Download RF Technology R50 Eclipse Series Operating instructions
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Eclipse Ser ies RF Technology [email protected] August, 2003 Revision 2 R50 Receiver Operation and Maintenance Manual This manual is produced by RF Technology Pty Ltd 10/8 Leighton Place, Hornsby NSW 2077 Australia Copyright © 2001 RF Technology CONTENTS 1 CONTENTS OPERATING INSTRUCTIONS 1.1 FRONT PANEL CONTROLS AND INDICATORS 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.2 2 PWR LED SQ LED ALARM LED 2 2 2 RECEIVER OPTIONS 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 3 3.1 3.2 1 1 1 FRONT PANEL INDICATORS 1.2.1 1.2.2 1.2.3 2 Monitor Volume Monitor Squelch N.SQ 1 C.SQ 2 LINE 2 1 3 SERIAL I/O PARAMETERS RECEIVER LOW BATTERY LEVEL LOOP VOLTS SELECT COS SOURCE/SINK SELECT COS POLARITY NOISE BLANKER ADVANCED SLOT SELECTABLE PARAMETERS STANDARD CHANNEL PARAMETERS 3 3 3 3 4 4 4 5 RECEIVER I/O CONNECTIONS 5 25 PIN CONNECTOR 9 PIN FRONT PANEL CONNECTOR 5 6 4 CHANNEL PROGRAMMING AND OPTION SELECTIONS 6 5 CIRCUIT DESCRIPTION 7 5.1 5.2 5.3 5.4 5.5 5.6 5.7 6 R50 MASTER SCHEMATIC (SHEET 1) MICROPROCESSOR (SHEET 2) RF SECTION (SHEET 3) 5.4 RECEIVER SECTION (SHEET 4) VOLTAGE CONTROLLED OSCILLATOR (SHEET 5) AUDIO PROCESSING SECTION (SHEET 6) POWER GENERATION SECTION (SHEET 7) FIELD ALIGNMENT (CALIBRATION) PROCEDURE 6.1 6.2 6.3 6.4 6.5 7 STANDARD TEST EQUIPMENT INVOKING THE CALIBRATION PROCEDURE MANUALLY THE "MISCELLANEOUS" CALIBRATION PROCEDURE LINE CALIBRATION PROCEDURE THE "REFERENCE" CALIBRATION PROCEDURE SPECIFICATIONS 7.1 14 14 14 15 16 16 Channel Capacity CTCSS 17 DCS 17 Channel Programming Channel Selection Microprocessor Page 2 14 16 OVERALL DESCRIPTION 7.1.1 7.1.2 7.1.3 7.1.4 7.1.5 7.1.6 7 7 9 10 11 12 13 16 17 17 17 RF Technology R50 7.2 7.3 PHYSICAL CONFIGURATION FRONT PANEL CONTROLS, INDICATORS, AND TEST POINTS 7.3.1 7.3.2 7.3.3 7.4 18 18 18 ELECTRICAL SPECIFICATIONS 7.4.1 7.4.2 7.4.3 7.4.4 7.4.5 7.4.6 7.4.7 7.4.8 7.4.9 7.4.10 7.4.11 7.4.12 7.4.13 7.4.14 7.4.15 7.4.16 7.4.17 7.4.18 7.4.19 7.4.20 7.4.21 7.4.22 7.4.23 7.4.24 7.4.25 7.5 Controls Indicators Test Points 18 Power Requirements Frequency Range and Channel Spacing Frequency Synthesizer Step Size 18 Frequency Stability Number of Channels RF Input Impedance IF Frequencies Sensitivity Selectivity Spurious and Image Rejection Intermodulation Modulation Acceptance BW Noise Squelch Carrier Level Squelch Receiver Frequency Spread Receiver Conducted Spurious Emission Audio Frequency Response Audio Output Level Audio Distortion Channel Select Input/Output Carrier Operated Switch (COS) Output COS Output Current Source/Sink, Collector Voltage CTCSS 21 DCS 21 External Squelch Input CONNECTORS 7.5.1 7.5.2 7.5.3 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 22 22 22 Appendix A EIA CTCSS Tone Frequencies Appendix C 18 18 22 Antenna Connector Power & I/O Connector Test Connector Appendix B 18 18 Parts List 28 29 Engineering Diagrams C.1 Block Diagram C.2 Circuit Diagrams C.3 Component Overlay Diagrams RF Technology R50 Page 3 1 OP WARNING Changes or modifications not expressly approved by RF Technology could void your authority to operate this equipment. Specifications may vary from those given in this document in accordance with requirements of local authorities. RF Technology equipment is subject to continual improvement and RF Technology reserves the right to change performance and specification without further notice. 1 Operating Instr uctions 1.1 Fr ont Panel Contr ols and Indicator s 1.1.1 Monitor Volume The Mon. Volume control is used to adjust the volume of the internal loudspeaker and any external speaker connected to the test socket. It does not effect the level of the 600 Ohm line output level, nor the direct audio output level. 1.1.2 Monitor Squelch The MON. SQ. switch allows the normal squelch functions controlling the monitor output to be disabled. When the switch is in the MON. SQ. position the audio at the monitor speaker is controlled by the noise detector. The CTCSS, carrier, tone, DCS, and external squelch functions will not stop the audio from being broadcast by the speaker. This can be useful when you are trying to trace the source of on channel interference or when setting the noise squelch threshold. The audio from the 600 Ohm line output, and the direct audio output, is not effected by the switch position. 1.1.3 N.SQ The N.SQ trimpot is used to set the noise squelch sensitivity. Use the following procedure to set the noise squelch to maximum sensitivity. (a) Set the toggle switch to the MON.SQ. position and set the MON VOLUME control to 9 o'clock. (b) Turn the N.SQ. adjustment counter clockwise until the squelch opens and noise is heard from the speaker. Adjust the VOLUME to a comfortable listening level. (c) In the absence of any on channel signal, Turn the N.SQ. screw clockwise until the until the noise in the speaker is muted. Page 1 RF Technology R50 1.1.4 C.SQ The C.SQ trimpot is used to set the carrier squelch sensitivity. Carrier squelch is useful at higher signal levels than noise squelch and can be used from 1 - 200 uV input. It is provided mainly for use in fixed link applications where a high minimum signal to noise ratio is required or where very fast squelch operation is required for data transmission. The carrier squelch will open and close in less than 2 mSec. In most base station applications carrier squelch is disabled by turning the adjustment counter clockwise until the screw clicks. The carrier squelch may be set to a predetermined level with the WinTekHelp software or by using the following procedure: (a) First turn the adjustment fully counter-clockwise. Then set the noise squelch as above. (b) Connect a source of an on channel signal with the desired threshold level to the receiver's RF input. (c) Turn the screw clockwise until the SQ LED goes OFF. Then turn the screw back until the LED just comes ON. 1.1.5 LINE The LINE trimpot is used to set the line and direct audio output levels. It is normally set to output 0dBm on the Line output when the carrier is modulated with a 1kHz audio signal at 60% of maximum deviation. NB that 0dBm is equivalent to 774 mV to an open circuit, or 387mV into a 600 ohm load. 1.2 Fr ont Panel Indicator s 1.2.1 PWR LED The PWR LED shows that the dc supply is connected to the receiver and that the microprocessor is not being held in a RESET state. 1.2.2 SQ LED The SQ LED comes on when the audio to the line and direct outputs is un-squelched. The LED and squelch function are controlled by the external squelch input, and/or the noise, carrier, tone, or DCS squelch circuits. 1.2.3 ALARM LED The ALARM LED can indicate several fault conditions if they are detected by the self test program. The alarm indicator shows the highest priority fault present. See Table 1. LED Flash Cadence Fault Condition 5 flashes, pause Synthesizer unlocked 4 flashes, pause Tuning volts out of range 3 flashes, pause Low RSSI 2 flashes, pause The current channel is not programmed or the frequency Page 2 RF Technology R50 is out of range. 1 flash, pause Low dc supply voltage LED ON continuously External squelch is active Table 1: Interpretations of LED flash cadence 2 Receiver Options There are many software selectable options. Some options are selected on a per channel basis, and some are defined globally (i.e. the parameter is fixed irrespective of which channel is selected). Below is a description of these global parameters 2.1 Ser ial I/O Par ameter s There are two serial ports. There is the main serial port which is brought out to the front panel connector. This is referred to as PORT0. There is another serial port which is for factory use only. It is referred to as PORT1. The baud rate, can be defined for PORT0. PORT0 is set by default to 57.6Kbps, with No parity. 2.2 Receiver Low Batter y Level This is factory set to 24.0V, and defines the level of the DC supply that will cause a Receiver dc supply low alarm. 2.3 LOOP Volts Select By default, when the squelch opens and the Line output audio is enabled, 12V is applied to the Line+/Line- pair through 680 ohms. The 12V power source is removed when the squelch closes. In Rev. 2 receivers, the user can select to reverse the application of 12V, ie 12V is applied when the squelch is closed, and removed when the squelch opens. In Rev. 3 (or later) receivers, the user can select to apply a DC loop to the Line+/Linepair instead of applying 12V. Similarly, they can select to reverse the application of the Loop, or the voltage, depending on the squelch state. 2.4 COS Sour ce/Sink Select The COS output can have four possible states: a) 12V: 12V is applied to COS+/COS- through 680 ohms, b) 0V: ie COS+ is shorted to COS- which is shorted to GND, c) shorted: COS+ and COS- are shorted together, but both are electrically isolated, d) open: COS+ and COS- are not shorted together, but both are electrically isolated In states (a) and (b), the receiver applies either 12V to the COS+ pin, or GND. The COS- pin is connected to GND in both states. The receiver acts as a “source” when in either of these two states. RF Technology R50 Page 3 In states (c) and (d), the COS+/COS- pair can “sink” current, or not sink current, that is sourced elsewhere. The receivers will either toggle between states (a) and (b), or toggle between states (c) and (d), depending on the state of the squelch. The user can select which of these two modes they wish to use. The default COS mode is to toggle between states (a) and (b) 2.5 COS Polar ity By default, +12V is applied to COS+ when the squelch opens, and COS- is connected to ground, ie the COS+/COS- pair are placed into state (a) when the squelch opens, and are in state (b) when it is closed. (see 2.4 above). The user can optionally select to reverse this. Similarly, if , the user has chosen to operate COS as a “sink” (see 2.4 above), the default is to short COS+ to COS- when the squelch opens (state (c) above), or open them when the squelch closes. The user can reverse this as well. 2.6 Noise Blanker The R50 has a noise blanker. This circuit detects RF impulses and quenches the RF before it is de-modulated. This prevents “clicks” and “pops” from being detected and passed through to the audio. The noise blanker can be enabled or disabled by the user. 2.7 Advanced Slot Selectable Par ameter s WinTekHelp receivers have several advanced features. programmed for each channel. These features can be One of these advanced features is to program up to 8 frequencies on a channel. When this is done, we refer to the “channel” as a “slot” to avoid confusion, as many people equate the word “channel” with the word “frequency”. When more than one frequency is assigned to a “slot”, and that slot has been selected from the channel input, the receiver will automatically scan all the assigned frequencies, tuning to the first that has sufficient carrier strength and/or SINAD, and a correct CTCSS tone, or correct DCS code. In this “scanning” mode, one of the frequencies can be given “priority”. If this is done, the receiver will check, every few seconds, if there is a signal on the priority frequency, and if so, it will switch to the priority frequency. It will stay tuned to the priority signal, whilst signal is present on it, but it will then resume its usual scanning function, if the signal is lost. Another advanced feature is the ability to assign more than one CTCSS tone to a frequency. When this is enabled, the receiver checks if the received CTCSS tone is one of up to 6 tones rather than just one. Another advanced feature is to inhibit the assertion of COS, or loop, (or both) when the squelch opens depending on either the frequency received or the tone detected. For example, in a scanning situation, with two possible frequencies, LOOP can be programmed to be asserted if one frequency is detected, or COS to be asserted Page 4 RF Technology R50 if the other frequency is detected. Similarly, one can enable/disable the default assertion of COS and/or loop depending on which CTCSS tone is detected. Other advanced features are: a) de-emphasis: enabled or disabled, depending on frequency b) start and end delays for COS and LOOP. c) scanning interval for the priority frequency, d) increments or decrements in the carrier level or noise level thresholds, depending on the frequency. For example one frequency can be set to have a higher noise threshold than another. Units are in dB of carrier signal, or SINAD dB. 2.8 Standar d Channel Par ameter s Each channel can set the following standard parameters: a) frequency, b) one CTCSS tone, or DCS code. 3 Receiver I/O Connections 3.1 25 Pin