MARTI ELECTRONICS RPU TRANSMITTER MODELS: SRPT-30 SRPT-40A
RF EXPOSURE WARNING This remote pickup unit (RPU) contains a radio frequency (RF) transmitter. During normal operation it sends out radio frequency (RF) signals. In August 1996, the Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for wireless devices.
WARNING THIS EQUIPMENT MUST BE OPERATED WITH A 3-PRONG GROUNDED OUTLET RECEPTACLE. FAILURE TO USE A PROPERLY GROUNDED OUTLET MAY RESULT IN IMPROPER OPERATION OR SAFETY HAZARD! LIMITED WARRANTY The Seller warrants that, at the time of shipment, the products manufactured by the Seller are free from defects in material and workmanship.
Artwork depicting circuitry in this manual is protected by copyright laws. Information in this manual is subject to change without notice and does not represent a commitment on the part of Marti Electronics. Marti Electronics may make improvements and/or changes in this manual or in the product described herein at any time. This product could include technical inaccuracies or typographical errors.
ABOUT THIS MANUAL This manual supports both the SRPT-30 and SRPT-40A RPU transmitters for all standard (and some nonstandard) frequency bands. The SRPT-30/40A in some frequency bands may not yet be available during the printing of this manual. The manual will be revised as new frequency bands become available.
TABLE OF CONTENTS Introduction ..........………................................................................................................. 1 Specifications & Ordering................................................................................................. 4 Unpacking and Inspection ................................................................................................. 7 Installation .......................................................................................................
INTRODUCTION See the SPECIFICATIONS & ORDERING section for a listing of available frequency ranges and power models.
The Marti Models SRPT-30/40A are wide-band – high power RPU Transmitters designed to operate in the Remote Pick-Up Broadcast Service as defined in Part 74, Subpart D, of the FCC Rules and Regulations. The SRPT-30 replaces the Marti RPT-30 series of RPU’s. Like its predecessor, the SRPT-30 has two frequency channels and a four-input mixer for mic/line audio. Unlike the RPT-30, the SRPT-30 uses synthesizer technology (not to be confused with frequency agile) instead of the discrete crystal technology.
SRPT-40A Only Features: · · · · · · Continuous-duty output - 60 watts maximum in some models Frequency agile pushwheel switches allow selection of almost any frequency (100 Hz steps) in operating band up to 50 MHz 10 user programmable channels No frequency look-up table required Remembers and locks-on last frequency during power-up Frequency resolution: 5 or 6.25 KHz steps – ± .00004% accuracy - Most other frequencies (100 Hz steps) - ± .
Models SRPT-30 and SRPT-40A Remote Pick-Up Broadcast Transmitters SPECIFICATIONS & ORDERING Conditions (unless specified otherwise): 1.5 VSWR, 110 VAC input with B+ = 14.5 Volts, 25ºC ambient Frequency Bands and Maximum Output Power: Frequency Agility and Accuracy SRPT-40A (450 models and less) Frequency Agility and Accuracy SRPT-40A (800 models and greater) Frequency Selection and Accuracy SRPT-30 (450 models and less) Frequency Selection and Accuracy SRPT-30 (800 models and greater) Operating Temp.
Power Requirements: Approximate PA Current Rating (at maximum power output): Accessory Connector: Weight: Dimensions: 110-120 VAC or 220-240 VAC (internally switched on power supply for proper input), 50/60 Hz External DC operation on 12 - 15 volts or 15 – 30 volts. SRPT-40A: 8.5 to 10.5 Amps SRPT-30: 6.5 to 7.5 Amps (The data above varies across frequency band and from model to model) 15-pin D connector for DC power, remote control, encode, line level input. Net 8 pounds. Domestic packed 11 pounds.
ORDERING INFORMATION Conditions (unless specified otherwise): 1.5 VSWR, 110 VAC input with B+ = 14.
UNPACKING & INSPECTING This equipment was factory tested, inspected, packed, and delivered to the carrier with utmost care. Do not accept shipment from carrier which shows damage or shortage until the carrier's agent endorses a statement of the irregularity on the face of the carrier's receipt. Without documentary evidence, a claim cannot be filed. Unpack equipment immediately upon receipt and thoroughly inspect for concealed damage.
INSTALLATION Install rack-mounted equipment in a well-ventilated, well-grounded, and shielded rack cabinet. Do not locate solid-state equipment in a rack above tube-type equipment, which produces high temperatures. It is highly recommended that if the equipment is mounted in a rack cabinet, a blower should be installed in the cabinet as well. Problems can also be avoided by locating this unit away from other equipment which has transformers that produce strong magnetic fields.
2. With the SRPT-30/40A TRANSMIT/STANDBY switch in “STANDBY” position, plug the transmitter into a grounded, three-prong, 110-120 or 220-240 VAC outlet. WARNING THE MANUAL SWITCH ON THE INTERNAL SWITCHING POWER SUPPLY IS SET AT THE FACTORY TO THE 115 POSITION IF THE ORDER WAS FOR 110-120 VAC. THE MANUAL SWITCH ON THE INTERNAL SWITCHING POWER SUPPLY IS SET AT THE FACTORY TO THE 230 POSITION IF THE ORDER WAS FOR 220-240 VAC.
Mobile Installation The SRPT-30/40A transmitter can be installed in the vehicle where the TRANSMIT/STANDBY function can be operated directly, or the transmitter can be located elsewhere (in the trunk of a car or rear of a van) and controlled remotely. The choice depends upon the type of vehicle and the type of operation anticipated. The antenna(s) are usually mounted on top of the vehicle to provide maximum height. Transmitter Mounting 1.
FIG. 2A and 2B show the electrical circuit of a mobile installation for 12-15 VDC (585-141) and 15-30 VDC (585142), respectively. Mobile Repeat Mobile repeat operation is covered under STATIONARY REMOTE BROADCAST INSTALLATION. Electrical connection for a 12-15 Volt supply is made through Mobile Repeat Cable No. 585-139. This cable is connected between the SRPT-30/40A transmitter and AR/CR-10 receiver. Power is obtained by connecting the fused RED wire to the 12-15 VDC battery or supply.
