 8K50F3E FM Noise .......................................................................... 40dB Audio Distortion ............................................................... Less than 5% 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A. Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands Via G. Sirtori, 7/9 20129 Milano, Italy 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 Bolivia, 239-08020 Barcelona, Spain Rembrücker Str. 15, 63150 Heusenstamm, Germany Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium (A.C.N. 001 499 074) 16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia L’Etoile Paris Nord 2, 50 Allée des Impressionnistes, Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom 1 Ang Mo Kio Street 63, Singapore 569110