Connector The female D-shell, 25 pin, connector is the main interface to the transmitter. The pin connections are described in Table 3. Function Signal Pins Specification DC Power +28Vdc(in) 0 Vdc +5Vdc(out) +12Vdc(out) Vref 13, 25 1, 14 17 15 4 Serial SCLK MOSI CH_EN SPARE_I/O1 SPARE_SEL 12 6 18 16 5 Line Output Line+ Line- 8 19 Carrier Operated Switch Output COS+ 10 COS- 22 +15 to 32 Vdc Common Voltage Output for external Logic(100mA) Output for an external relay(120mA) Reference voltage Serial Clock Bi-directional Data Pin Enables Channel Select Shift Register Spare Input or Output (for future use) Spare Select (for future use) Transformer Isolated Balanced 600Ω 0dBm Output Opto Coupled Transistor Switch Output (10mA) External Squelch Input EXT_SQ 11 Communi cations 600Ω RF Technology R50 <1 VDC to force the squelch to close. >2 VDC or open ckt, to enable the squelch Page 5 to open Coupled External Speaker Output, 5W @ 4Ω Load External Speaker Output EXT_SPK 24 AC Direct DIR_AUD 21 >10kΩ, AC Coupled Audio Output 2Vp-p @ 3kHz System Deviation Discriminator Audio Output DISC_AUD 20 >10kΩ, AC Coupled UnSquelched 2Vp-p @ 3kHz System Deviation Sub-Audible Tone Output SUBTONE 9 >10kΩ, AC Coupled UnSquelched, 2Vp-p @ 3kHz System Deviation Audio Output Table 3: Pin connections and explanations for the main 25-pin, D connector 3.2 9 Pin Fr ont Panel Connector The female D-shell, 9 pin, front panel connector is an RS232 interface for serial communications to a terminal, a terminal emulator, or to a computer. The pin connections are described in table 4. Function Pins Specification Pin name on IBM PC TXD 2 Transmit Data (Output) RxD RXD 3 Receive Data (Input) TxD RTS 8 Request To Send (Output) CTS CTS 7 Clear To Send (Input) RTS DTR 6 Data Terminal Ready(Output) DSR DSR 1 Data Set Ready (Input) DCD GND 5 GND GND Table 4: Pin connections for the front panel 9 pin D connector The pinout for the connector has been chosen so that a straight-through BD9 male to DB9 female cable can connect the transmitter to any male DB9 serial port on an IBM PC compatible computer. Note that for connection to a modem, a cross-over cable will be required. 4 Channel Progr amming and Option Selections Channel and tone frequency programming are most easily accomplished with RF Technology WinTekHelp software. This software can be run on an IBM compatible PC and can be used to calibrate a T50, R50, and PA50 as well as Page 6 RF Technology R50 program channel information. See the WinTekHelp users manual for further information. 5 Circuit Descr iption The following descriptions should be read as an aid to understanding the block and schematic diagrams given in the appendix of this manual. There are 7 sheets in the schematic in all. 5.1 R50 Master Schematic (Sheet 1) Sheet 1, referred to as the "R50 Master Schematic", is a top level sheet, showing four circuit blocks, and their interconnection with each other, as well as the interconnection with all connectors and external switches. P1 is the front panel DB9 RS-232 connector for attachment to a terminal, a terminal emulator, or to an IBM PC running the WinTekHelp software. P3 represents the rear female DB25 connector. J1 is the terminal on print circuit board, it is connected to the internal load speaker. JP2 is for the attachment of an LCD display module. This has been included for later development. JP3 is a specialised connector for test and factory configuration use only. D102, D103, and D104 represent the three front panel LEDs. 5.2 Micr opr ocessor (Sheet 2) Sheet 2 describes the basic microprocessor circuitry. The core CPU is the Motorola XC68HC12A0. It is configured in 8 bit data width mode. The CPU is clocked by a 14.7456MHz crystal oscillator circuit (top left) comprising the JFET Q202, and two switching transistors Q203 and Q204. The CPU contains an 8 channel A/D converter whose inputs are identified as AN0, AN1, …, AN7. AN7 is used as LOCK detect inputs from the Locked Loop (PLL) circuits (see 5.6) AN6 is used to sense the noise squelch level setting. AN5 is used to sense whether or not the dc supply is within spec or not. AN4 is used to sense the audio from the discriminator, so the R50 receiver can be used as a deviation meter. AN3 and AN1 are inputs from the PLL circuits that sense the bias voltage on the VCO control varactor for each VCO. AN2 is used to sense the carrier squelch level setting. AN0 is used to sense the RF input signal strength which is detected by the IF chip. FRDY is an output from the flash. It goes low when the Flash starts to write a byte of data, or erase a block, or erase the whole chip, and it returns to its default high state when the action requested has completed. RF Technology R50 Page 7 FPSW1, FPSW2 and FPSW3 are three pins that have been reserved for future use as switch inputs. LOOP/VOLTS_SEL is a CPU output that when high applies 12V of dc feed to the audio output. LINE_LEVEL_U/D and LINE_LEVEL_INC are CPU outputs which are reserved for controlling a digital potentiometer in future. COS_VOLTS_ON/OFF is a CPU output that when high applies 12VDC feed to COS+ terminal, so that the COS can be selected as +12VDC source or a free switch. COS_POLARITY is CPU output that when low turns Opto-coupled transistor switch U601on. It is controlled by the noise squelch detect, carrier squelch, or external squelch signal SQ is a CPU output that when low, enables the 600 ohm line output, and the direct audio output. It is controlled by the noise squelch detect, carrier squelch, or external squelch signal N_BLK_EN is a CPU output that when low turns noise blanker option off. CTCSS_SEL is a serial bus select pin. It is used to select the FX805 chip(U500), which is used to decode CTCSS tones. (see 5.5) PLL_SEL is a serial bus select pin. It is used to select the PLL chip in the PLL circuit (U302). (See 5.6) RCV_ADSEL is a serial bus select pin. It selects the quad Digital to Analogue converter (DAC) that sets the levels for the 12MHz reference oscillator bias voltage, 21.855MHz oscillator bias voltage, noise squelch comparator bias voltage and the LCD bias circuit. (see 5.4) CH_EN is a serial bus select. It is brought out to the rear panel and is used to interface to the channel encoder on the rear daughter-board. (See 5.1) FLAT and DE_EMPHA are outputs which are the logical inverse of one another. When the FLAT pin is low, the audio output is flat response, when DE_EMPHA pin low, audio is 750uSec de-emphasized. Fo_PLL is derived from the the Fo output of the PLL chip. It is Fo after being divided by 100. They should be 312.5Hz square waves, except for brief periods when frequencies are being changed. (See 5.6) MON_SW is a digital input which represents the state of the front panel MON.SQ switch. LCD_DB7 is a signal that has been reserved for interfacing to an LCD display. ECLK is a pin that at start-up only, should have the CPU system clock of 7.3728MHz on it. SQ_LED, ALARM_LED, are CPU outputs that drive (when low) the SQ LED, and the ALARM LED. T/R_RELAY_H is a spare pin which is not used in the R50 receiver. SCLK, and MOSI are used as the core of a serial bus. SCLK is a clock pin, and MOSI is a bi-directional data pin. DBGTX_TTL, DBGRX_TTL are RS232 transmit and receive (TTL) data pins which are connected to the debug port after conversion to/from RS232 compatible voltage levels by U202 and U201. Page 8 RF Technology R50 TXD_TTL, RXD_TTL, RTS_TTL, CTS_TTL, DTR_TTL, DSR_TTL, are RS232 data pins which are connected to the main front panel serial port, after conversion to/from RS232 compatible voltage levels by U202 and U201. N_DET is used to sense the noise squelch output of the receiver section. (see) SUBTONE_IRQ is connected to the interrupt pin of the FX805 (U500). When CTCSS tones change state, ie a new tone is detected, or an existing tone stops being received, or 8 bits of NRZ data (when decoding DCS codes) are received, this signal is asserted to force the CPU to read data from U500. INT is a dedicated CPU interrupt input pin. It is used to detect the state of the external squelch signal. BKGD is a bi-directional I/O pin used to communicate with the core of the CPU. It is connected to the debug port and is utilised by specialised hardware to control the CPU externally, even without any firmware being present in the Flash. The RESET pin is both a low active input and a low active output to the CPU. If generated externally to the CPU, it forces the CPU into reset, and if the CPU executes a RESET instruction this pin will be driven low by the CPU. Whenever there is insufficient volts (< 4.65V) on pin 2 of the MC33064D (U203), it will keep its RES output low. After the voltage has met the right level it will assert its output low for another 200 milliseconds. Thus the CPU will be held in reset until VCC is at the correct level. Thus the PWR_OK LED will only light when VCC is within specification, and RESET has been released. S200 is a momentary push-button switch that, when pressed, will cause the CPU to be reset. MON_SQ is a CPU output which is used to enable (when low), or disable (when high) the audio at the monitor speaker. LCD_RS, LCD_R/W, and LCD_E are reserved for interfacing to an LCD display module. Note that this feature has not been implemented. U205 is used to select whether the Flash or RAM is to be read or written. U207 is a single supply, 5V, TSOP40 Flash chip of size 8, 16, or 32 Megabits, and is used to store the firmware. U208 is a 1, or 4, Megabit Static RAM in an SOP-32 package, and is used for both code and data. The code in the RAM is copied from the Flash, at start-up. 5.3 RF Section (Sheet 3) Sheet 3 is a schematic of the RF section, which itself refers to two other subsheets. U301 is a quad Digital to Analogue converter (DAC). OUTA (pin2) is used to adjust the 3rd local oscillator frequency. OUTB (pin1) is used to adjust the frequency of the 12MHz reference. OUTC(pin16) is used to set the noise squelch comparator offset voltage. OUTD (pin15) is reserved for future use. Communication between U301 and the MicroController, U204, is via the serial bus. U302 is a dual channel PLL chip, X301 is the reference for both PLL channels. PLL channel 1 is for the 1st VCO, and channel 2 is for the 2nd VCO. C315, C317, C327, R316 and R317 are components of the loop filter for the 1st VCO, C316, C328, C329, R330 and R331 are for the loop filter of the 2nd VCO. RF Technology R50 Page 9 U303A, U303D are buffers that isolate the bias voltage. The Microcontroller, U204, has both of these buffered voltages connected to two of it’s A/D ports. U304A, U304B divide the FoLD of the PLL chip by 100, and send it to a Timer input pin of the MicroController, U204. 5.4 Receiver Section (Sheet 4) The RF input signal (25MHz-50MHz) is first filtered with a band-pass filter. This is implemented with two filters, firstly a high pass filter (C401, C402, C403, C407, C415, C416, C417, C419, C420 and L401, L404, L405, L406) and then a low pass filter (C404, C405, C406, C421, C422 and L402, L403, L407, L408). After band-pass filtering, the signal is amplified. Q401 is the front-end amplifier. After amplification, unwanted products generated by the amplifier are filtered. The capacitors and coils between Q401 and C457 provide this additional filtering for the RF signal amplified by Q401. This amplified RF input signal is referred to on the schematic as RF_AMP. It is upconverted by mixer MX401 to create the 1st IF. It is also amplified by Q405, and Q406, which are the front-end amplifiers for the Noise Blanker circuit. The output of Q406 is “detected” by D401, and if the waveform “envelope” exceeds approximately 3.3V, the output of U403 will go high. U404 is a retriggerable monostable multivibrator, which produces a pulse at least 2usecs long after each rising edge detected on the output of U403. If rising edges re-occur during each pulse, the pulse period keeps extending until they stop. The output of U404 is level shifted and inverted by Q408 to create the blanking signal N_BLK. C470, R416, and R414, act to slew the negation of N_BLK, without affecting the slew rate of the assertion of N_BLK. U303C provides some AGC for the RF amplifier formed by Q405 and Q406. also reduce the intermodulation which is produced by Q405 and Q406. They MX401 is a double balanced mixer which converts the RF signal to the 1st IF. The frequency of the 1st IF is at least three times higher than the highest RF frequency to obtain good image and spurious rejection. In the R50 receiver, the 1st IF frequency is approximately 246MHz. The actual frequency depends on the frequency tuned to, and may vary by as much as +/- 120kHz. The 1st LO is