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Fixed Base Station and Repeater Installation 1. Install transmitter in standard rack by using Rack Mounting Kit No. 700-253 available from Marti. CAUTION ALLOW ONE PANEL SPACE ABOVE AND BELOW TRANSMITTER FOR INLET AIR-FLOW TO INTERNAL FAN. 2. Connect transmitting antenna to ANTENNA connector on SRPT-30/40A rear panel. 3. Plug transmitter into a 3-prong, grounded 110-120 or 220-240 VAC outlet.
ANTENNAS BASE STATION ANTENNA INSTALLATION CHECKLIST The following suggestions are offered to help those responsible for antenna installations avoid costly errors in assembly and adjustment. Marti Electronics assumes no responsibility for the installation and performance of antenna systems associated with its equipment. The following suggestions are not intended to be a complete step-by-step procedure, simply a listing of some of the most frequently reported errors in antenna system installation.
System Grounding It is essential that the RPU antenna system be properly grounded for safety and proper operation. Antenna Installation and Adjustment The polarization of the transmit and receive antennas of the RPU system must be the same! This means that if the transmitting antenna is vertical, the receiving antenna must also be vertical. Each antenna should be attached to the tower using the proper side mount or top mount hardware.
CONTROL, LED, & CONNECTOR FUNCTIONS ACCESSORY Input Connector Audio Input: When Input 4 is switched to “HI” level, audio can be fed into pins 4 and 5 of the ACCESSORY connector on the rear of the transmitter. Input level should be between 0.2 volts to 2.0 volts rms. The output impedance of the device connected to Input 4 should be 8 - 600 ohms. For unbalanced operation ground pin 5 to pin 1, 8, 11, or 12 and connect audio to pin 4. Use standard 15-pin “subminiature D” female connector with cover.
ATTENTION FOR 15-30 VOLT EXTERNAL SUPPLY, IF APPLYING A VOLTAGE LESS THAN 16 VDC, THE SRPT-30/40A INTERNAL B+ SHOULD BE ADJUSTED NO MORE THAN 12 VDC. IF THIS IS THE CASE, THE MAXIMUM RF OUTPUT POWER AND/OR THE OVERALL FREQUENCY RANGE COULD BE LIMITED. CAUTION & WARNING NEVER INSTALL AND CONNECT THE 12-15 VOLT AND THE 15-30 VOLT SUPPLIES AT THE SAME TIME. ALSO, NEVER CONNECT THE 15-30 VOLT SUPPLY TO THE 12-15 VOLT PINS AND NEVER CONNECT THE 12-15 VOLT SUPPLY TO THE 15-30 VOLT PINS.
In normal conditions, the SYNTHESIZER will not come “unlocked” unless sent a command to change to change to a new frequency. However, other conditions can cause the SYNTHESIZER to come unlocked such as an AC line surge or a sudden and very large change in VSWR. In those cases, the SYNTHESIZER will re-lock back on the assigned frequency. The AFC LOCK LED will flash green until the SYNTHESIZER is locked. Once the SYNTHESIZER is locked it will stay on, solid green.
plugged into the MONITOR jack to aid in arriving at the proper gain adjustment. In high noise environments, closetalk the microphone and reduce MIC gain until a maximum of -2 VU gain-reduction is indicated. 4. Once the proper gain level is determined, it will not be necessary to change it for that particular microphone or tape player. The broadcast quality compressor/limited built into the unit will maintain modulation at the maximum level while preventing over-modulation.
MIC Input Connectors These balanced inputs are for a 150 ohm dynamic microphone such as the Shure BG 1.0 with standard XLR-3 or A3M connector. Microphone connections are given in INSTALLATION. Input 4 can operate at MIC LEVEL or HIGH LEVEL by means of a SELECTOR switch inside the transmitter just behind the Input 4 pot. The unit is factory selected for “HI” (HIGH) LEVEL balanced input for use with tape machines, etc. To convert Input 4 to MIC (microphone) LEVEL, remove top cover and move switch to “MIC”.
OPERATION Connect up SRPT-30/40A to the AC Line Receptacle or External DC Supply CAUTION & WARNING NEVER CONNECT THE SRPT-30/40A TO THE AC LINE AND EITHER OF THE EXTERNAL DC SUPPLIES AT THE SAME TIME. DOING SO MAY DAMAGE THE INTERNAL SWITCHING SUPPLY OR THE EXTERNAL DC SUPPLY. AC Line Operation Position AC LINE switch to “OFF”, then plug SRPT-30/40A into a 110-120 VAC (if internal supply switched to 115) or 220-240 VAC (if internal supply switched to 230), grounded, 3-prong receptacle.
also use one 12 gauge wire for each positive and negative leads and split the stranded ends into three at the connector end. It is best to have an external switch between the external supply and the unit. Make sure the switch is in the open position before connecting it to external supply. Otherwise make sure that when connecting the positive lead to the external source that the 15-pin D connector is not connected to the SRPT-30/40A.
CAUTION & WARNING THE ANTENNA CONNECTOR IS A TYPE “N” FEMALE CONNECTOR AND REQUIRES A MATING TYPE “N” MALE CONNECTOR. PLUGGING IN A “UHF TYPE (PL-259 OR SO-239)” INTO THE ANTENNA CONNECTOR WILL DAMAGE AND SHORT OUT THE ANTENNA CONNECTOR. THIS COULD BURN UP THE PA MODULE AND OTHER INTERNAL COMPONENTS.
What Frequency Will the SRPT-30/40A Power-Up on? SRPT-30 Only: The SRPT-30 will power-up on frequency F1 or F2 depending on the position of the F1/F2 front panel switch. The frequencies corresponding to F1 and F2 were determined at the time of order and are hard coded within the synthesizer. SRPT-40A Only: The SRPT-40A will always power up on the last frequency it was locked onto before last power-down.
When the S1 switches are set as described in the last paragraph, then all that is required is to enter the desired frequency from left to right into the FREQUENCY SELECT pushwheel switches and then press and release the EXECUTE pushbutton switch. All seven digits on the front panel FREQUENCY SELECT pushwheel switches must be entered.