set to be approximately 264MHz above the frequency being tuned to. Q402 is used to amplify the 1st IF signal before it is filtered by FIL401. FIL401 is a SAW filter, which provides an excellent spurious rejection for the 1st IF. The filtered IF signal is then fed to double balanced mixer MX402. The output of MX402 produces the 2nd IF, which is then amplified by Q403. The 2nd IF frequency is set at exactly 21.400MHz, to avoid interference from any in-band RF signals. The 2nd LO is set to approximately 224.6MHz. Again the LO frequency may vary from 224.6MHz by as much as +/-120kHz depending on which frequency the receiver is tuned to. Q404 and Q409 gate the 2nd IF signal. If the N_BLK signal is high, then the 2nd IF is quenched. N_BLK is generated by the impulse noise detector. FIL404 and FIL405 are two 21.4MHz crystal filters. Combined they form a four pole crystal filter. The filter has a minimum of 40dB attenuation at the adjacent channel frequencies (25kHz channel spacing). C448, C477, L423 and Page 10 RF Technology R50 components between FIL405 and U401 form the matching network for the filter. U401 is an IF receiver IC which includes mixer, oscillator, amplifiers and discriminator. It down-converts the 2nd IF to the 3rd IF at 455kHz, which is filtered by ceramic filters FIL402, and FIL403, before the signal is demodulated(discriminated). The discriminator uses ceramic resonator X401 as its 455kHz reference. X402 is a crystal used to create a 21.855MHz oscillator that becomes the 3rd LO. The frequency can be varied slightly by varactor D406, and thus it can be adjusted by the 3rd_LO_ADJ voltage. This is done as part of calibration. Pin9 of U401 is the recovered audio output. C411, C412, C413, R441, R444 and U402A form a 5th order ellyptical high pass filter with 3dB cut-off at 7.5kHz. Any “signal” at such frequencies is assumed to be noise, as exciters sharply attenuate all signals above 3kHz. U402B amplifies this FM “noise” signal, and D403 and C438 act as a peak detector. The voltage on C438 is proportional to the square root of the noise energy. U402C works as a comparator which asserts the low active digital signal, N_DET, if the noise voltage is higher than the D/A output, NSQ_SET. Pin8 of U401 is the other recovered audio output which can be muted by pin5. Capacitor C484, and D407, ensure that the audio remains muted until the +10V is at the right voltage. The discriminated audio signal is amplified by U605A and then fed into the Audio Section (Sheet 6). Pin7 of U401 is the Radio Signal Strength Indicator (RSSI) output. U402D is a buffer. The RSSI voltage is converted to a digital value by one of the A/D inputs of the MicroController. 5.5 Voltage Contr olled Oscillator (Sheet 5) There are two similar VCO circuits in this sheet, the difference between these two VCO is component values, so only one VCO circuit is illustrated in this section. Q501, C532, C533, C534 and L501 form a Colpitts oscillator, the frequency of the oscillator is decided by the tuning voltage of varactor D501. The capacitance of D501 is in series with C531, and this total capacitance is in parallel with C501 and also with the series connection of the feedback capacitors C533 and C534. The net capacitance forms a tank resonance with the, high Q, air coil inductor, L501. The bias for varactor D501 comes from the loop filter of the 1st PLL. Q503 forms a gyrator circuit which reduces noise that might be injected from the power supply. The parameter, Vgs(off), of Q501 can vary from 1 to 4V. D503, R517 and C519 provide some AGC, in order to reduce the dependence of the output level on this parameter. MMIC amplifier MA501 provides about 20dB gain for the VCO signal and feeds it to the PLL chip. MA502 and MA503 provide about 30dB gain of the VCO signal to drive the LO port of the double balanced mixer MX401 at a nominal level of +7dBm. NB that Q506, R547, R531, L508, C510, C540, R537, and R536 are not fitted. Place for these components has been provided on the printed circuit board to allow RF Technology R50 Page 11 the possibility of replacing MX401 with a mixer that requires a higher level of LO drive (but an improved IP3 figure). 5.6 Audio Pr ocessing Section (Sheet 6) The discriminator output from the RF section is connected, in this audio section, to a peak detector formed by U604 and C623. This peak detector output is passed to an A/D input of the Microcontroller to be used as a simple deviation meter. This raw detected audio is then attenuated by R642 and R655 before being filtered. This attenuation is required to ensure that the audio signal will fit into the dynamic range limitation of the CTCSS chip, U602. The raw, unfiltered Discriminator Audio signal is attenuated by R658 and R657 before being connected to the rear panel connector P3. U605B, R642, R643, R644, C626, C627 and C628 form a 5th order ellyptical low pass filter with 3dB cut-off at 4.2kHz. U602 is a CTCSS tone encoder and decoder. U602 can receive and transmit NRZ data, and as such can be used, with suitable firmware, to receive or detect DCS codes. The CPU accesses U602 via the serial bus using MOSI, SCLK, and the low active Select signal CTCSS_SEL. When U602 detects new CTCSS tones, or detects the absence of a tone, or receives bytes of NRZ data, it signals the Microcontroller by asserting the low active signal SUBTONE_IRQ. The 4MHz crystal, X401, is used as the reference for decoding CTCSS tones, or setting the bit rate for NRZ data. U602 has a built-in high pass filter, between pins 10 and 11, which can eliminate any subtone, or low frequency NRZ data. Whilst the Microcontroller can enable or disable this filter, in the R50, it is always enabled. The subtone output from Pin17 is amplified by U605C. The output from U605C is ac-coupled to the rear panel connector P3, through capacitor C604. The audio paths in U602 are all dc-biased to Vcc/2. The audio paths before and after U602 are zero-biased. U609B is set up as an inverting amplifier with a nominal gain of unity at 1kHz. If the signal FLAT, is asserted low, analogue switch U607A is enabled. This sets the gain at unity across the audio band. If, on the other hand, the digital signal DE_EMPHA is asserted low, analogue switch U607B is enabled, and the gain becomes proportional to frequency. Thus de-emphasis is applied to compensate for any pre-emphasis applied at the exciter. The audio is connected to the Line outputs and the DIR_AUD output, when the digital signal SQ is asserted low. The audio is connected to the speaker amplifier when the digital signal MON_SQ is asserted low. U609C is the amplifier for the 600 ohm line output. U609D is the amplifier for the direct audio output (DIR_AUD). The output level of the 600 ohm output is adjustable via VR601 on the front panel. U604 is the power amplifier for internal and external speaker. The volume can be adjusted by VR602 on the front panel. RL602 may apply, or remove, 12VDC to the 600 ohm line output. Whether this occurs or not, and whether the voltage is applied when the squelch opens or Page 12 RF Technology R50 closes depends on the way in which the channel is programmed by the user. The position of RL602 is controlled by the signal LOOP/VOLTS_SEL from the MicroController. Opto-coupled transistor switch U601 provides a COS (Carrier Operated Switch) output which is controlled by the digital COS_POLARITY signal from the MicroController. The output COS+ and COS- can be used as +12V DC source or a free switch depending on the status of the relay RL601. RL601 is controlled by the digital COS_VOLTS_ON/OFF signal from the MicroController. 5.7 Power Generation Section (Sheet 7) U909 converts the +12V rail to +5V for all the digital circuitry. The +12V rail is used to power the two on-board relays, as well as up to one extra offboard relay. It is also dropped, via a linear regulator (U910) to produce the +10V rail, which in turn is dropped by another linear regulator U911 to produce +5Q, which, in turn, is dropped by a further linear regulator (U912) to produce +2.5V. Similarly U913, U914, and U915 are linear regulators that produce –10V, -5V, and – 2.5V from the –12V output of U908. +10, +5Q, and +2.5V, -10V, -5V, and –2.5V rails are used in the audio and RF sections. D911 is a 4.096V (3%) reference diode. Its output is buffered by U906 which then produces a reference voltage rail Vref, which is used by the CPU’s A/D converter, and the DACs, and also in the voltage to current converters of the VCAs (see Sheet 4, and Sheet 7). There are three switch-mode dc-dc converters in the board. These use monolithic converters based on the National LM2595. Two of the converters are 12V converters and one is a 5V converter. The power in to the whole exciter is the voltage rail 28V. U907 converts this down to 12V. U908 is set up as an inverter, and uses the 12V rail to create -12V. U909 converts the +12V rail to +5V for all the digital circuitry. The +12V rail is used to power the two on-board relays, as well as up to one extra offboard relay. It is also dropped, via a linear regulator (U910) to produce the +10V rail, which in turn is dropped by another linear regulator U911 to produce +5Q. Similarly U913 and U914 are linear regulators that produce -10V and -5V from the 12V output of U908. NB -2.5V is not used in the R50 receiver. In case, it is ever required in a future release of the R50, it has been included in the schematic. U915, though is not fitted to the printed circuit board. D911 is a 4.096V (3%) reference diode. Its output is buffered by U906 which then produces a reference voltage rail Vref, which is used by the CPU's A/D converter, and the DACs. RF Technology R50 Page 13 6 Field Alignment (Calibr ation) Procedure 6.1 Standar d Test Equipment Some, or all of the following equipment will be required: • Power supply set to 28Vdc, with current >0.25A. • RF Signal Generator with 50 Ohm Output impedance, and Frequency range 25-50MHz. The signal generator must be capable of generating a carrier aith output level adjustable from –60dBm to –128dBm. It must be able to FM modulate the carrier with a 1kHz audio signal with deviations of 3 and 5kHz. • Frequency Counter, or spectrum analyser, capable of measuring frequency accurate to 0.5ppm. • True RMS AC voltmeter with bandwidth > 20kHz, and, • a DC voltmeter. 6.2 Invoking the Calibration Pr ocedur e Manually From Version 4 of the firmware, and version 1.4 of WinTekHelp, the calibration procedure can be performed through a Windows front end program. This is documented in the WinTekHelp manual. It is recommended that you use the new Windows based procedure for calibrating each R50. The firmware still supports the older command prompt method, which is described in this section. The firmware will requests the user for information as to meter readings, and/or to attach or adjust an AF signal generator. The firmware based calibration program can be accessed from a terminal, a terminal emulator, or the WinTekHelp terminal emulator. If the user selects the “Go to the Prompt Window” option from the main menu, they can manually type commands to invoke the calibration procedure. When the exciter is ready to accept commands it echoes the following prompt: R50> Via a terminal, or a terminal emulator, a user can type various commands in. The basic command to start the calibration procedure is: R50> cal calibration_type Where "calibration_type" is one of: (a) misc: Miscellaneous parameters are defined and calibrated (b) line: Line1, Line2, Dir Aud (Tone), and microphone inputs are tested and calibrated. (c) ref:The reference oscillators are adjusted and calibrated 6.3 The " Miscellaneous" Calibr ation Pr ocedur e R50> cal misc This procedure should not normally be invoked as part of any field maintenance. The program will print out the Model Name and Serial Number of the exciter. If these parameters haven't already been defined (e.g. at an initial calibration, at the factory, the service personnel will be prompted to enter these values). Page 14 RF Technology R50 Then it will ask the operator to enter the value of Vref (as measured at TP913, see 5.7). Measure the voltage, at TP913 (Vref) and type it on the command line... Unless the reference diode D911 has been replaced, this should not be done. The user should simply hit the Enter key to bypass this operation. If, though, D911 has been replaced for some reason, then, the lid of the unit should be removed, and the voltage measured. TP913 can be found just above JP12 (near the centre of the exciter). Then the receiver low battery alarm level will be asked for. If the current value is acceptable, the User need only hit the Enter key on the keyboard. If another value is preferred, then that value can be typed in. For example: The Exciter's Low Battery Alarm is 24V If this is correct enter < RET> , else enter the new value: 26 In this example, the low Battery Alarm level is changed to 26V. Then the user will be prompted for serial port baud rates, etc. Please leave these parameters unchanged unless you are familiar with how to change such parameters on your PC. The WinTekHelp software will expect 57600 BPS, and No Parity. Note well, that if you do change any of these, the change will not take effect until you power down the receiver and then power it up again. (As an alternative to power cycling the receiver, and if the cover is off the receiver, you may simply press switch momentary push-button S200 (see 5.2). Then the following questions are: Is Flat frequency response on by default (Y/N)? Is COS purely a sink of current (Y/N)? Is COS Asserted when the Squelch is closed (Y/N)? Is COS UnAsserted when the Squelch is open (Y/N)? Is LOOP Asserted when the Squelch is closed (Y/N)? Is LOOP UnAsserted when the Squelch is open (Y/N)? Always hit "Enter key" unless the value other than default is required. Note the user should use the "Y" key if the default value needs to be changed. 