Now you’re ready to enter the channel. This is done by setting the six left-most digits (digits 2-7) of the FREQUENCY SELECT pushwheel switches equal to zero. Then the far right digit (digit 1) is set to the channel of choice (channel 0 – channel 9). After entering the channel, press the EXECUTE pushbutton down and then release. The SYNTHESIZER will change to the frequency that was stored in the channel. WARNING THE REMAINING OPERATIONS ARE FEATURES THAT REQUIRE SETTING INTERNAL DIPSWITCHES.
Refer to TABLE (1) - Control Switch Settings Command for disabling or enabling the desired controls. Remove the top cover. Set the internal dip-switch S1 switches and the FREQUENCY SELECT pushwheel decimals as outlined in Table (1).
TABLE 1 - Control Switch Settings Command DIGIT #7 (far left digit) 1 DIGIT #6 DIGIT #5 DIGIT #4 DIGIT #3 DIGIT #2 4 0 0 ENB/DIS 0 DIGIT #1 (far right digit) 0 HiHi VSWR Foldback 1 2 0 0 ENB/DIS 0 0 Reverse Power Calibration 1 1 0 0 ENB/DIS 0 0 Forward Power Calibration 1 0 4 0 ENB/DIS 0 0 HiHi Temperature Shutdown 1 0 2 0 ENB/DIS 0 0 Direct Frequency Change 1 0 0 0 ENB/DIS 2 0 Channel Frequency Change 1 0 0 0 ENB/DIS 1 0 CONTROL SETTING Power Adj
THEORY OF OPERATION Refer to Block Diagram Drawing No. 702-115, 702-117, and appropriate Schematic Diagrams. CIRCUIT BOARD DESCRIPTION PRE-AMP/MIXER Board, 800-251 Each of the four microphone inputs is fed to a low-noise differential op-amp (half of an NE-5532). Critical resistors in the input circuits are low-noise, precision, temperature stable types to obtain maximum performance from the preamps. Monolithic chip capacitors are used to filter RF voltages that may be present at the microphone inputs.
FRONT PANEL CONTROL & METER Board, 800-389A (800-382A – some models) – SRPT-30 only This board does the following: - Sends F1/F2 state to TRANSMITTER SYNTHESIZER, - Displays LED alarm information received from the TRANSMITTER SYNTHESIZER, - Receives and decodes digital data from TRANSMITTER SYNTHESIZER for forward and reverse power readings and converts to analog signals, - Directs POWER ADJUST analog signal to TRANSMITTER SYNTHESIZER, - Multiplexes all analog metering signals via METER SELECT knob for inde
RF SYSTEM & CONTROL Refer to Block Diagram Drawing 702-117. The fundamental RF generation of the SRPT-30/40A takes place on the TRANSMITTER SYNTHESIZER board in a circuit known as a Phased-Locked Loop (PLL). The final output frequency (Fout) is generated by the Voltage Controlled Oscillator (VCO). Fout is determined by the Reference Frequency (Fr) and N by the relation: Fout = Fr x N. N is made up by the internal n and a counters of the Frequency Synthesizer IC and by P, the divide-by-128 prescaler.
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RECOMMENDED TEST EQUIPMENT Distortion Analyzer Oscillator Attenuator Set Frequency Counter Digital Multimeter Analog Multimeter RF Attenuator RF Signal Generator Spectrum Analyzer Wattmeter (50 ohms impedance) 5 or 50 watt element Automatic Modulation Meter 50 watt RF Load Stereo Monitor Stereo Generator Oscilloscope Krohn-Hite Model 6801 Krohn-Hite Model 4500 Hewlett-Packard Model 3500 Hewlett-Packard Model 5383A (option 001) Beckman Model 3030 Triplett Model 630 adjustable 0-110 dB Marconi Model 2022C He
SRPT-30/40A TRANSMITTER FACTORY TEST REPORT Customer: ________________________ Address: _______________________________________ Serial No.: __________ _______________________________________ ____Set internal switching power supply = 14.
TUNE-UP AND ADJUSTMENTS Refer to Location of Adjustments Drawing No. 702-120 and appropriate schematic diagrams for each module. This equipment was thoroughly tested and inspected at the factory prior to shipment. The actual equipment performance was recorded on the SRPT-30/40A TRANSMITTER FACTORY TEST REPORT. Adjustments should rarely be necessary in the field and should be attempted only by highly trained technicians familiar with this type of equipment.
WARNING IF THE 15-30 VOLT SUPPLY IS LESS THAN 16 VOLTS, THE B+ ADJUST SHOULD BE SET TO 12 VOLTS. THIS MAY LIMIT THE MAXIMUM OUTPUT POWER AND FREQUENCY RANGE. Frequency Measurement The RF output frequency of this transmitter should be measured as often as necessary to insure on-frequency operation and to comply with regulations. Monitor the RF output with a frequency counter via an RF coupler or Watt meter. WARNING NEVER CONNECT THE FREQUENCY COUNTER DIRECTLY TO THE RF OUTPUT CONNECTOR OF THE SRPT-30/40A.
Front Panel Meter Adjust – Forward Power CAUTION THIS ADJUSTMENT IS ALSO MADE DURING THE FORWARD POWER CALIBRATION ADJUSTMENT. IT IS NOT RECOMMENDED TO PERFORM THE FORWARD POWER CALIBRATION JUST TO ADJUST THE FRONT PANEL METER - FORWARD POWER. 1. 2. 3. With the SRPT-30/40A powered on and transmitting, tweak the front panel POWER ADJUST pot fully clockwise for maximum power out. Turn the front panel knob to FORWARD POWER.
5. Replace the SYNTHESIZER cover. Encoder Adjustments 1. 2. 3. 4. 5. 6. 7. Connect dummy load with sampling attenuator to ANTENNA connector of SRPT-30/40A. Connect an accurate standard FM deviation meter and frequency counter to sampling attenuator. Place TRANSMIT/STANDBY switch in “TRANSMIT” position. Place ENCODE switch in “ON” position and adjust encode level pot R33 on COMPRESSOR AUDIO board, 800166 for 600 Hz deviation.
Modulation Adjustment 1. Connect a modulation (or deviation) meter to the output of the SRPT-30/40A. WARNING NEVER CONNECT THE MODULATION METER DIRECTLY TO THE RF OUTPUT CONNECTOR OF THE SRPT-30/40A. THE MODULATION METER SHOULD BE COUPLED OFF OF AN RF COUPLER OR A WATT METER. EXCEEDING THE INPUT POWER RATING OF THE MODULATION METER COULD DO INTERNAL DAMAGE TO IT. 2. 3. 4. Remove the TRANSMITTER SYNTHESIZER cover. Inject a tone into the transmitter at maximum audio modulation (in most cases this is 7.
WARNING TO MAINTAIN CALIBRATION, NEVER ADJUST THE FP CAL (R20) POT ON THE TWO-STAGE RF PA BOARD, OTHERWISE THE FORWARD POWER MUST BE RECALIBRATED. IF IT BECOMES NECESSARY TO RECALIBRATE, READ AND STUDY THIS SECTION CAREFULLY BEFORE PROCEEDING. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Power down the SRPT-40A (i.e., turn off AC LINE switch or turn off external supply).
16. Depress and release the front panel EXECUTE pushbutton switch. The SRPT-40A is now in the Forward Power Calibration mode. 17. On the FRONT PANEL CONTROL & METER board, adjust S1 dip-switches with switch 1, 2, and 4 “OFF” and switch 3 “ON”. 18.
26. Referring again to Table (2) – Forward and Reverse Power Calibration, find the row that lists your model number. Follow the row to the column FWD PWR LEVELS (W). The corresponding number under DECIMAL 5 = 1 is the next calibrated power. On the SYNTHESIZER, tweak the MAX PWR pot (R74) such that the output power equals this calibrated power. 27. On the front panel FREQUENCY SELECT pushwheel switches, change only DECIMAL 5 = “1”. 28. Depress and release the front panel EXECUTE pushbutton switch.
39. 40. 41. 42. 43. 44. DECIMAL 3 = “1” DECIMAL 2 = “0” DECIMAL 1 (far right digit) = “0” Depress and release the front panel EXECUTE pushbutton switch. This command will enable the front panel POWER ADJUST pot. Tweak the front panel POWER ADJUST pot fully clockwise to verify that the output power goes to the set maximum power. Tweak the POWER ADJUST pot counter-clockwise verifying that the output power drops as tweaking.
9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Power up SRPT-40A, but leave front panel TRANSMIT/STANDBY switch in the “STANDBY” position. Wait for SRPT-40A to become locked on frequency. Referring to Table (2) – Forward and Reverse Power Calibration, find the row that lists your model. Follow this row to the CAL. FREQ. (MHz) column. This number represents the frequency your model is to be calibrated at. Change the SRPT-40A to this calibrated frequency. Measure the B+ voltage.
NOTE THE HIGH VSWR LED MAY BLINK FROM TIME TO TIME, BUT SIMPLY IGNORE IT DURING THIS CALIBRATION PROCEDURE. 23. The front panel TRANSMIT LED should be off. On the SYNTHESIZER, tweak the MAX PWR pot (R74) clockwise until the TRANSMIT LED just comes on. The output “reverse” power should increase as indicated by the WATT METER. 24. Referring to Table (2) - Forward and Reverse Power Calibration, find the row that lists your model.
32. On the SYNTHESIZER, tweak the MAX PWR pot (R74) so that the reverse output power reads 10 Watts as indicated by the Bird WATT METER. 33. Turn the front panel METER SELECT knob to REVERSE POWER. 34. On the FRONT PANEL CONTROL & METER board, tweak the REV PWR pot (R49) to correlate the front panel METER (using WATTS scale) to the WATT METER connected to the ANTENNA connector. 35. On the SYNTHESIZER, tweak the MAX PWR pot (R74) fully counter-clockwise. 36.
TABLE 2 – Forward and Reverse Power Calibration MODEL CAL. FREQ. (MHz) FWD PWR LEVELS (W) @ DECIMAL 5 = 0 1 2 3 4 5 6 7 8 SRPT-40A/150 175.0000 64.0 56.0 48.0 40.0 32.0 24.0 16.0 8.0 0.0 25.6 22.4 19.2 16.0 12.8 9.6 6.4 3.2 0.0 SRPT-30/150 165.0000 40.0 35.0 30.0 25.0 20.0 15.0 10.0 5.0 0.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 SRPT-40A/230 220.0000 36.0 31.5 27.0 22.5 18.0 13.5 9.0 4.5 0.0 14.4 12.6 10.8 9.0 7.2 5.4 3.6 1.8 0.0 SRPT-30/230 220.0000 36.0 31.5 27.0 22.5 18.
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SRPT-30/40A BILL OF MATERIAL AND SCHEMATICS 52
Part Designator Part Designator BOM SRPT-40A/450 705-ST40A-4 Manufacturer Part Description SRPT-40A Mainframe MARTI Part # 700-250-41A Top Panel Vender Assembly Screw, 6-32 x 1/4" phillips pan head (14) 700-250-40P 500-183 Part Description BOM SRPT-40A MAINFRAME 700-250-41A Manufacturer Manufacturer Part # Bottom Panel Vender Assembly MARTI Part # 700-250-41P Back Panel Assembly Screw, 6-32 x 1/4" phillips pan head (6) 700-250-43A 500-183 Front Panel Assembly Screw, 6-32 x 1/4" phillips pan he
01A-RT Cable Assembly, SRPT-40A main Cable Assembly, AC/Power Supply/Switch Cable Assembly, AC Conn. to Fuseholder (2) Cable Assembly, AC ground Ribbon Cable 6" Part Designator Part Description Altair TAC#9678 DigiKey M3AAA1606RND 586-134 Manufacturer Part # MARTI Part # 700-250-41 BOM BOTTOM PANEL VENDER ASSEMBLY 700-250-41P Manufacturer Panel, Bot., SRPT-40A, metalwork & silkscreen Marti Side Plate AR-10/RPT-2/15/30/SRPT-40A (4) Rivet 1/8 x .