6.4 Line Calibr ation Procedur e R50> cal line This procedure is used for calibrating the RF RSSI level reading, FM modulation (deviation) reading. Also this procedure is used to set the 600 Ohm audio line output level, Noise squelch level and Carrier squelch level. Simply follow the instruction of the software as bellow: Attach an RF signal generator to the input. Set the RF output to 37.5MHz, and an input level of -110dBm with a 1kHz tone and 3kHz deviation. Adjust the Volume Pot until the DIR AUD output RF Technology R50 Page 15 is 388mV.(eqvt to 0dBm into 600 ohms) Enter < RET> when done. Set the RF signal generator's output to -60dBm Enter < RET> when done. rssi_scale is 0.417dBm/dac step, and rssi offset is -137.500dBm) Adjust the Modulation to only 1KHz max deviation Enter < RET> when done. deviation_scale is 1.000dBm/dac step, and deviation offset is .000dBm Adjust the Carrier Squelch to the desired level Enter < RET> when set. -99.5 --- for example Enter the Fast Noise Threshold(in dBm): Enter the Carrier Alarm Threshold(in dBm): Set the RF generator output to the desired level ( < -105dBm ), and adjust the N.SQ adjustment counter clockwise until the squelch opens, thence turn it clockwise until the noise is muted. Enter < RET> when done 6.5 The " Refer ence" Calibr ation Pr ocedur e R50> cal ref To compensate for crystal ageing and other parameters that drift, the following procedure should be performed approximately once per year. Open the cover of the receiver, find out the test point TP209 on receiver PCB, using a frequency counter to measure the frequency and follow the instruction as bellow: Measure the ECLK frequency, accurate to 0.5Hz and enter the result(in MHz, eg 7.3727965) Measure the E clock frequency again, and enter yes(y/Y) if less than 1Hz from prev. freq, or re-enter the frequency Connect an RF generator to the input and with output freq of 37.5MHz and output level of -100dBm Enter < RET> when done. 7 SPECIFICATIONS 7.1 Over all Descr iption The receiver is a frequency synthesized, narrow band, HF/VHF, FM unit which can be used in conjunction with transmitter and power supply modules as a base station, or it can operate as a stand alone receiver. All necessary control and 600 ohm line interface circuitry is included. 7.1.1 Channel Capacity Although most applications are single channel, the R50 can be programmed for up to 256 channels, numbered 0-255. This allows a network administrator to program every receiver, in every site, the same way. By setting each site up to select which of the 256 channels is appropriate, any receiver can be plugged Page 16 RF Technology R50 into any position, in any site, without the need to perform on-site reprogramming. This can be convenient in maintenance situations. The parameters that can be defined on a per channel basis are: • • • • • • • • The frequency, or if scanning is enabled, the list of frequencies to be scanned. If scanning is enabled, the selection of a priority frequency (if there is one), and how often it is checked. The CTCSS tone, or tones, expected on each frequency, or, DCS code expected on each frequency. The delay from the opening of the squelch till the assertion of the COS output, or LOOP output. The delay from the closing of the squelch to the negation of the COS or LOOP output. Whether or not LOOP and/or COS should be asserted when the squelch opens, depending on which frequency, and/or CTCSS tone, is detected. Whether de-emphasis should be applied to the tuned signal or not depending on which frequency the receiver is tuned to. Offsets for carrier strength or SINAD: the user can allow individual frequencies to have higher or lower thresholds for SINAD or carrier strength. 7.1.2 CTCSS Full EIA subtone Capability is built into the modules. The CTCSS tone can be programmed for each channel. This means that each channel number can represent a unique RF and tone frequency combination. 7.1.3 DCS From Rev. 4 hardware and Rev. 4 firmware, support for DCS codes is supported. DCS code generation can be enabled on a per channel basis. If enabled, the receiver will not open the squelch unless it is receiving the nominated DCS code, or one of its valid transformations. If it stops receiving these DCS codes, the squelch will close. 7.1.4 Channel Pr ogr amming The channel information is stored in non-volatile memory and can be programmed via the front panel connector using a PC, and/or RF Technology software. 7.1.5 Channel Selection Channel selection is by eight channel select lines connected to the rear panel that mounts on the rear DB25 female connector. A BCD active high code applied to the lines selects the required channel. This can be supplied by pre-wiring the rack connector so that each rack position is dedicated to a fixed channel. Alternatively, thumb-wheel switch panels are available. By redefining “illegal” BCD codes, users can also encode channels from 100 – 255. 7.1.6 Micr opr ocessor A microprocessor is used to control the synthesizer, tone squelch, calibration, fault monitoring and reporting, RSSI reading, deviation measuring, option setting and facilitate channel frequency programming. RF Technology R50 Page 17 7.2 Physical Configur ation The receiver is designed to fit in a 19 inch rack mounted sub-frame. The installed height is 4 RU (178 mm) and the depth is 350 mm. The receiver is 63.5 mm or two Eclipse modules wide. 7.3 Fr ont Panel Contr ols, Indicator s, and Test Points 7.3.1 Contr ols Mute Defeat Switch - Toggle (Overrides CTCSS and carrier squelch at the monitor output) Monitor Speaker volume - Knob Line output Level - screw driver adjust multi-turn pot Noise Squelch setting - screw driver adjust multi-turn pot Carrier Squelch Setting - screw driver adjust multi-turn pot 7.3.2 Indicator s Power ON - Green LED Squelch Open - Yellow LED Fault Indicator - Flashing Red LED 7.3.3 Test Points There are no front panel test points. All important test points are monitored by the firmware. 7.4 Electr ical Specifications 7.4.1 Power Requir ements Operating Voltage - 16 to 32 Vdc Current Drain - 0.5A Maximum Polarity - Negative Ground 7.4.2 Fr equency Range and Channel Spacing The R50, as a single model, covers the frequency range 25MHz to 50MHz in one model. All frequencies, that are an integer multiple of 1250Hz, are allowed within this band. The R50, by default, has a 3rd IF filter whose bandwidth is suitable for 20kHz or 25kHz channel spacings. The R50 can, optionally, be supplied with a filter which is suitable for 10.0 or 12.5kHz, or 15kHz channel spacing. Similarly, a third filter is also available which is suitable for 5.0, 6.25kHz, or 7.5kHz. 7.4.3 Fr equency Synthesizer Step Size The specified frequency can be any multiple of 1250Hz. Page 18 RF Technology R50 7.4.4 Fr equency Stability ±5 ppm over 0 to +60 C, standard ±12 ppm over -30 to +60 C. 7.4.5 Number of Channels 256, numbered 00 - 255 7.4.6 RF Input Impedance 50 ohms. 7.4.7 IF Fr equencies 1st IF frequency 246MHz +/- 120kHz 2nd IF frequency 21.4MHZ 3rd IF frequency 455KHz 7.4.8 Sensitivity -119 dBm for 12dB SINAD -116 dBm for 20dB Quieting 7.4.9 Selectivity 80dB per RS204C 7.4.10 Spur ious and Image Rejection 90dB 7.4.11 Inter modulation 80dB 7.4.12 Modulation Acceptance BW 7.5KHz 7.4.13 Noise Squelch (a) Adjustment range: (b) Attack time: 6-26dB SINAD 20mSec. Above 20dB Quieting (c) Release Time: 150mSec. At 20dB Quieting decreasing to 20mSec. Above 2uV preset threshold (d) HysteresisEqual to approximately 2-3dB noise quieting 7.4.14 Car r ier Level Squelch Carrier level squelch can be used when it is necessary to set the opening point above 26 dB SINAD as may be required in link applications. The minimum adjustment range is 0.35uV(-116dBm) to 700 uV(-50dBm). RF Technology R50 Page 19 7.4.15 Receiver Frequency Spr ead Less than 1dB change in sensitivity over the band 7.4.16 Receiver Conducted Spur ious Emission Less than -67dBm from 1 to 3000MHz 7.4.17 Audio Fr equency Response (a) 600 Ohm Line and Direct Output: +1/-3 dB 300 - 3000 Hz relative to either a flat response or 750 uSec. deemphasis (b) Sub-Audio Output: +1/-3dB 67 - 250 Hz @ 3kHz deviation 7.4.18 Audio Output Level (a) 600 Ohm Line: Adjustable -10 to +10 dBm (b) Monitor Loudspeaker: 5 Watts with external speaker, 0.2 Watt with internal speaker (c) Discriminator and Sub-Audio: Nominally equal to 1 volt peak at rated system deviation 7.4.19 Audio Distor tion With 750 uSec. De-Emphasis: Less than 3% at 1 KHz and 60% of rated system deviation With Flat Response: Less than 3% at 1 KHz and 60% of rated system deviation 7.4.20 Channel Select Input/Output Coding - 8 lines, BCD coded 00 – 99; illegal BCD codes used to encode channels 100 – 255. If the MSN (Most Significant Nibble) is greater than 9, then the channel number is defined by the formula: 16*MSN + LSN; where the LSN is the Least Significant Nibble. If the MSN is less than 9, but the LSN is greater than 9, then the channel number is defined by the formula: 10*LSN+MSN; Logic Input Levels - High for <1.5V, Low for >3.5V Internal pull up resistors select channel 00 when all inputs are O/C. Page 20 RF Technology R50 7.4.21 Car r ier Oper ated Switch (COS) Output The carrier operated switch output is via an Opto-coupler. Collector and emitter connections are available to allow connection for source or sink. The Opto-coupler can be linked inside the receiver to be on when a carrier is detected or to be on in the absence of carrier. Internal connections are provided by a relay so that 12VDC can be connected to the 600 Ohm line for use over a single pair. 7.4.22 COS Output Cur r ent Sour ce/Sink, Collector Voltage Ic = 10 mA Maximum Vc = 30 Volts Max 7.4.23 CTCSS The CTCSS decoding is provided by U602. This provides programmable decoding of all 38 EIA and 12 other common tones. See Appendix C for the full list of tone squelch frequencies. U602 is accurate to within +/- 0.2Hz. The firmware will accept as valid any received tone that is within ±1.5 % of the nominated tone. 7.4.24 DCS From Rev. 4 hardware and Rev. 4 firmware, support for DCS codes is supported. If DCS is enabled, the receiver will set the CTCSS chip (U602) into a mode whereby it expects NRZ data at 134.4 bps. On the reception of each bit of data, that bit and the previous 22 bits of data, are parsed to check if they are a valid Golay code with 3 or less bit errors. If these 23 bits are valid, then the code is extracted and compared with the code defined for that channel, or one of the transformations of that code. If the squelch is closed, and a period of 120 milliseconds occurs during which all valid codes tested match , then the squelch will open. If the squelch is open, and no valid match is found for a period of 120 millseconds, then the squelch is closed. When the carrier level is below the fast noise threshold, the firmware increases the delay used to close the squelch to 300 milliseconds. DCS codes are received inverted by U602, ie “0” to “1” transitions are received as decreases in carrier frequency. To compensate, the firmware inverts all NRZ data received by U602. Most DCS codes have more than one transformation, for example code 023 can be detected as 340 and 766. If any of these codes are defined to be the code for a channel, then the receiver will accept the others as being equivalent. Some receivers will allow the inverted codes to also be equivalents. For example the inverted codes for the previous example are 754, 437, and 011. The R50 does not treat them as equivalents. If the transmitter being tuned to inverts the code, then the user should program the receiver with one of the inverted codes 7.4.25 Exter nal Squelch Input An external input is provided to squelch or mute the receiver audio output. This may be used in conjunction with an external decoder or to mute the receiver during transmissions. RF Technology R50 Page 21 The External Squelch Input can be connected to the T/R Relay pin on Eclipse transmitters mute the receiver during transmission. 7.5 Connector s 7.5.1 Antenna Connector Type N Female Mounted on the module rear panel 7.5.2 Power & I/O Connector 25 pin "D" Male Mounted on the rear panel 7.5.3 Test Connector 9 pin "D" Female mounted on the front panel Page 22 RF Technology R50 APPENDIX A EIA CTCSS TONE FREQUENCIES Frequency No Tone 67.0 71.9 74.4 77.0 79.7 82.5 85.4 88.5 91.5 94.8 100.0 103.5 107.2 110.9 114.8 118.8 123.0 127.3 131.8 136.5 141.3 146.2 151.4 156.7 162.2 167.9 173.8 179.9 186.2 192.8 203.5 210.7 218.1 225.7 233.6 241.8 250.3 RF Technology R50 EIA Number A1 B1 C1 A2 C2 B2 C3 A3 C4 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 Page 23 R50 PARTS LIST B R50 Parts List Main PCB Assembly Parts Ref. C101 C102 C103 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C214 C215 C216 C217 C219 C220 C221 C222 C224 C225 C226 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 Description EMI Filter ARRY 100PF SMD EMI Filter ARRY 100PF SMD EMI Filter ARRY 100PF SMD Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor Electrolytic 10U 16V 6032 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor Electrolytic 10U 16V 6032 Capacitor Electrolytic 10U 16V 6032 Capacitor Electrolytic 10U 16V 6032 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-5% NPO 50V 1206 Capacitor Electrolytic 10U 16V 6032 Capacitor Electrolytic 10U 16V 6032 Capacitor 100P+/-5% NPO 50V 0603 Capacitor 100P+/-5% NPO 50V 0603 RF Technology R50 Part Number 34/NFA3/1100 34/NFA3/1100 34/NFA3/1100 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63X1/010N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 42/3300/010U 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 42/3300/010U 42/3300/010U 42/3300/010U 46/63Y1/100N 46/63X1/100N 46/63X1/010N 46/26N1/010N 42/3300/010U 42/3300/010U 46/63N1/100P 46/63N1/100P Page 25 R50 PARTS LIST C322 C323 C324 C327 C328 C329 C330 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 C442 C443 C444 C445 C446 C448 Capacitor 18P+/-5% NPO 50V 0603 Capacitor 8P2+/-5% NPO 50V 0603 Capacitor 33P+/-5% NPO 50V 0603 Capacitor 1U5+/-10% 10V TANT 1206 Capacitor Electrolytic L ESR 16V 100U 7343 Capacitor 10N+/-5% NPO 50V 1206 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 1N+/-5% NPO 50V 1206 Capacitor 1N+/-10% X7R 25V 0603 Capacitor 1N+/-10% X7R 25V 0603 Capacitor 1N+/-10% X7R 50V 0603 Capacitor 330P+/-5% NPO 50V 1206 Capacitor 330P+/-5% NPO 50V 1206 Capacitor 330P+/-5% NPO 50V 1206 Capacitor 100P+/-5% NPO 50V 0603 Capacitor 150P+/-5% NPO 50V 0603 Capacitor 150P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 270P+/-5% NPO 50V 0603 Capacitor 180P+/-5% NPO 50V 0603 Capacitor 68P+/-5% NPO 50V 0603 Capacitor 68P+/-5% NPO 50V 0603 Capacitor 390P +/-5% NPO 50V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 68P+/-5% NPO 50V 0603 Capacitor 100P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 68P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 8P2+/-0.25 NPO 50V 0603 Page 26 46/63N1/018P 46/63N1/08P2 46/63N1/033P 42/STA1/01U5 42//STA1/02U2 46/26N1/010N 46/63Y1/100N 46/63N1/120P 46/63N1/120P 46/63N1/120P 46/63N1/120P 46/63N1/120P 46/63N1/120P 46/3300/01N0 46/63X1/001N 46/63X1/001N 46/63X1/001N 46/63N1/330P 46/63N1/330P 46/63N1/330P 46/63N1/100P 46/63N1/150P 46/63N1/150P 46/63N1/120P 46/63N1/270P 46/63N1/180P 46/63N1/068P 46/63N1/068P 46/63N1/390P 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63N1/120P 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63X1/010N 46/63N1/120P 46/63X1/001N 46/63N1/068P 46/63N1/100P 46/63N1/120P 46/63N1/068P 46/63N1/120P 46/63N1/08P2 RF Technology R50 R50 PARTS LIST C449 C450 C451 C452 C453 C454 C455 C456 C457 C458 C459 C460 C461 C462 C463 C464 C466 C467 C468 C469 C470 C471 C473 C474 C475 C476 C477 C478 C479 C480 C481 C482 C483 C484 C486 C487 C488 C489 C491 C492 C493 C494 C495 C496 C501 C503 C502 C504 C505 C506 C507 C508 C509 Capacitor 8P2+/-0.25 NPO 50V 0603 Capacitor 2P7+/-0.25 NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 68P+/-5% NPO 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 56P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 5P6+/-0.25 NPO 50V 0603 Capacitor 33P+/-5% NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 470P+/-10% NPO 50V 0603 Capacitor 4P7+/-0.25 NPO 50V 0603 Capacitor 2P7+/-0.25 NPO 50V 0603 Capacitor 56P+/-5% NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 15U /6.3V A-CASE ELECTROLYTIC Capacitor 18P+/-5% NPO 50V 0603 Capacitor 18P+/-5% NPO 50V 0603 Capacitor 33P+/-5% NPO 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 1U+80/-20% Y5V 25V 1206 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor Electrolytic L ESR 16V 33U 6032 Capacitor 1U+80/-20% Y5V 25V 1206 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 1U+80/-20% Y5V 25V 1206 Capacitor 390P +/-5% NPO 50V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 10P+/-5% NPO 50V 0603 Capacitor 2P2+/-0.25 NPO 50V 0603 Capacitor Electrolytic 10U 16V 6032 Capacitor 2P7+/-0.25 NPO 50V 0603 Capacitor Electrolytic 10U 16V 6032 Capacitor Electrolytic 10U 16V 6032 Capacitor 1U+80/-20% Y5V 25V 1206 Capacitor Electrolytic 10U 16V 6032 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor Electrolytic 10U 16V 6032 RF Technology R50 46/63N1/08P2 46/63N1/02P7 46/63N1/015P 46/63Y1/100N 46/63Y1/100N 46/63N1/120P 46/63N1/120P 46/63N1/068P 46/63X1/001N 46/63X1/001N 46/63X1/010N 46/63X1/010N 46/63X1/010N 46/63X1/001N 46/63X1/001N 46/63N1/056P 46/63N1/120P 46/63N1/05P6 46/63N1/033P 46/63N1/015P 46/63N1/470P 46/63N1/04P7 46/63N1/02P7 46/63N1/056P 46/63N1/015P 45/STSA/10U6 46/63N1/018P 46/63N1/018P 46/63N1/033P 46/63X1/001N 45/Y5X7/1U16 46/63N1/015P 46/63X1/010N 41/SELC/033U 45/Y5X7/1U16 46/63Y1/100N 45/Y5X7/1U16 46/63N1/390P 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63N1/010P 46/63N1/02P2 42/3330/010U 46/63N1/02P7 42/3330/010U 42/3330/010U 45/Y5X7/1U16 42/3330/010U 46/63Y1/100N 42/3330/010U Page 27 R50 PARTS LIST C511 C512 C513 C514 C515 C516 C518 C519 C520 C521 C522 C523 C524 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C541 C542 C543 C544 C545 C547 C548 C549 C550 C551 C552 C553 C554 C555 C556 C557 C558 C559 C560 C561 C563 C564 C601 C602 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 150P+/-5% NPO 50V 0603 Capacitor 1N+80/-20% Y5V 25V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 150P+/-5% NPO 50V 0603 Capacitor 22P+/-5% NPO 50V 0603 Capacitor 22P+/-5% NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 4P7+/-0.25 NPO 50V 0603 Capacitor 10P+/-5% NPO 50V 0603 Capacitor 10P+/-5% NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 15P+/-5% NPO 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 10N+/-10% X7R 50V 0603 Capacitor 100N+80/-20% Y5V 25V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 22P+/-5% NPO 50V 0603 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 330P+/-5% NPO 50V 1206 Capacitor 330P+/-5% NPO 50V 1206 Capacitor 120P+/-5% NPO 50V 0603 Capacitor 4P7+/-0.25 NPO 50V 0603 Capacitor 22P+/-5% NPO 50V 0603 Capacitor 22P+/-5% NPO 50V 0603 Capacitor Electrolytic 10U 16V 6032 Capacitor Electrolytic 10U 16V 6032 Capacitor Electrolytic 10U 16V 6032 Capacitor 4P7+/-0.25 NPO 50V 0603 Capacitor 150P+/-5% NPO 50V 0603 Capacitor 22P+/-5% NPO 50V 0603 Capacitor 1U+80/-20% Y5V 25V 1206 Capacitor 1U+80/-20% Y5V 25V 1206 Page 28 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63X1/010N 46/63X1/001N 46/63X1/001N 46/63X1/010N 46/63N1/120P 46/63N1/120P 46/63X1/001N 46/63X1/010N 46/63N1/150P 46/63X1/001N 46/63X1/010N 46/63N1/150P 46/63N1/022P 46/63N1/022P 46/63N1/015P 46/63N1/04P7 46/63N1/010P 46/63N1/010P 46/63N1/015P 46/63N1/015P 46/63N1/015P 46/63X1/010N 46/63X1/010N 46/63X1/010N 46/63X1/010N 46/63X1/010N 46/63X1/010N 46/63Y1/100N 46/63N1/120P 46/63N1/120P 46/63N1/022P 46/63N1/120P 46/63N1/330P 46/63N1/330P 46/63N1/120P 46/63N1/04P7 46/63N1/022P 46/63N1/022P 42/3330/010U 42/3330/010U 42/3330/010U 46/63N1/04P7 46/63N1/150P 46/63N1/022P 45/Y5X7/1U16 45/Y5X7/1U16 RF Technology R50 R50 PARTS LIST C604 Capacitor Electrolytic BIPOL 50V 22U+/-20% RB.2.4 C605 Capacitor 15U /6.3V A-CASE ELECTROLYTIC C606 Capacitor 1U+80/-20% Y5V 25V 1206 C607 Capacitor 47N+/-10% X7R 50V 1206 C609 Capacitor 15U /6.3V A-CASE ELECTROLYTIC C610 Capacitor 10N+/-5% NPO 50V 1206 C611 Capacitor 100N+80/-20% Y5V 25V 0603 C612 Capacitor 33P+/-5% NPO 50V 0603 C613 Capacitor 33P+/-5% NPO 50V 0603 C614 Capacitor 1U+80/-20% Y5V 25V 1206 C615 Capacitor 1U+80/-20% Y5V 25V 1206 C616 Capacitor 100N+80/-20% Y5V 25V 0603 C617 Capacitor 100N+80/-20% Y5V 25V 0603 C618 Capacitor ELC BIP 50V 22U+/-20% RB.2.4 C619 Capacitor ELC BIP 50V 22U+/-20% RB.2.4 C620 Capacitor 100N+80/-20% Y5V 25V 0603 C621 Capacitor Electrolytic 10U 16V 6032 C622 Capacitor 22N+/-10% X7R 50V 0603 C623 Capacitor 100N+80/-20% Y5V 25V 0603 C624 Capacitor Electrolytic 470U 25V RB.2.4 C625 Capacitor Electrolytic 470U 25V RB.2.4 C626 Capacitor 2N2+/-5% NPO 50V 1812 C627 Capacitor 10N+/-5% NPO 50V 1206 C628 Capacitor 120P+/-5% NPO 50V 0603 C629 Capacitor 100N+80/-20% Y5V 25V 0603 C630 Capacitor 22N+/-10% X7R 50V 0603 C632 Capacitor 100N+80/-20% Y5V 25V 0603 C633 Capacitor 100N+80/-20% Y5V 25V 0603 C634 Capacitor 100N+80/-20% Y5V 25V 0603 C635 Capacitor 100N+80/-20% Y5V 25V 0603 C636 Capacitor 100N+80/-20% Y5V 25V 0603 C901 Capacitor Electrolytic L ESR 16V 33U 6032 C902 Capacitor Electrolytic L ESR 470U 35V RB.2/.4 C903 Capacitor Electrolytic L ESR 16V 33U 6032 C913 Capacitor Electrolytic 1000U 16V RB.2/.4 C915 Capacitor 100N+80/-20% Y5V 25V 0603 C920 Capacitor 100N+80/-20% Y5V 25V 0603 C923 Capacitor 100N+80/-20% Y5V 25V 0603 C924 Capacitor Electrolytic 10U 16V 6032 C925 Capacitor Electrolytic 10U 16V 6032 C926 Capacitor 100N+80/-20% Y5V 25V 0603 C927 Capacitor 100N+80/-20% Y5V 25V 0603 C928 Capacitor Electrolytic 10U 16V 6032 C929 Capacitor 100N+80/-20% Y5V 25V 0603 C930 Capacitor Electrolytic 10U 16V 6032 C931 Capacitor 100N+80/-20% Y5V 25V 0603 C933 Capacitor 100N+80/-20% Y5V 25V 0603 C935 Capacitor Electrolytic L ESR 470U 35V RB.2/.4 C936 Capacitor Electrolytic L ESR 16V 33U 6032 C937 Capacitor Electrolytic L ESR 16V 33U 6032 C938 Capacitor Electrolytic L ESR 16V 100U 7343 C939 Capacitor Electrolytic L ESR 16V 100U 7343 RF Technology R50 41/BP01/022U 45/STSA/10U6 45/Y5X7/1U16 45/3310/047N 45/STSA/10U6 46/26N1/010N 46/63Y1/100N 46/63N1/033P 46/63N1/033P 45/Y5X7/1U16 45/Y5X7/1U16 46/63Y1/100N 46/63Y1/100N 41/BP01/022U 41/BP01/022U 46/63Y1/100N 42/3330/010U 45/X7R1/022N 46/63Y1/100N 41/2001/470U 41/2001/470U 46/26N1/02N2 46/26N1/010N 46/63N1/120P 46/63Y1/100N 45/X7R1/022N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 41/SELC/033U 41/200L/470U 41/SELC/033U 41/2001/1000 46/63Y1/100N 46/63Y1/100N 46/63Y1/100N 42/3330/010U 42/3330/010U 46/63Y1/100N 46/63Y1/100N 42/3330/010U 46/63Y1/100N 42/3330/010U 46/63Y1/100N 46/63Y1/100N 41/200L/470U 41/SELC/033U 41/SELC/033U 41/SELD/100U 41/SELD/100U Page 29 R50 PARTS LIST C940 Capacitor Electrolytic 10U 16V 6032 C941 Capacitor Electrolytic 10U 16V 6032 C943 Capacitor Electrolytic 10U 16V 6032 D102 Diode LED Red RT ANG MTG D103 Diode LED Yellow RT ANG MTG D104 Diode LED Green RT ANG MTG D200 Diode Dual GP BAV99 SOT23 D301 Diode V Capacitor MMBV109 SOT23 D401 Diode Schotky BAT17 SOT23 D403 Diode Dual GP BAV99 SOT23 D404 Diode Dual GP BAV99 SOT23 D405 Diode Schotky BAT17 SOT23 D406 Diode V FilterCapacitor MMBV109 SOT23 D407 Diode Zen 5V1 BZX84C5V1 SOT23 D501 Diode VCapacitor MMBV105G SOT23 D502 Diode VCapacitor MMBV109 SOT23 D503 Diode Schotky BAT17 SOT23 D504 Diode Schotky BAT17 SOT23 D601 Diode GP 50V 1A SMD D602 Diode GP 50V 1A SMD D603 Diode Dual GP BAV99 SOT23 D604 Diode Dual GP BAV99 SOT23 D605 Diode Dual GP BAV99 SOT23 D906 Diode Schotky 40V 1A SMD D907 Diode Schotky 40V 1A SMD D908 Diode Schotky 40V 1A SMD D909 Diode Schotky 40V 1A SMD D910 Diode GP 50V 1A SMD D911 Diode Zen 4.096V +/-3% SOT-23 Filter401 SAW Filter 246MHz+/-130KHz SMD Filter 402 Ceramic Filter 455K SMD Filter403 Ceramic Filter 455K SMD Filter 404 Crystal Filter 2 Pole 21.4MHZ HC45U Filter 405 Crystal Filter 2 Pole 21.4MHZ HC45U JP3 Connector 2X5PIN L100 Ferrite Bead 2A 1206 L101 Ferrite Bead .5A 1206 L102 Ferrite Bead .5A 