Part Designator Part Description BOM POWER AMPLIFIER ASSEMBLY 800-373A150-60 Manufacturer U3 U5 U6 U7 Board Assembly, Two-Stage RF PA - Generic IC, PA Module, 135-185 MHz, 60 W IC, SMT, Regulator, 5A IC, SMT, Regulator, 5A IC, SMT, Regulator, 5A D1 D2 Not Used Not Used FL1 Marti Mitsubishi National Semi. National Semi. National Semi.
Foam tape, 1/2 x 1/16 (0.125) Fan Mount Insulation Wire Clip on Adhesive Base 3M Richco PA BOARD MOUNT Screw, 4-40 x 1/2" phillips pan head M/S Nickel plated(5) Lockwasher, #4 internal tooth small patern Zinc (5) Spacer, 4-40 x 3/8 hex threaded (5) A70GL 4016 510-253 510-260 WCB-250-01A- 510-279 RT 500-011 500-055 Keystone 1450B PA MODULE MOUNT Screw, #6 - 1/2 Hex Washer head typeTCS Zinc plated (2) REGULATOR MOUNT Screw, #4 x 1/4" slot hex wash hd type B tapping Zinc plated (3) SIL PAD to218 .
R30 Thermistor, 1K @ 25 degrees C Fenwal ZT-X 142-102FAGRB1 120-002 P1 Connector, 8-pin header, large - cut from 550162 Connector, 6-pin header, smal - cut from 550214 Molex 26-48-6248 550-138 Molex 22-28-4361 550-324 P3 Cover, Two Stage Power Amplifier Copper foam, adhesive - cut from DB65112 (.
800-373A Part Designator U1 U2 U3 U4 U5 U6 U7 U8 Part Description Manufacturer Manufacturer Part # Analog Devices OP-495GS Mini-Circuits HELA-10 MARTI Part # 400-495 See K1 IC, SMT, Op-amp, quad, rail-to-rail IC, SMT, Amplifier MMIC, Wideband, 1 Watt See higher level BOM Not Used See higher level BOM See higher level BOM See higher level BOM IC, SMT, Op-amp, general purpose Analog Devices OP-295GS 400-295 T1 T2 Transformer, SMT, RF, 20 - 1200 MHz, n=1 Transformer, SMT, RF, 20 - 1200 MHz, n=1 Mini-
1.0K R15 R16 R17 R18 R19 R20 R21 Not Used Not Used Potentiometer, SMT, 5K ohms Resistor, SMT, 3 Watt, 0.05 ohms Not Used Potentiometer, SMT, 5K ohms Resistor, SMT, size 1206, 10K ohms R22 Resistor, SMT, size 1206, 51.1 ohms Dale R23 Resistor, SMT, size 1206, 51.1 ohms Dale R24 Resistor, SMT, size 1206, 10K ohms Dale R25 Resistor, SMT, size 1206, 4.
C5 Capacitor, SMT, size 1206, .01uF, X7R, 50V Kemet C6 Capacitor, SMT, size 1206, .
C33 C34 Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Kemet Kemet C1206C102J1 GAC C1206C102J1 GAC 270-102 L1 Inductor, SMT, power, 0.
L4 L5 L6 L7 L8 L9 Inductor, SMT, size 1812, 10 uH Inductor, SMT, size 1812, 10 uH Inductor, SMT, size 1812, 10 uH Inductor, SMT, size 1812, 10 uH Inductor, SMT, size 1812, 10 uH Inductor, SMT, size 1812, 10 uH Delevan Delevan Delevan Delevan Delevan Delevan DN-12103TR DN-12103TR DN-12103TR DN-12103TR DN-12103TR DN-12103TR P1 P2 P3 Not Used Connector, 8-pin angle, large - cut from 24-pin Connector, R. Ang.
Assembly Board, RPT-30 Pre-Amp Mixer Connector Shell XLR RECEPTACLE (4) Screw, 4-40 x 3/8 ' phillips oval head M/S (8) Connector, Tini-Jax Capacitor, .
Bourns 3309W-502 103-502 R51 mount Potentiometer, 5K ohms, single turn, ang.
R7 Resistor, SMT, size 1206, 4.75K ohms Dale R8 Resistor, SMT, size 1206, 4.75K ohms Dale R9 Resistor, SMT, size 1206, 4.75K ohms Dale R10 Resistor, SMT, size 1206, 4.75K ohms Dale R11 Resistor, SMT, size 1206, 4.75K ohms Dale R12 Resistor, SMT, size 1206, 4.75K ohms Dale R13 Resistor, SMT, size 1206, 4.75K ohms Dale R14 Resistor, SMT, size 1206, 4.75K ohms Dale R15 Resistor, SMT, size 1206, 4.75K ohms Dale R16 Resistor, SMT, size 1206, 4.
R35 Resistor, SMT, size 1206, 475 ohms Dale R36 Resistor, SMT, size 1206, 475 ohms Dale R37 Resistor, SMT, size 1206, 475 ohms Dale R38 Resistor, SMT, size 1206, 182 ohms Dale R39 Resistor, SMT, size 1206, 182 ohms Dale R40 Resistor, SMT, size 1206, 182 ohms Dale R41 Resistor, SMT, size 1206, 182 ohms Dale R42 Resistor, SMT, size 1206, 68.1 ohms Dale R43 Resistor, SMT, size 1206, 68.1 ohms Dale R44 Resistor, SMT, size 1206, 392 ohms Dale R45 Resistor, SMT, size 1206, 1.
P4 P5 P6 See higher level BOM See higher level BOM See higher level BOM PC board, Front Panel Control and Meter, Rev A BOM RPT-30 Pre-Amp Mixer 800-251A Manufacturer Part Designator IC1 IC2 Integrated Circuit Integrated Circuit R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 Resistor, 2.21K ohm 1/4 watt 1% metal film Resistor, 1.5K ohm 1/4 watt 1% metal film Resistor, 1.
C5 Capacitor, SMT, size 1206, 27pF, 50V Kemet C6 Capacitor, SMT, size 1206, 27pF, 50V Kemet C7 C8 C9 C11 C12 C13 Capacitor, 10 pf 5% NPO disc Pace F6NPO1C1 Capacitor, electrolytic 22uF 25V Mepco 307 Capacitor, SMT, size 1206, 1000pF, COG, Kemet 100V Capacitor, SMT, size 1206, 1000pF, COG, Kemet 100V Capacitor, electrolytic 22uF 25V Mepco 307 Capacitor, electrolytic 22uF 25V Mepco 307 Capacitor, SMT, size 1206, 27pF, 50V Kemet C14 Capacitor, SMT, size 1206, 27pF, 50V C15 C16 C17 C19 C20 C21 Capa
J3 J4 Connector, XLR Receptacle Insert Connector, XLR Receptacle Insert Nuetrik Nuetrik #3FD-V-I-O #3FD-V-I-O 550-155-1 550-155-1 Connector, 6 pin Molex angle header 550-159 Grounding Strap, RPT-30 Pre-Amp 700-250-15 PC board, Pre-amp/Mixer RPT-30 800-251B BOM TRANSMITTER SYNTHESIZER ASSEMBLY 800-375AT150 Part Description Manufacturer Manufacturer Part # Board Assembly, Trans. Syn.
U6 VCO, 430-480 MHz Synergy VFC430480 400-480 R46 Resistor, SMT, size 1206, 301K ohm Dale 185-301K R47 Resistor, SMT, size 1206, 301K ohm Dale R48 Resistor, SMT, size 1206, 301K ohm Dale R49 Resistor, SMT, size 1206, 301K ohm Dale R50 Resistor, SMT, size 1206, 2.55K ohms Dale R51 Resistor, SMT, size 1206, 2.55K ohms Dale R65 Resistor, SMT, size 1206, 0 ohms Dale CRCW1206301K CRCW1206301K CRCW1206301K CRCW1206301K CRCW12062.55K CRCW12062.
U11 U12 U13 U14 U15 IC, SMT, MMIC amplifier, 2 GHz, Broadband Not Used Not Used IC, SMT, Regulator, Adjustable, 1.5 Amps Crystal, SMD, TCXO, 12.8 MHz, 5 Volt U16 IC, SMT, Digital Pot.
R16 Resistor, SMT, size 1206, 100K ohm Dale R17 Resistor, SMT, size 1206, 1K ohms Dale R18 R19 Resistor, SMT, size 1206, 10 ohms Resistor, SMT, size 1206, 1K ohms Dale Dale R20 Resistor, SMT, size 1206, 10K ohms Dale R21 Resistor, SMT, size 1206, 18.2 ohms Dale R22 Resistor, SMT, size 1206, 18.2 ohms Dale R23 Resistor, SMT, size 1206, 18.2 ohms Dale R24 Resistor, SMT, size 1206, 39.2 ohms Dale R25 Resistor, SMT, size 1206, 39.
R50 R51 R52 See higher level BOM See higher level BOM Resistor, SMT, size 1206, 10K ohms Dale R53 Resistor, SMT, size 1206, 1.62K ohms Dale R54 Resistor, SMT, size 1206, 475 ohms Dale R55 Resistor, SMT, size 1206, 475 ohms Dale R56 Resistor, SMT, size 1206, 475 ohms Dale R57 Resistor, SMT, size 1206, 475 ohms Dale R58 Resistor, SMT, size 1206, 475 ohms Dale R59 Resistor, SMT, size 1206, 100 ohms Dale R60 Resistor, SMT, size 1206, 2.74K ohms Dale R61 Resistor, SMT, size 1206, 5.
475 CRCW12061.0K CRCW1206475 CRCW1206-10 CRCW1206-10 CRCW1206133 CRCW12061.
C24 Capacitor, Tantalum, SMT, size A, 1uF, 16V Kemet C25 Capacitor, SMT, size 1206, .01uF, X7R, 50V Kemet C26 Capacitor, SMT, size 1206, 10pF, 50V Kemet C27 Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, .
C54 Capacitor, Tantalum, SMT, size A, 1uF, 16V Kemet C55 Capacitor, SMT, size 1206, .
D5 D6 Diode, 1N4148 Philips Diode, General Instruments 1N4007 410-914 414-007 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 Resistor, 1K ohm 1/4 watt 1% metal film Resistor, 47K ohm 1/4 watt 1% metal film Resistor, 182 ohm 1/4 watt 1% metal film Resistor, 680 ohm 1/4 watt 1% metal film Resistor, 150 ohm 1/4 watt 1% metal film Resistor, 100K ohm 1/4 watt 1% metal film Resis
C C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, 470 pf 50v 10% Y5P dis
PC board, Audio RPT-2/15/30 REV-952 BOM SRPT-40 Audio Regulation Board 800-168-40A Manufacturer Part Designator U1 IC, SMT, Regulator, 5A R1 R2 Resistor, 240 ohm 1/4 watt 1% metal film Resistor, 2K ohm 1/4 watt 1% metal film C1 C4 Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, SMT, size 1206, 1000pF, COG, 100V Capacitor, electrolytic 22uF radial C5 Capacitor, electrolytic 22uF radial C2 C3 Part Description 800-166B National Semi.