1206 L200 Choke 220UH+/-20% 50mA 1812 L202 Ferrite Bead .5A 1206 L203 Ferrite Bead .5A 1206 L204 Ferrite Bead .5A 1206 L205 Ferrite Bead .5A 1206 L301 Ferrite Bead .5A 1206 L401 Inductor 246NH+/-5% L402 Inductor 246NH+/-5% L403 Inductor 246NH+/-5% L404 Inductor 422NH+/-5% L405 Inductor 558NH+/-5% L406 Inductor 380NH+/-5% L407 Inductor 169NH+/-5% L408 Inductor 169NH+/-5% L409 Inductor 680NH+/-10% 1008 Page 30 42/3330/010U 42/3330/010U 42/3330/010U 21/1010/LEDR 21/1010/LEDY 21/1010/LEDG 21/3010/AV99 21/3060/V109 21/3010/0017 21/3010/AV99 21/3010/AV99 21/3010/0017 21/3060/V109 21/3040/C5V1 21/3060/105G 21/3060/V109 21/3010/0017 21/3010/0017 24/SMA1/4004 24/SMA1/4004 21/3010/AV99 21/3010/AV99 21/3010/AV99 24/BRM1/40T3 24/BRM1/40T3 24/BRM1/40T3 24/BRM1/40T3 24/SMA1/4004 29/VREF/0001 33/SAWF/0001 34/2000/CFUC 34/2000/CFUC 33/2000/214W 33/2000/214W 35/7026/0010 37/P034/0001 37/P033/0001 37/P033/0001 37/3320/P103 37/P033/0001 37/P033/0001 37/P033/0001 37/P033/0001 37/P033/0001 37/AC52/246N 37/AC52/246N 37/AC52/246N 37/AC52/422N 37/AC52558N 37/AC52/380N 37/AC52/169N 37/AC52/169N 37/3320/680N RF Technology R50 R50 PARTS LIST L410 Inductor 270NH+/-5% 0805 L411 Inductor 270NH+/-5% 0805 L412 Inductor 220NH+/-5% 0805 L413 Inductor 220NH+/-5% 0805 L414 Inductor 220NH+/-5% 0805 L417 Inductor 100NH+/-5% 0805 L419 Inductor 100NH+/-5% 0805 L420 Inductor 150NH+/-5% 0805 L421 Inductor 680NH+/-10% 1008 L422 Inductor 100NH+/-5% 0805 L423 Inductor 2U2H+/-5% 1008 L424 Inductor 2U2H+/-5% 1008 L425 Inductor 560NH+/-5% 0805 L426 Inductor 3U3H+/-10% 1008 L501 Inductor 18N5H+/-5% L502 Inductor 3U3H+/-10% 1008 L503 Inductor 3U3H+/-10% 1008 L504 Inductor 220NH+/-5% 0805 L505 Inductor 220NH+/-5% 0805 L506 Inductor 3U3H+/-10% 1008 L507 Inductor 220NH+/-5% 0805 L509 Inductor 220NH+/-5% 0805 L510 Inductor 220NH+/-5% 0805 L511 Inductor 3U3H+/-10% 1008 L512 Inductor 220NH+/-5% 0805 L514 Inductor 27NH+/-5% 0805 L515 Inductor 39NH+/-5% L517 Inductor 560NH+/-5% 0805 L516 Inductor 33NH+/-5% 0805 L901 BLM31 FERRITE BEAD 100mA 1206 L902 Inductor MSLD 500mA 330U+/-20% SMD L903 Inductor MSLD 500mA 330U+/-20% SMD L904 Inductor MSLD 500mA 330U+/-20% SMD L905 BLM31 FERRITE BEAD 100mA 1206 L906 Ferrite Bead 2A 1206 L907 Ferrite Bead 2A 1206 L908 Ferrite Bead 2A 1206 L909 Ferrite Bead 2A 1206 MA501 Amplifier MMIC VAM-6 SOT143 MA502 Amplifier MMIC VAM-6 SOT143 MA503 Amplifier MMIC VAM-6 SOT143 MA504 Amplifier MMIC VAM-6 SOT143 MA505 Amplifier MMIC MWA0211L SOT143 MA506 Amplifier MMIC MWA0211L SOT143 MX401 Mixer Double BAL Level 7 SMD MX402 Mixer Double BAL Level 7 SMD P1 Connector DB9 RT ANG FML PCB MT P3 Connector DB25 RT ANG FML PCB MT Q200 Transistor NPN GP SOT23 Q202 FET NJ MMBF5484 SOT23 Q203 Transistor NPN MMBT2369 SOT23 Q204 Transistor NPN MMBT2369 SOT23 Q205 Transistor PNP GP SOT23 RF Technology R50 37/8551/270N 37/8551/270N 37/8551/220N 37/8551/220N 37/8551/220N 37/8551/100N 37/8551/100N 37/8551/150N 37/3320/680N 37/8551/100N 37/3320/02U2 37/3320/02U2 37/8551/560N 37/3320/03U3 37/AC5118N5 37/3320/03U3 37/3320/03U3 37/8551/220N 37/8551/220N 37/3320/03U3 37/8551/220N 37/8551/220N 37/8551/220N 37/3320/03U3 37/8551/220N 37/8551/027N 37/AC52/039N 37/8551/560N 37/8551/033N 37/P034/0001 37/MSP1/330U 37/MSP1/330U 37/MSP1/330U 37/P034/0001 37/P034/0001 37/P034/0001 37/P034/0001 37/P034/0001 24/3010/VAM6 24/3010/VAM6 24/3010/VAM6 24/3010/VAM6 24/3010/211L 24/3010/211L 37/MIXR/P028 37/MIXR/P028 35/5012/025M 35/5032/025F 27/3020/3904 27/3030/5484 27/3020/2369 27/3020/2369 27/3010/3906 Page 31 R50 PARTS LIST Q206 Q301 Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q408 Q501 Q502 Q503 Q504 Q601 Q602 Q603 R103 R104 R201 R202 R203 R204 R205 R206 R207 R209 R210 R211 R212 R213 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R228 R229 R230 R231 R232 R233 R234 R235 R236 R237 R238 R239 Transistor NPN GP SOT23 Transistor NPN GP SOT23 Transistor NPN RF BFQ17 SOT89 Transistor NPN RF BFQ193 SOT89 Transistor NPN RF BFQ17 SOT89 FET NJ MMBFJ309 SOT23 Transistor PNP RF BFR92A SOT23 Transistor PNP RF BFR92A SOT23 Transistor NPN GP SOT23 Transistor PNP GP SOT23 FET NJ MMBFJ309 SOT23 FET NJ MMBFJ309 SOT23 Transistor NPN GP SOT23 Transistor NPN GP SOT23 Transistor PNP GP SOT23 FET NMOS BSS138 SOT23 FET NMOS BSS138 SOT23 Resistor 1206 180R+/-5% 1/4W Resistor 1206 180R+/-5% 1/4W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 2K7+/-5% 1/8W Resistor 0805 2K2+/-5% 1/8W Resistor 0805 68K+/-5% 1/8W Resistor 0805 270R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 220R+/-5% 1/8W Resistor 0805 220R+/-5% 1/8W Resistor 0805 1M+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 470R+/-5% 1/8W Resistor 0805 2K2+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 1206 180R+/-5% 1/4W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 120R+/-5% 1/8W Resistor 0805 120R+/-5% 1/8W Resistor 0805 560R+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 18K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Page 32 27/3020/3904 27/3020/3904 27/300B/FQ17 27/30BF/Q193 27/300B/FQ17 27/3030/J309 27/3020/R92A 27/3020/R92A 27/3020/3904 27/3010/3906 27/3030/J309 27/3030/J309 27/3020/3904 27/3020/3904 27/3010/3906 27/30B5/5138 27/30B5/5138 51/3380/0180 51/3380/0180 51/8511/010K 51/8511/010K 51/8511/010K 51/8511/010K 51/8511/02K7 51/8511/02K2 51/8511/068K 51/8511/270R 51/8511/010K 51/8511/220R 51/8511/220R 51/8511/01M0 51/8511/010K 51/8511/010K 51/8511/010K 51/8511/010K 51/8511/470R 51/8511/02K2 51/8511/010K 51/8511/010K 51/8511/010K 51/3380/0180 51/8511/010K 51/8511/010K 51/8511/120R 51/8511/120R 51/8511/560R 51/8511/022K 51/8511/001K 51/8511/04K7 51/8511/018K 51/8511/047K 51/8511/001K 51/8511/001K RF Technology R50 R50 PARTS LIST R240 R241 R242 R243 R244 R245 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326 R327 R330 R331 R332 R333 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 Resistor 0805 10K+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 220R+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 12K+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 5K6+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 150K+/-5% 1/8W Resistor 0805 150K+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 12K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 1K8+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 2R2+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 18K+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 15K+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 330R+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 47R+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W RF Technology R50 51/8511/010K 51/8511/022R 51/8511/047K 51/8511/220R 51/8511/010R 51/8511/012K 51/8511/022R 51/8511/010K 51/8511/022R 51/8511/022R 51/8511/05K6 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/010K 51/8511/010K 51/8511/010K 51/8511/022R 51/8511/022R 51/8511/001K 51/8511/04K7 51/8511/150K 51/8511/150K 51/8511/04K7 51/8511/04K7 51/8511/022K 51/8511/022K 51/8511/012K 51/8511/047K 51/8511/047K 51/8511/047K 51/8511/01K8 51/8511/010K 51/8511/010K 51/8511/001K 51/8511/010R 51/8511/010R 51/8511/010R 51/8511/010R 51/8511/02R2 51/8511/010R 51/8511/018K 51/8511/010R 51/8511/015K 51/8511/010R 51/8511/330R 51/8511/022R 51/8511/047R 51/8511/04K7 51/8511/04K7 51/8511/010K Page 33 R50 PARTS LIST R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R435 R436 R437 R438 R439 R441 R442 R443 R444 R445 R446 R448 R449 R450 R452 R453 R454 R455 R456 R457 R458 R459 R460 R461 R462 R463 R464 R465 R466 R467 R468 R469 R507 R508 R509 Resistor 0805 680R+/-5% 1/8W Resistor 0805 680R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 100K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 100K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 680R+/-5% 1/8W Resistor 0805 18K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 3K3+/-5% 1/8W Resistor 0805 100K+/-5% 1/8W Resistor 0805 470K+/-5% 1/8W Resistor 0805 150K+/-5% 1/8W Resistor 0805 100K+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 680R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 390R+/-5% 1/8W Resistor 0805 220K+/-5% 1/8W Resistor 0805 220K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 390R+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 100K+/-5% 1/8W Resistor 0805 2K2+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 220K+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 6K8+/-5% 1/8W Resistor 0805 82K+/-5% 1/8W Resistor 0805 470R+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 120R+/-5% 1/8W Resistor 0805 120R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 680R+/-5% 1/8W Resistor 0805 330R+/-5% 1/8W Resistor 0805 330R+/-5% 1/8W Resistor 0805 150R+/-5% 1/8W Resistor 0805 470R+/-5% 1/8W Resistor 0805 22K+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 1K+/-5% 1/8W Resistor 0805 47K+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Page 34 51/855/11/033K 51/855/11/033K 51/8511/010K 51/8511/100K 51/8511/010K 51/8511/100K 51/8511/010K 51/855/11/033K 51/8511/018K 51/8511/047K 51/8511/03K3 51/8511/100K 51/8511/470K 51/8511/150K 51/8511/100K 51/8511/022K 51/855/11/033K 51/8511/010K 51/8511/390R 51/8511/220K 51/8511/220K 51/8511/047K 51/8511/390R 51/8511/022K 51/8511/001K 51/8511/001K 51/8511/100K 51/8511/02K2 51/8511/022K 51/8511/220K 51/8511/04K7 51/855/11/06K8 51/8511/082K 51/8511/470R 51/8511/010R 51/8511/120R 51/8511/120R 51/8511/010K 51/8511/010K 51/855/11/033K 51/8511/330R 51/8511/330R 51/8511/150R 51/8511/470R 51/8511/022K 51/8511/04K7 51/8511/001K 51/8511/047K 51/8511/04K7 51/8511/100R 51/8511/100R 51/8511/010K 51/8511/010K RF Technology R50 R50 PARTS LIST R511 R512 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R526 R529 R530 R532 R533 R535 R538 R541 R542 R543 R544 R549 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 Resistor 0805 1K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 100R+/-5% 1/8W Resistor 0805 270R+/-5% 1/8W Resistor 0805 270R+/-5% 1/8W Resistor 0805 270R+/-5% 1/8W Resistor 0805 270R+/-5% 1/8W Resistor 0805 2K2+/-5% 1/8W Resistor 0805 2K2+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 10R+/-5% 1/8W Resistor 0805 150R+/-5% 1/8W Resistor 0805 150R+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 47R+/-5% 1/8W Resistor 0805 2K7+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 3K3+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 4K7+/-5% 1/8W Resistor 0805 18K+/-5% 1/8W Resistor 0805 18K+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 680R+/-5% 1/8W Resistor 0805 0R Jumper Resistor 0805 1K5+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 10K+/-5% 1/8W Resistor 0805 3K3+/-5% 1/8W Resistor 0805 1K5+/-5% 1/8W Resistor 0805 12K+/-5% 1/8W Resistor 0805 12K+/-5% 1/8W Resistor 0805 12K+/-5% 1/8W Resistor 0805 22R+/-5% 1/8W Resistor 0805 680R+/-5% 1/8W Resistor 0805 12K+/-5% 1/8W Resistor 0805 330K+/-5% 1/8W Resistor 0805 1M+/-5% 1/8W Resistor 0805 100K+/-5% 1/8W R626 Resistor 0805 100K+/-5% 1/8W R627 Resistor 0805 22K+/-5% 1/8W RF Technology R50 51/8511/001K 51/8511/010K 51/8511/010K 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/100R 51/8511/270R 51/8511/270R 51/8511/270R 51/8511/270R 51/8511/02K2 51/8511/02K2 51/8511/04K7 51/8511/04K7 51/8511/04K7 51/8511/010R 51/8511/010R 51/8511/150R 51/8511/150R 51/8511/022R 51/8511/022R 51/8511/047R 51/8511/02K7 51/8511/010K 51/8511/03K3 51/8511/04K7 51/8511/04K7 51/8511/018K 51/8511/018K 51/8511/022R 51/8511/680R 51/8511/000R 51/8511/01K5 51/8511/010K 51/8511/010K 51/8511/010K 51/8511/03K3 51/8511/01K5 51/8511/012K 51/8511/012K 51/8511/012K 51/8511/022R 51/855/11/033K 51/8511/012K 51/8511/330K 51/8511/01M0 51/8511/100K 51/8511/100K 51/8511/022K Page 35 R50 PARTS LIST R628 Resistor 0805 15K+/-5% 1/8W R629 Resistor 0805 15K+/-5% 1/8W R630 Resistor 0805 75K+/-5% 1/8W R631 Resistor 0805 12K+/-5% 1/8W R632 Resistor 0805 470K+/-5% 1/8W R633 Resistor 0805 560R+/-5% 1/8W R634 Resistor 0805 10R+/-5% 1/8W R635 Resistor 0805 4K7+/-5% 1/8W R636 Resistor 0805 100K+/-5% 1/8W R637 Resistor 0805 1K+/-5% 1/8W R638 Resistor 0805 3K3+/-5% 1/8W R639 Resistor 0805 39R+/-5% 1/8W R640 Resistor 0805 220R+/-5% 1/8W R641 Resistor 0805 2R2+/-5% 1/8W R642 Resistor 0805 39K+/-5% 1/8W R643 Resistor 0805 680R+/-5% 1/8W R644 Resistor 0805 680R+/-5% 1/8W R645 Resistor 0805 10K+/-5% 1/8W R646 Resistor 0805 3K3+/-5% 1/8W R647 Resistor 0805 4K7+/-5% 1/8W R648 Resistor 0805 4K7+/-5% 1/8W R649 Resistor 0805 10K+/-5% 1/8W R650 Resistor 0805 10K+/-5% 1/8W R651 Resistor 0805 2K2+/-5% 1/8W R652 Resistor 0805 680R+/-5% 1/8W R653 Resistor 0805 0R Jumper R654 Resistor 0805 2K2+/-5% 1/8W R655 Resistor 0805 220K+/-5% 1/8W R656 Resistor 0805 10K+/-5% 1/8W R657 Resistor 0805 10K+/-5% 1/8W R658 Resistor 0805 4K7+/-5% 1/8W R659 