P/N 800-385A SYMBOL B1,B2 C1,C2 C3 C4 C5,C6 J7,J8 M1 P1 P2 P4 P5 P5 P7,P8 Q1 thru Q4 Q5 R1 thru R14 R15 R16 thru R26 R27 R28 thru R32 R33 R34 thru R37 R38 thru R41 R42,R43 R44 R45 R46 R47 R48 thru R50 R51 R52,R53 R54 thru R57 R58,R59 R60 R61 S1 S2 U1 thru U4 U5 U6 U7 U8 thru U11 U12 U13 SRPT-40A Front Panel Control Meter DESCRIPTION PC BOARD, FRONT PANEL CONTROL AND METER, SRPT-40A Subminiature Lamp, Lumex IFL-LX2162-16T Cap SMT 1mF 16V Tantalum Kemet T491A105M016AS Cap,monolithic,1000pf 50v 5%KemetC1206C
P/N SRPT-30-450 SRPT-30 Transmitter, 110/220VAC SYMBOL DESCRIPTION Power Cord, Black Detachable Power Dynamics #10088-A Box, STL-10/R-10/CR-10/RPT-30/SCD-SCG-10 SRPT-30/450 KIT, BINDER & MANUAL, SRPT-30 8/5/02 PART NUMBER QTY 580-116 1 600-041 1 705-ST30-4 1 979-9967 1
P/N 979-9967 SRPT-30 Kit, Binder Manual SYMBOL DESCRIPTION INSTRUCTION MANUAL, SRPT-30 MAN,COVER,MARTI REAR MAN,COVER,MARTI FRONT, W/WINDOW BINDER,MARTI,1 IN,BLUE,W CD POCKET PART NUMBER QTY 566-035 1 597-9996 1 597-9997 1 598-0013 1 8/5/02
P/N 705-ST30-4 SRPT-30 Top Level Assy SYMBOL DESCRIPTION SCREW,M3 X 20,PHILLIPS PAN HEAD,SS RIV,1/8X.422L .126-.187GR CLOS 4-40 X .187 S.S. HEX NUT 6-32 KEP NUT SCREW,SEMS 6-32 X 7/16" PAN PH.ST. #4 FLAT SS .250 X .125 X .018 #4 LOCK S.S.
P/N 586-211 SRPT-30 Cable Assy, Main Harness SYMBOL DESCRIPTION LUG,QUICK DISCONNECT #18-22 LUG,TERM #6 SPADE #16-22 HSNG,MOD IV 4 POS 87499-7 AMP CONTACT,CRIMP,MOD-IV 87809-1 Solder Lug, #6 Concord 707-1406 Terminal,NICHIFU TMDN #125-250-03FA TERMINAL Connector, 6 pin Molex housing 09-50-8060 Connector, Crimp Terminal Pin Molex 08-52-0112 Wire, UL1061 22/7 OTC Black Wire, UL1061 22/7 OTC White Wire, UL1061 22/7 OTC Red Wire, UL1061 22/7 OTC Yellow Wire, UL1061 22/7 OTC Green Wire, UL1061 22/7 OS-1 Orange
P/N 700-250-44A SRPT-30 Front Panel Assy SYMBOL DESCRIPTION Capacitor, .01 mf 50v GMV disc Jetcon F7Z5U1C103Z-TR LED INDICATOR,GRN,RECTANGULAR IND,LED,RED CMD57124A HSNG,MOD IV 4 POS 87499-7 AMP CONTACT,CRIMP,MOD-IV 87809-1 4-40 X .187 S.S. HEX NUT #4 LOCK S.S.
P/N 700-450-30 SRPT-30 Rear Panel Assy SYMBOL DESCRIPTION GROMMET,3/8IDX5/8ODFOR7/16HOLE STRIP,QUIET SHIELD,6.00x.197 GROMMET,FOR 3/8 ASSY,FEMALE SCREWLOCK 205817-1 SCREW,2-56X.312,S.S. PH SC SCREW,4-40X.312,S.S. PH SCREW,4-40X.375,S.S. PH SCREW,6-32X.750,S.S. PH 4-40 KEP NUT 6-32 KEP NUT SOUTHCO SHEET EDGE 6-32 SCREW,SEMS 6-32 X 7/16" PAN PH.ST.
P/N 800-166A40A SRPT-30 Audio Board Assy SYMBOL DESCRIPTION RIV,CLOSED-END .125 X .316L Brackets, #6 Keystone 634 Generic RPU Audio Board Assembly (SBCM) Loctite TAK PAK High Temp. Gel #49904 3gm tube Labels, Brady DAT-16-607-10 C23 Capacitor, .0024 mfd 2.5% 100v polypro Seacor PFAB240HGUE R43 Resistor, 1k ohm 1/4 watt 1% metal film Mepco SFR55 1K 1%TR R46 Resistor, 15k ohm 1/4 watt 1% metal film Mepco SFR25 R48 Resistor, 4.75K ohm 1/4 watt 1% metal film Mepco SFR25 R49 Resistor, 2.
P/N 800-168-40A SRPT-30 Audio Regulation Board Assy SYMBOL DESCRIPTION Pop-Rivet, AD42BS Aluminum Brackets, #6 Keystone 634 PC Board, Regulator RPT-15 STL-10 REV-9524 C1 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C2 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C3 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C4 Capacitor. electrolytic 22uF 25V Mepco 3073BA220T025JPA C5 Capacitor.
P/N 800-375AT450 SRPT-30 Transmitter Synthesizer Assy - 450MHz Band SYMBOL DESCRIPTION Transmitter Synthesizer Board Assy Generic (SBCM) C7 Capacitor,Tantalum,SMT,size D, 47uF,16V Kemet T491D476K016AS C14 Cap, Monolithic chip 10000pF 10% XR7 Kemet C1206C103J5RACTR C15 Cap, Monolithic chip 10000pF 10% XR7 Kemet C1206C103J5RACTR R19 Resistor, 1K ohm 1/8 watt 1% chip Dale CRCW1206-1K R46 Resistor, SMT, size 1206, 301K ohms, Dale CRCW1206-301K R47 Resistor, SMT, size 1206, 301K ohms, Dale CRCW1206-301K R48 Re
P/N 800-251A SRPT-30 Pre-Amp Mixer Board Assy SYMBOL DESCRIPTION Grounding Strap, RPT-30 Pre-Amp PC Board, Pre-amp/Mixer RPT-30 REV-9520 Loctite TAK PAK High Temp. Gel #49904 3gm tube C1 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C2 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C3 Capacitor. electrolytic 22uF 25V Mepco 3073BA220T025JPA C4 Capacitor.
P/N 800-251A R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 S1 Page 2 SRPT-30 Pre-Amp Mixer Board Assy Resistor, 2.21K ohm 1/4 watt 1% metal film Mepco SFR25 Resistor, 1.5k ohm 1/4 ohm 1% metal film Mepco SFR25 Resistor, 1.