Resistor 0805 47K+/-5% 1/8W R910 Resistor 0805 0R Jumper R911 Resistor 0805 0R Jumper R918 Resistor 0805 47K+/-5% 1/8W R919 Resistor 0805 47K+/-5% 1/8W R920 Resistor 0805 1K+/-5% 1/8W R921 Resistor 0805 47R+/-5% 1/8W R922 Resistor 0805 270R+/-5% 1/8W R923 Resistor 0805 1K5+/-5% 1/8W R924 Resistor 0805 390R+/-5% 1/8W R925 Resistor 0805 150R+/-5% 1/8W R926 Resistor 0805 1K8+/-5% 1/8W R927 Resistor 0805 270R+/-5% 1/8W R928 Resistor 0805 270R+/-5% 1/8W R933 Resistor 0805 1K+/-5% 1/8W R934 Resistor 0805 680R+/-5% 1/8W R935 Resistor 0805 0R Jumper R936 Resistor 0805 120R+/-5% 1/8W RL601Relay DPDT 12V 500mW RL602Relay DPDT 12V 500mW T601 Transformer 600OHM Line S200 Switch Tack SMD 4.8 X 5 Page 36 51/8511/015K 51/8511/015K 51/8511/075K 51/8511/012K 51/8511/470K 51/8511/560R 51/8511/010R 51/8511/04K7 51/8511/100K 51/8511/001K 51/8511/03K3 51/8511/039R 51/3380/0220 51/8511/02R2 51/8511/039K 51/855/11/033K 51/855/11/033K 51/8511/010K 51/8511/03K3 51/8511/04K7 51/8511/04K7 51/8511/010K 51/8511/010K 51/8511/02K2 51/8511/680R 51/8511/000R 51/8511/02K2 51/8511/220K 51/8511/010K 51/8511/010K 51/8511/04K7 51/8511/047K 51/8511/000R 51/8511/000R 51/8511/047K 51/8511/047K 51/8511/001K 51/8511/047R 51/8511/270R 51/8511/01K5 51/8511/390R 51/8511/150R 51/8511/01K8 51/8511/270R 51/8511/270R 51/8511/001K 51/8511/680R 51/8511/000R 51/8511/120R 96/2000/012V 96/2000/012V 37/2040/5065 31/SMPB/0001 RF Technology R50 R50 PARTS LIST U201 IC Quad CMOS RS232 RCV SO14 U202 IC Quad CMOS RS232 DRV SO14 U203 IC Reset Generator S08 U204 IC MCU 68HC12, TQFP112 U205 IC 3-8 Line Decoder SO16 U207 IC Flash 5V TSOP40 U208 IC SRAM 4M SOP-32 U301 IC Quad 8BIT DAC MAX534 SSO16 U302 IC Dual PLL 1.1G RFIN SSO16 U303 IC Quad OPAmplifier LM224 SO14 U304 IC Dual 4BIT Counter SO16 U401 IC FM IF Receiver NE615 U402 IC Quad OPAmplifier LM224 SO14 U403 IC High Speed COMP SOT23-5 U404 IC Dual Oneshot HCOMS SO16 U601 IC Opto-Isolator 4N35 U602 IC CTCSS/DCS En/Decoder U604 IC Audio Amplifier 5W TDA2003 U605 IC Quad OP Amplifier LM224 SO14 U607 IC Quad SPST DG411 SO16 U609 IC Quad OP Amplifier LM224 SO14 U907 IC Switch Volt Regulator 12V 1A SMD U908 IC Switch Volt Regulator 12V 1A SMD U909 IC Switch Volt Regulator 5V 1A SMD U910 IC Volt Regulator Positive ADJ 800mA LM1117 U911 IC Volt Regulator Positive ADJ LM317 SO8 U913 IC Volt Regulator Negative ADJ LM337 SO8 U914 IC Volt Regulator Negative ADJ LM337 SO8 VR201 Trimpot 100K Multi Turn Horizontal VR202 Trimpot 100K Multi Turn Horizontal VR601 Trimpot 100K Multi Turn Horizontal X200 Crystal Resistor 14.7456MHZ SMD X301 Crystal Resistor 12MHZ SMD X401 Ceramic Discriminator SMD X402 Crystal Resonator 21.855M HC45U X601 Crystal Resonator 4MHZ HC49 RF Technology R50 29/14C8/9A01 29/14C8/8001 29/MC33/064D 29/68HC/12A0 29/2030/C138 29/P006/0001 29/SRAM/P013 29/00MA/X534 29/LMX2/335L 29/000L/M224 29/2030/C390 29/000N/E615 29/000L/M224 29/COMP/U001 29/2030/C123 25/1010/4N35 29/00FX/805L 25/2070/2003 29/000L/M224 29/00DG/411C 29/000L/M224 29/REG1/0N12 29/REG1/0N12 29/REG2/00N5 29/00LM/1117 29/000L/M317 29/000L/M337 29/000L/M337 53/THH1/100K 53/THH1/100K 53/2060/010K 33/14M7/0001 33/12M0/0001 34/2000/CDBC 32/2045/21M855 32/2049/04MO Page 37 A B C D 1 1 RS 232 SERIAL_BUS REF SET RF INPUT REF X402 2 2ND LO BIAS 1ST LO BIAS LINE LEVEL VIN CSQ NSQ RSSI ALARM SQ PWR DUAL PLL CHIP U302 3 A/D U204 3 4 1ST LO AMP FIL401 246MHz SAW FILTER 4 U202 U201 2ND LO AMP 2ND VCO Q502 MA504 MA506 NOISE BLK GATE Q404 BOULLE BAL. 2ND IF AMP MIXER Q403 MX401 RS232 TRANCEIVER SERIAL BUS (CLOCK MOSI CHIP_SELECT) COS CONTROL MONITOR SQUELCH LINE SQUELCH DE-EMPHASIS / FLAT 2ND PLL LOOP FLT 2ND VCO BUFFR AMP MA503 1ST VCO Q501 MA502 MA505 BOULLE BAL. 1ST IF AMP MIXER Q402 MX401 MICRO PROCESSOR 1ST PLL LOOP FLT IST VCO BUFFR AMP MA501 BLANKER GATE CONTROL GAIN CONTROL IMPULSE NOISE AMPLIFIER Q405 Q406 25-50MHz BANDPASS FILTER IMPULSE NOISE DETECTOR U403 D401 Q401 RF. AMP BLK PULSE GENERATOR U404A Q408 U303B Q407 25-50MHz BANDPASS FILTER 2 U301 DAC 5 AUDIO SUB AUDIO 3RD LO SET FIL402 6 A3 Number: File: T601 10:08:37 05/9155/0001 C619 RL602 of 7 1 Revision: 1 8 LINE OUT SUB_TONE 8 Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia RF Technology Pty Ltd COS- COS+ MON OUT DIR AUDIO LINE OUT LOOP CONTROL Description of Change Originator: Sheet 1 MONITOR AMP U604 AUDIO AMP U609D AUDIO AMP U609C NSQ_SET NOISE AMP U402B HIGHPASS FILTER U402A RSSI N DET CERAMIC DISC X401 RSSI BUFFER U402D D:\Protel Files\Work Files\9155_0002.ddb - Documents\Block_Diagram.Sch Rev. Release Date: Print Date: 8-Apr-2003 Size: 7 D403 U402C NOISE DETECTOR Title R50 BLOCK DIAGRAM ECO No. MON SQUELCH U607C LINE SQUELCH U607D Rev No. RSSI FIL403 455KHz CERAMIC FILTER X402 21.855MHz 3RD LO AUDIO AMP U605A SUBTONE AMP U605C DE-EMPHASIS / FLAT U607A U607B U609B U601 RL601 6 455KHz CERAMIC FILTER LOWPASS FILTER U605B COS CIRCUIT 3RD LO SET REF SET NSQ SET CTCSS CHIP U602 X601 4MHz FM IF RECEIVER CHIP U401 FIL404 FIL405 21.4MHz XTAL FILTER 5 A B C D A B C 1 DB25 J1 13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 2 +5V Vref CH_EN +12V PTT_IN T/R_RELAY LINE2+ LINE2TONE+ TONELINEGPS+ GPSLINE+ +28V GND 180R R24 GND D14 GND 180R R25 180R R23 GND R26 3 MOSI SCLK PA_CS CS2 Q1 BSS138 BZX84C5V6 D13 180R BAV99 R22 180R R21 180R BAV99 5V_PROT D12 5V_PROT GND BAV99 D11 5V_PROT 180R 47K R1 D9 BAW56 47K R2 4 15 2 9 7 1 C1 100nF C C Q Q PL R19 22R I7 I6 I5 I4 I3 I2 I1 I0 SI U1 6 5 4 3 14 13 12 11 10 74HC165 +5V 16 VCC BAV99 5 100K 100K 100K 100K 100K 100K 100K 100K 6 ECO No. R17 R15 R13 R11 R12 R18 R16 R14 47K 47K 47K 47K 47K CH80 CH40 CH20 CH10 CH8 CH4 CH2 CH1 7 10 1 A3 File: Originator: Sheet 1 7 F:\Obsoleted Files\Old Files Backup\916x.ddb - T50_R50_rear_panel.Sch Rev. Release Date: 09:56:54 Number: 05/9160 R7 Print Date: 16-Aug-2002 Size: GND Description of Change 5X2 Header 2 3 4 5 6 7 8 9 of 1 Revision: 1 Title Rear Panel Board for 9154 (T50) and 9155 (R50) Rev No. 47K 47K 47K R10 R9 R8 R7 R6 R5 R4 FIDUCIAL FD2 FIDUCIAL FD1 R3 5V_PROT D1 BAV99 R20 D2 BAV99 GND 8 6 D3 BAV99 D10 5 D4 BAV99 5V_PROT 4 D5 BAV99 3 D6 BAV99 2 D7 BAV99 D 1 D8 BAV99 JUMPER JUMPER JUMPER JUMPER 8 Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia RF Technology Pty Ltd LK4 LK3 LK2 LK1 8 A B C D 1 2 3 4 5 6 7 8 +5V 10K R601 2K7 Q601 MMBT3906 COS+ U601 2 D COS_POLARITY COS- K R603 3K3 Q602 BSS138 FLAT R610 0R 22R Q603 BSS138 SQ SQ LOOP/VOLTS_SEL 4K7 +5V R606 18K C601 1uF R624 1M VCC XTAL/CLK R637 1K 4 IRQ C605 R613 1uF 10K R621 33K 16 17 R623 330K BAV99 14 13 15 R614 10K ADDR +5V Din R650 20 19 21 C611 100nF R625 100K R626 100K RX_SUB_OUT R636 100K LM224 5 RX_IN+ RX_INRX_OUT 12K C619 GND LM224 R629 15K C606 1uF VR601 10K GND GND COMP+ COMPCOMP_OUT FLAT C614 10 11 AUDIO_OUT R628 R630 23 12 GND R643 33K R655 220K 15K 10nF C610 R615 3K3 GND DIR_AUD R646 3K3 12V R635 4K7 -10V GND R648 4K7 10 GND U604 TDA2003 C615 9 VR602 1K C622 22nF C625 470uF C630 22nF EXT_SPEAKER 1uF Log GND R639 39R D604 BAV99 +5V C623 100nF R632 470K 10K GND GND GND B R641 2R2 C624 470uF D605 BAV99 GND SUBTONE_IRQ C628 120pF R645 GND GND C627 EXT_SPEAKER R640 220R LINE_LEVEL GND R658 4K7 DIR_AUD C635 U607C DE_EMPHA R657 10K C626 2n2F 12K Bipolar 75K DISC R642 39K C618 LM224 R619 -10V U605B LM224 R644 33K TRANS_AUDIO 12K R651 2K2 Line Level LINE_O/P4 14 -10V 1uF GND C GND 3K3 R647 4K7 U607B DG411 Bipolar U609D 12 10K U607A DG411 22uF 3 MON_SQ DISC_AUD LINE_O/P1 GND DG411 GND DISC LINE_O/P1 R633 560R R654 2K2 14 FX805 C621 10uF U607D DG411 U609B 22 NO_TONE 16 9 TONE_OUT WAKE GND DISC 10 8 9 GND 1uF D603 B 12V -10V C609 10 8 R612 10K GND U609C LM224 9 2 SQ GND U605C LM224 SUBTONE 12K 12K SUBTONE_IRQ 1 6 MOSI C604 22uF RL602 MR62-12 U609A 3 SCLK MOSI 1K5 GND D602 SM4004 1K5 CTCSS_SEL CTCSS_SEL R618 R616 R627 22K 2 R611 GND GND X601 4MHz C613 33pF GND Vbias XTAL R607 18K 0R R652 680R R609 680R C602 1uF U602 C612 33pF 4K7 24 18 GND GND 22R R605 GND MON_SQ MON_SQ GND D601 SM4004 12V R634 10R 12V R620 R604 DE_EMPHA SUBTONE RL601 MR62-12 R608 GND FLAT COSD NC 4N32 COS_VOLTS_ON/OFF COS_VOLTS_ON/OFF C COS+ LOOP/VOLTS_SEL LOOP/VOLTS_SEL SUBTONE_IRQ LINE_LEVEL 10nF C629 100nF GND GND +10V +10V 4 13 4 +5V +10V LM224 V+ C616 100nF U609E LM224 V- V+ V- V+ U605E GND C617 100nF GND 11 11 5 GND 4 GND A C633 V- 100nF GND VL U607E C632 A Rev No. C620 100nF -10V C634 -10V GND GND C636 100nF -10V Size: A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: File: 1 2 3 4 5 Description of Change Title Audio Processing GND GND ECO No. 6 9155 23:49:42 Revision: Sheet 6 Originator: of 7 B RF Technology Pty Ltd Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - AUDIO.Sch 7 8 1 2 1st_PLL_IN 3 4 R507 1st_PLL_IN 1K 5 C531 22pF R525 C532 10pF L503 GND D501 MMBV105G L501 A05T Q501 MMBFJ309 C533 4p7F C501 2p2F D GND GND C534 10pF +10V R515 100R R521 L504 220nH GND GND R516 +10V C522 120pF GND C525 10nF C504 10uF GND GND R536 C540 *10R *10nF 150R 270R C511 100nF L505 220nH C558 10uF MA501 VAM-6 C503 C512 10uF 100nF GND L507 220nH GND GND L508 *3u3H R547 *12K MA502 VAM-6 GND L514 27nH C552 330pF GND 1st_LO C551 GND C510 *100nF +10V R535 10R C542 10nF R522 100R C549 120pF 1st_VCO_OUT 120pF +10V R529 4K7 C548 1st_VCO_OUT GND R541 C541 10nF D C509 10uF 4K7 C508 100nF GND GND L502 GND 3u3H GND R530 270R GND R509 10K C539 10nF R508 10K 1nF +10V C547 100nF C520 1nF C519 GND 8 22R D503 BAT17 R517 100R GND 7 Q503 MMBT3904 R543 3u3H 1K C518 10nF 6 C550 22pF MA505 VAM-3 GND Q506 *BFQ193 C536 15pF 120pF R531 *4K7 GND GND R537 *10R C GND 1st_LO 271-296MHz 31.25KHz STEP C537 15pF GND C GND C523 120pF 2nd_PLL_IN R511 2nd_PLL_IN C555 4p7F R526 1K C535 10pF L506 2K2 C521 10nF 3u3H Q502 MMBFJ309 D504 BAT17 C561 D502 MMBV109 L515 1812SMS-39NJ C502 NF 4p7F GND GND GND C538 15pF U303B 6 +10V 22R C524 1nF R512 10K C513 100nF GND R520 100R GND Q504 MMBT3904 R544 C560 10uF GND C545 10nF R514 10K GND C527 GND C517 *100nF +10V GND 7 GND 5 L511 3u3H 1nF LM224 R539 C546 *10R *10nF GND B +10V GND R518 R523 100R 270R C514 100nF C543 10nF L509 220nH GND GND MA503 VAM-6 C526 2nd_VCO_OUT 2nd_VCO_OUT C563 150pF R533 4K7 +10V R519 C544 10nF R524 100R C505 C507 C528 10uF 10uF 10nF GND C553 330pF B L516 33nH GND 270R GND L510 220nH GND GND GND R534 *4K7 GND C530 MA504 VAM-6 C556 22pF MA506 VAM-3 22pF GND R540 *10R GND 2nd_LO 224.6MHz+/-120KHz 10KHz STEP C557 22pF GND GND C529 C554 150pF 120pF 4 22pF Q507 *BFQ193 L512 220nH C564 GND C516 100nF R542 150R GND C515 100nF 150pF R549 47R L513 *3u3H R548 *12K 2nd_LO C559 10uF +10V R538 10R +10V R532 4K7 C506 M501 1uF V+ GND GND 11 V- U303E LM224 GND A A PARTS VALUE WITH * ARE NOT USED IN THIS VERSION Rev No. GND ECO No. Description of Change Title Voltage Controlled Oscialltors GND Size: A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: File: 1 2 3 4 5 6 9155 23:56:10 Revision: Sheet 5 Originator: of 7 B RF Technology Pty Ltd Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - VCO.Sch 7 8 1 2 3 4 5 6 7 8 Receiver section RCV.Sch RF_IN D RF_In N_BLK_EN DISC DISC D N_BLK_EN +5V N_DET N_DET R305 5K6 R306 100R R307 100R MOSI Vref VCC SCLK 13 1st_LO 3rd_LO_ADJ 2nd_LO NSQ_SET LCD_CTRL N_BLK Q301 MMBT3904 1st_VCO_OUT 2nd_VCO_OUT 2nd_VCO_OUT 1st_PLL_IN C311 10uF R314 22R C 1st_PLL_IN 2nd_PLL_IN 2nd_PLL_IN GND GND R317 3K3 REF_ADJ C312 10uF C308 100nF 6 100pF GND 15 2 Fin2 11 9 10 R327 47K GND -5V LE CLK DATA Fin1 C330 100nF GND LM224 + C318 10uF GND GND GND GND 3 GND C303 100nF GND R331 10K 14 12 5 R330 1K8 GND 3 1 150K C329 C316 10nF U303A R319 2 R332 2nd_LO_BIAS LM224 R323 22K + C319 10uF GND B GND FoLD C328 2u2F 8 4 GND R320 4K7 PLL_SENSE See :\\Dragon\Mydocuments\R50_BTEMP.XLS R313 10K GND R333 1K 4 1 2 15 3 14 L301 BLM31A601 R321 4K7 GND 16 24 23 22 21 20 19 18 1 2 4 U304C 74HC390 GndVcc A 17 +5V 1B QA QB 1A QC R QD GND Fo_PLL Fo_PLL 3 5 6 7 74HC390 U304B 12 C306 100nF 15 14 GND 1B QA QB 1A QC R QD 13 11 10 9 A Rev No. GND Size: GND A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: File: 1 2 Description of Change 8 5 6 7 8 9 10 11 12 13 ECO No. Title RF Section 74HC390 GND PLL_SENSE C305 100nF U304A 16 2nd_LO_BIAS 10K 10nF GND M301 1st_LO_BIAS GND R310 100R PLL_SEL 1st_LO_BIAS R322 22K C327 1u5F GND Xout C324 33pF C323 NF C304 100nF GND Xin GND B C310 100nF R302 10K 13 C317 10nF R318 150K C313 10uF DO2 7 R316 1K GND DO1 X301 12MHz C322 18pF D301 MMBV109 14 C315 10nF R315 22R U303D 12 13 C320 Vp1 GND VCC C321 100pF GND R326 47K U302 LMX2335L VCC C309 100nF 1 R325 47K GND 16 GND C314 100nF Vp2 R303 22R PLL_SEL 2nd_LO 1st_VCO_OUT GND R304 22R +5V +5Q R311 10K C307 100nF 12K R312 10K 1st_LO 2nd_LO LCD_BIAS R324 N_BLK 1st_LO R309 100R MOSI VCO Section vco.sch 8 4 Dout UPO AGND R308 100R C SCLK CLR LDAC CS SCLK Din GND 2 1 16 15 OUTA OUTB OUTC OUTD U605D LM224 12 14 LCD_BIAS C302 100nF 14 9 10 11 LCD_CTRL U301 MAX534 3 13 RCV_ADSEL PDE 12 RCV_ADSEL 7 6 RESET DGND 5 GND RSSI 3rd_LO_ADJ NSQ_SET C301 100nF N_DET RSSI RSSI R301 22R Vref RESET DISC 3 4 5 6 9155 23:55:20 Revision: Sheet 3 Originator: of 7 B RF Technology Pty Ltd Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - RF.Sch 7 8 3 4 5 C429 100nF frontend filter Simulation file: c:\eagle\work\9LP&9HP.SCH C401 120pF C417 150pF C402 120pF C420 180pF L405 132-20SM L406 132-17SM L407 132-13SM RF_In RF_In RFin -119dBm L401 132-15SM L404 132-18SM L403 132-15SM C416 150pF C407 1nF 1st_LO C403 120pF L409 680nH 25MHz HIPASS FILTER & 50MHz LOWPASS FILTER Simulation file: c:\eagle\work\f2550amp.SCH R455 120R R407 18K C440 120pF C442 68pF C444 120pF +10V R401 10R C404 120pF C405 120pF C406 120pF R424 33K C468 33pF C466 120pF L418 NF C467 5p6F R460 330R L420 150nH C445 68pF R440 NF C419 270pF R408 10R R409 15K FIL401 MKFC246 C450 2p7F C463 1nF C473 2p7F 1 8 7 6 L419 100nH C469 15pF Q402 BFQ193 +10V C426 100nF R462 150R MX402 ADE-1H C464 56pF L410 270nH R403 10R C418 120pF C446 120pF 2 C456 68pF L411 270nH 2 3 4 L421 680nH 1st_LO C458 1nF R461 330R C462 1nF C448 5p6F Q403 BFQ17 R410 R406 10R 10R C491 100nF C465 NF L423 2u2H C475 15pF C494 100nF N_BLK 14 Rext B A R467 47K 2 R415 4K7 11 12 13 15 17 18 16 9 8 6 7 C484 33uF D407 BZX84C5V1 R423 10K R412 22R Q Cext U404B 10K 7 R422 22K R449 A RSSI 14 10 9 C438 100nF U402E LM224 LM224 R452 82K C439 10nF A ECO No. Description of Change Title Receiver Section 11 11 NSQ_SET 13 Size: A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: File: 4 NSQ_SET 5K6 U402D 74HC123A 3rd_LO_ADJ 3 R448 150K C488 1uF RSSI Rev No. 2 C437 100nF 12 R451 NF B B 8 6 +10V Q D404 BAV99 10 U402B LM224 5 R441 22K R442 1K N_DET U402C LM224 9 R443 1K C483 10nF 1 12 R444 100K X402 21.855MHz C493 100nF C492 100nF +5V R446 1K D403 10 U402A LM224 L426 3u3H U404A 74HC123A R419 *Tantalum Low ESR R431 100K C487 100nF R430 100K R458 10K Cext 15 16 -5V 5 N_BLK_EN C413 330pF N_DET R447 100K 2 C410 100pF 6 C470 470pF Q C482 33pF 7 4K7 CLR R414 4 Q VCC R459 33K 13 GND N_BLK Q408 MMBT3906 8 -5V R416 10K C481 1uF R454 10R C412 330pF +5V BAV99 3 D406 MMBV109 C489 390pF R450 6K8 +5V +10V C486 1uF R445 8K2 1 R436 220K D402 *BZX84C5V1 R466 1K C411 330pF C479 22pF C451 10pF DISC U605A LM224 C409 1nF R437 220K 4 C495 100nF DISC V- R433 33K Rext C496 10pF 3 R465 4K7 R418 33K 5 4 R417 33K 1 R428 100K C485 1nF 2 9 U401 NE615 4 1 2 3 C474 56pF C436 100nF 1 8 R432 22K OSC 3 U403 LMV7219M5 3 L425 560nH 2 10 C476 1uF R421 10K CLR U303C LM224 C455 120pF R429 470K R427 2K2 RSSI R420 100K 5 D401 BAT17 D405 BAT17 R434 10K C C443 100pF +5V R464 22K C447 47pF L424 2u2H Q404 MMBFJ309 R468 1K 19 C480 1nF Q406 BFR92A 120pF 20 Q405 BFR92A 470R C423 390pF C471 4p7F X401 CDBC455CX29 C453 100nF C452 FIL402 100nF CFUCG455D C435 120pF R453 Q407 MMBT3904 R439 390R 14 R438 47K C478 18pF R463 470R C434 100nF C461 10nF FIL405 21M15A V+ R426 47K C433 100nF C431 FIL403 C432 100nF CFUCG455D 100nF C430 100nF 47R C460 10nF R435 390R C454 RF_AMP +10V R413 C459 10nF FIL404 21M15A 2nd_LO AGC R457 10K C449 5p6F C477 18pF R456 120R 2 L422 100nH 5 C427 100nF R404 10R R425 18K 3 R405 2R2 +10V 1 3 Q401 BFQ17 C 3rd_LO_ADJ MX401 ADE-1H C457 1nF L414 220nH D C422 68pF C424 100nF L417 100nH N_BLK_EN L413 220nH RF_AMP 1 4 5 C425 100nF A L412 220nH C441 1nF C421 68pF 8 2nd_LO 2nd_LO B 7 C428 100nF R411 270R C408 1nF L408 132-13SM R402 10R +10V C490 NF C472 NF 1st_LO L402 132-15SM 6 D C415 100pF 6 1 4 5 2 6 1 5 6 9155 23:54:31 Revision: Sheet 4 Originator: of 7 B RF Technology Pty Ltd Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - RCV.Sch 7 8 1 2 3 4 5 6 7 8 +10V +10V EN 12V L902 C903 + 33uF + C938 3 6 D907 MBRM140T3 GND VIN C923 Vout Vout U911 LM317LM +10V 2 4 1 Vin C926 + C940 100uF 100nF GND Tantalum, ESR <= 0.3 ohms Tantalum, ESR <= 0.3 ohms +10V U910 LM1117-ADJ 3 33uH DS5022P-224 TP910 12V L901 1 Vout 12V 100nF R925 150R GND 5 10uF ADJ 5 470uF Tantalum, ESR <= 0.05 ohms 4 FB GND GND C902 + Vin TP909 NC Vout Vout Vout Vout NC 2 3 7 6 8 C931 100nF R927 270R GND GND 4 2 28V D +5Q Max output current is 1A ADJ U907 LM2595S-12 L909 BLM31P121SG 1 D GND R933 1K R920 1K C924 10uF C930 10uF 12V R935 0R R921 47R R910 0R GND U908 LM2595S-12 -12V DS5022P-683 MBRM140T3 33uF -12V L905 33uH Tantalum, ESR <= 0.3 ohms U913 LM337LM C920 C901 33uF Tantalum, ESR <= 0.3 ohms 2 3 7 6 5 -Vin -Vin -Vin -Vin NC U914 LM337LM -10V -Vout 1 2 3 7 6 5 C941 NC R922 270R 10uF + GND -Vout 1 C943 NC C933 8 R928 270R 100nF 4 100nF C927 8 -Vin -Vin -Vin -Vin NC U915 *LM337LM 2 3 7 6 5 100nF 10uF -Vin -Vin -Vin -Vin NC GND -2.5V -Vout -2.5V 1 -2.5V C945 ADJ D908 -5V TP914 -5V TP917 D910 GND SM4004 + C937 -10V -10V NC 8 R931 *270R *10uF 4 Vout TP911 L903 1 ADJ EN R919 47K 4 -5V 4 47K 5 FB GND GND 100nF Vin 3 6 C935 + Low Impedance Type 35V, 10mm dia 470uF R918 -10V ADJ 2 C915 C change to 330uH + MBRM140T3 + C GND + D906 GND GND GND GND R923 1K5 R934 680R C934 R932 *270R *100nF C925 10uF C928 10uF R924 390R R936 120R GND B B 12V GND R911 0R U909 LM2595S-5 5 + C936 Vin EN Output Current is 750mA (max) Vout 4 +5V L904 TP915 +10V +5V +5V DS5022P-104 + C939 Vref 1K8 + C913 GND Vref R926 1 D911 GND C929 GND D909 3 6 33uF TP913 Vref TP912 FB GND GND 2 GND Tantalum, ESR <= 0.3 ohms GND MBRM140T3 100uF 1000uF L906 100nF +5D1 ZRC400F01 Tantalum, ESR <= 0.3 ohms BLM31P121SG L907 +5D2 GND Output current <= 1mA BLM31P121SG L908 +5D3 BLM31P121SG A A Rev No. ECO No. Description of Change Title Power Generation Section Size: A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: File: 1 2 3 4 5 6 9155 23:51:26 Revision: Sheet 7 Originator: of 7 B RF Technology Pty Ltd Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - power.sch 7 8 R237 47K VIN_SENSE R202 GND 46 MMBT2369A C203 47 44 10K EXTAL Q204 R238 1K GND C226 C205 C204 C206 C207 100nF 100nF 100nF 100nF 100nF R225 10K XTAL U204 GND 74 71 70 69 PF6 PF3 PF2 PF1 LCD_RS LCD_R/W LCD_E MON_SQ LCD_RS LCD_R/W LCD_E +5D3 MON_SQ +5D1 R220 10K D R219 TP200 10K CS0 TP207 R/W +5D2 R/W 9 14C88 8 TXDATA 3 2 C U201A 4 CTS CTS ECLK SQ_LED U201B 6 5 C DBGRX 10 SCLK MOSI SCLK MOSI 14C89A 8 14C89A 9 C U201C 13 RXDATA U201D 11 12 C 3 DTR 14C89A 2 14C88 +5D1 +5D1 R204 10K R245 560R R212 Q205 12K MMBT3906 220R R229 EXT_SQ R206 2K2 R203 10K R234 1K T/R_RELAY_H SCK SD SPARE_MISO 104 103 102 101 100 99 98 97 10K 10K R228 D200 C209 10nF BKGD 470R ALARM_LED Q206 N_DET SUBTONE_IRQ N_DET SUBTONE_IRQ SPARE_IOJ1 SPARE_IOJ0 RESET 10 9 8 7 6 5 4 3 36 37 19 50 49 40 BKGD_ISO MODB ALARM_LED RESET GND PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 XIRQ IRQ BKGD MODB MODA RESET 10uF GND 2 U203 3 5 6 7 8 NC NC NC NC NC S200 SW-PB +5D3 GND RES 1 R222 2K2 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 35 34 33 32 31 30 29 28 D7 D6 D5 D4 D3 D2 D1 D0 10 VCC A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 39 40 1 2 3 4 5 6 7 8 13 14 15 16 17 18 19 20 21 22 23 24 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 GND U208 RY/BY 36 FRDY 22 24 29 CS OE WE 100nF GND GND D7 D6 D5 D4 D3 D2 D1 D0 35 34 33 32 28 27 26 25 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 1 30 2 31 3 28 4 25 23 26 27 5 6 7 8 9 10 11 12 14C88 U202E A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 GND D7 D6 D5 D4 D3 D2 D1 D0 21 20 19 18 17 15 14 13 D7 D6 D5 D4 D3 D2 D1 D0 +5D3 C216 U201E 100nF GND B 14C89A 29F032 GND K6T4008 GND GND A[0..21] D[0..7] MC68HC812A0 270R VCC 100nF R205 2K7 D7 D6 D5 D4 D3 D2 D1 D0 R226 PWR_OK TP210 RESET GND 180R A R210 RESET GND C219 + R233 22K +5D3 R209 16 SS SCK MOSI MISO TxD1 RxD1 TxD0 RxD0 MMBT3904 BAV99 A 120R R231 DBGTX_TTL DBGRX_TTL TXD_TTL RXD_TTL RTS_TTL DTR_TTL DSR_TTL CTS_TTL INT R221 C202 R230 +5D3 U202A R232 R211 220R 120R PE7 PE4 PE3 18 17 16 13 12 11 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 1 51 48 39 A21 A19 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 100nF GND Gnd LCD_DB7 ECLK SQ_LED 10 14C89A RXDATA TP209 1 DSR DSR B FLAT DE_EMPHA Fo_PLL 5 C215 100nF 7 14C88 U202C RESET CE OE WE RESET C201 C211 100nF C L204 BLM31A601 14 6 DBGTX DBGRX SPARE_SEL CH_EN U202B 4 9 37 38 12 CSP0 PT7 PT6 PT5 PT4 PT3 PT2 PT1 PT0 C217 100nF 12V L203 BLM31A601 +5D2 C210 GND V+ 13 14C88 L202 BLM31A601 CSD U207 10K Rev No. Q200 MMBT3904 Description of Change 9155 GND Size: 4 MC33064D ECO No. Title Microprocessor A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: GND Revision: 2 23:50:38 Sheet Originator: 7 of B RF Technology Pty Ltd Unit Hornsby, 10, 8 Leighton NSW 2077 Place Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - MCU.sch 1 2 3 LCD_DB7 LCD_DB6 LCD_DB5 LCD_DB4 LCD_DB3 LCD_DB2 LCD_DB1 LCD_DB0 Gnd RTS 112 111 110 109 108 107 106 105 CSD R217 10K LCD_DB7 LCD_DB6 LCD_DB5 LCD_DB4 LCD_DB3 LCD_DB2 LCD_DB1 LCD_DB0 7 11 SPARE_IOT1 SPARE_SEL CH_EN SPARE_IOT2 FLAT DE_EMPHA Fo_PLL MON_SW -12V R218 10K 32 12 +5D1 2 19 5 16 6 15 9 12 +5D1 TP205 FWT FRD GND O7 O6 O5 O4 O3 O2 O1 O0 VCC U202D CSP0 I7 I6 I5 I4 I3 I2 I1 I0 GND GND FRD GND PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 100nF 16 SW201 MON_SW 84 83 82 81 78 77 76 75 TP202 FWT C E 74HC374 +5D1 NC R201 10K COS_POLARITY SQ N_BLK_EN SPARE_I/O1 CTCSS_SEL PLL_SEL RCV_ADSEL SPARE_I/O3 TP203 31 COS_POLARITY SQ N_BLK_EN SPARE_I/O1 CTCSS_SEL PLL_SEL RCV_ADSEL SPARE_I/O3 74HC138 TP201 3 18 4 17 7 14 8 13 RAMWT TP206 VCC GND RAMRD RAMWT GND C RAMRD 11 +5D3 S2 S1 S0 D7 D6 D5 D4 D3 D2 D1 D0 TP204 GND 29 100K 3 2 1 10 VR202 CSO CSD CSP0 R/W VCC GND PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 68 72 73 38 EN1 EN2A EN2B 7 9 10 11 12 13 14 15 GND FPSW1 FPSW2 FPSW3 LOOP/VOLTS_SEL LINE_LEVEL_U/D LINE_LEVEL_INC COS_VOLTS_ON/OFF 6 4 5 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 100nF 30 100K C208 U205 GND 2nd_LO_BIAS RSSI BLM31A601 8 VR201 11 1 GNDpll GND GND GND GND GND 27 26 25 24 23 22 21 20 LINE_LEVEL 1st_LO_BIAS Vref GNDref FRDY FPSW1 FPSW2 FPSW3 LOOP/VOLTS_SEL LINE_LEVEL_U/D LINE_LEVEL_INC COS_VOLTS_ON/OFF GND U209 +5D1 L205 AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0 45 15 41 80 96 1 LINE_LEVEL 1st_LO_BIAS CSQ_IN 2nd_LO_BIAS RSSI 94 93 92 91 90 89 88 87 86 PLL_SENSE NSQ_IN C212 CS0 XFC 100nF PLL_SENSE R223 10K 100nF GND 1K 100nF C224 100nF 47K R224 10K 14 R239 +5LCD V+ C221 R213 1M R207 68K +5D1 20 Q202 MMBF5484 D +5D3 Vref C225 R243 220R R242 Q203 MMBT2369A +5D2 8 VCC X200 14M7456 10R R240 10K 4K7 100nF 22R +5D2 7 GND C220 R244 6 V- C214 100nF GND 28V R236 18K R235 220uH R241 5 43 14 42 79 95 2 L200 100nF 4 Vddpll VCC VCC VCC VCC VCC C222 3 85 2 Vref 1 4 5 6 File: 7 8 1 2 3 4 5 TP100 MOSI RF Section RF.Sch TP101 SCLK RF_IN GND 1st_LO_BIAS 2nd_LO_BIAS N_BLK_EN RESET SQ_LED D SQ_LED D104 POWER RESET PWR_OK PWR_OK PLL_SEL RCV_ADSEL RCV_ADSEL SCLK MOSI SCLK MOSI N_DET DISC TP102 28V ALARM_LED N_BLK_EN PLL_SEL AGND R104 180R D103 SQ 1st_LO_BIAS 2nd_LO_BIAS GND ALARM_LED LCD_BIAS RESET R103 180R D102 ALARM PLL_SENSE Fo_PLL LCD_BIAS 8 +5D3 RSSI PLL_SENSE Fo_PLL RF_IN 7 MicroProcessor MCU.Sch RSSI D 6 N_DET +5D3 JP3 BKGD 28V C EXT_SQ L100 BLM31P121SG 13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 RESET EXT_SQ SCLK COS+ COSSUBTONE C102 DIR_AUD DISC_AUD COS_VOLTS_ON/OFF LOOP/VOLTS_SEL DIR_AUD DISC_AUD LINE_O/P4 NFA31CC222 C103 MOSI DBGTX DBGRX C Debug/Monitor Port +5LCD BLM31A601 JP2 LINE_O/P1 CH_EN SPARE_SEL EXT_SQ MON_SQ SQ COS_POLARITY MON_SQ SQ COS_POLARITY SUBTONE_IRQ SUBTONE_IRQ LINE_O/P4 LINE_LEVEL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 LCD_BIAS LCD_RS LCD_R/W LCD_E LCD_DB0 LCD_DB1 LCD_DB2 LCD_DB3 LCD_DB4 LCD_DB5 LCD_DB6 LCD_DB7 LINE_LEVEL LINE_O/P1 LINE_LEVEL_INC LINE_LEVEL_U/D NFA31CC222 GND COS_VOLTS_ON/OFF LOOP/VOLTS_SEL LINE_LEVEL_INC LINE_LEVEL_U/D +5D1 L102 CON10 COS+ COSSUBTONE NFA31CC222 GND DBGTX DBGRX DISC C101 LCD_RS LCD_R/W LCD_E LCD_DB0 LCD_DB1 LCD_DB2 LCD_DB3 LCD_DB4 LCD_DB5 LCD_DB6 LCD_DB7 HEADER 14 EXT_SPEAKER FLAT DE_EMPHA 12V FLAT DE_EMPHA 5 9 4 8 3 7 2 6 1 MOSI SCLK MOSI SCLK CTCSS_SEL CTCSS_SEL SPARE_SEL GND RTS RXDATA CTS TXDATA DTR DSR RTS RXDATA CTS TXDATA DTR DSR CH_EN L101 BLM31A601 DB25 1 2 3 4 5 6 7 8 9 10 Audio Processing Section AUDIO.Sch P3 B BKGD P1 SPARE_I/O1 +5V SG B RI DTR CTS TXD RTS RXD DSR DCD DB9 GND Power Supply POWER.Sch NB: connector signals reversed so that straight through cable can be used to PC. 12V +10V +5V +5Q J1 1 2 EXT_SPEAKER 12V +10V +5V +5Q 28V SPEAKER GND Vref A GND AGND 28V -5V -10V -12V A Rev No. -12V GND GND -10V -5V ECO No. Title RX50 Master Schematic Vref Size: A3 Number: Print Date: 20-Feb-2002 Rev. Release Date: File: 1 2 3 4 Description of Change 5 6 9155 23:48:48 Revision: Sheet 1 Originator: of 7 B RF Technology Pty Ltd Unit 10, 8 Leighton Place Hornsby, NSW 2077 Australia C:\Program Files\Design Explorer 99 SE\rft\r50\r50.Ddb - RXmaster.sch 7 8