P/N 800-382A SRPT-30 Front Panel Control Meter Assy SYMBOL DESCRIPTION PC BOARD, FP CNTL AND MTR, SRPT-30 B1 Subminiature Lamp, Lumex IFL-LX2162-16T B2 Subminiature Lamp, Lumex IFL-LX2162-16T C1 Cap SMT 1mF 16V Tantalum Kemet T491A105M016AS C2 Cap SMT 1mF 16V Tantalum Kemet T491A105M016AS C3 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C4 Cap, Monolithic chip 10000pF 10% XR7 Kemet C1206C103J5RACTR M1 Meter, Watts, Volts/Amps,VU P1 CONN,HEADER,16-PIN,PCB MOUNT P2 Connector, 4 pin single header
P/N 800-389A SYMBOL SRPT-30 FP Control Meter BRD Assy (SBCM) DESCRIPTION SRPT-30 FP CONTROL & METER BRD B1,B2 Subminiature Lamp, Lumex IFL-LX2162-16T C1,C2 Cap SMT 1mF 16V Tantalum Kemet T491A105M016AS C3 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C4 Cap, Monolithic chip 10000pF 10% XR7 Kemet C1206C103J5RACTR C5,C6 Cap SMT 1mF 16V Tantalum Kemet T491A105M016AS J7,J8 CONN,HEADER 3 PIN M1 METER, 60 WATTS, VOLTS/AMPS, VU P1 CONN,HEADER,16-PIN,PCB MOUNT P2 Connector, 4 pin single header (cut fr
P/N 800-373A450-30 SRPT-30 PA Assembly SYMBOL DESCRIPTION SCREW,SEMS 6-32 X 7/16" PAN PH.ST. #4 FLAT SS .250 X .125 X .018 Screw, 4-40 x 1/2" phillips pan head M/S nickel plated Lockwasher, #4 internal tooth small pattern zinc plated Screw, SEMS 4-40x3/8 Phillips Pan Head MS Black Zinc Spacer, 4-40 x 3/8 hex threaded Keystone 1450B Heatsink, Drilled for Revised STL-10/15C Rev B Thermalcote, Thermalloy #251 1# container ASSY.
P/N 800-379AR SRPT-30 RPU Transmitter I/O Board Assy SYMBOL DESCRIPTION Screw, 4-40 x 7/16" phillips pan head MS zinc plated PC Board, STL/RPU Transmitter I/O Rev A C1 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C2 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C3 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C4 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C5 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked C6 Cap,monolithic,1000pf 50v 5%KemetC1206C102
P/N 949-0365 SRPT-30 RF Output Cable SYMBOL DESCRIPTION PART NUMBER QTY JACK,N PANEL FOR RG-142B/U 417-0076 1 CBL,COAX TEFLON RG 142B/U BELDEN 621-0001 1 8/5/02
P/N 800-373A SRPT-30 Two-Stage RF Power Amplifier Board Assy - Generic SYMBOL DESCRIPTION TAPE,KAPTON 1/4 RF Shielding Fence For Power Amplifier(Interior) Leader Tech Fence # 47-CBSU-2.75 X 5.75 X .
P/N 800-373A Q1 Q2 Q3 Q4 Q5 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R17 R18 R19 R20 R21 R22 R23 R24 R25 R27 R28 R29 R31 R32 R33 R34 R35 R36 R39 R40 R41 T1 T2 U1 U2 U8 Page 2 SRPT-30 Two-Stage RF Power Amplifier Board Assy - Generic Transistor, SMT, PNP, Motorola MMBT2907ALT1 Transistor, SMT, PNP, Motorola MMBT2907ALT1 Transistor, SMT, General Purpose,NPN, Motorola MMBT3904LT1 Transistor, SMT, NPN, Motorola MMJT9410 Transistor, SMT, General Purpose,NPN, Motorola MMBT3904LT1 Resistor, SMT, 1206, 27
P/N 800-388A SYMBOL SRPT-30 Two-Stage RF Power Amplifier Board Assy - Generic DESCRIPTION TAPE,KAPTON 1/4 RF Shielding Fence For Power Amplifier(Interior) Leader Tech Fence # 47-CBSU-2.75 X 5.75 X .4 NO COVER PC BOARD, TWO-STAGE RF PA C1 thru C6 Cap, Monolithic chip 10000pF 10% XR7 Kemet C1206C103J5RACTR C7 Cap., SMT, 1206, 4700 pf, COG, 100V, Kemet C1206C472J5GACTU C8 Cap., Tantalum, SMT, Size B, 10uF, 16V,Kemet T491B106K016AS C9 Cap., SMT, 1206, 4700 pf, COG, 100V, Kemet C1206C472J5GACTU C10 Cap.
P/N 800-388A SRPT-30 Two-Stage RF Power Amplifier Board Assy - Generic R19 Resistor, SMT, size 1206, 1.21K ohms, Dale CRCW1206-1.21K R20 Potentiometer, 5K ohms, SMT, Bourns 3224W-1-502E R21 Resistor, 10K ohm 1/8 watt 1% chip Dale CRCW1206-10K R22,R23 Resistor, SMT, 1206, 51.1 ohm, Dale CRCW1206-51.1 R24 Resistor, 10K ohm 1/8 watt 1% chip Dale CRCW1206-10K R25 Resistor, SMT, 1206, 4.75K, Dale CRCW1206-4.75K R27 Resistor, SMT, Size 1206, 475 ohms, Dale CRCW1206-475 R28 Resistor, SMT, size 1206, 1.
P/N 800-375AT SRPT-30 Transmitter Synthesizer Board Assy - Generic SYMBOL DESCRIPTION C52 Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked TAPE,KAPTON 1/4 Exterior Fencing&Cover,Synth Leader Tech88-CBSU-2.25x5.75x.8 PC Board, Transmitter Synthesizer, C1 Cap.,Tantalum,SMT, Size D, 100uF, 16V,Kemet T491X107K016AS C3 Cap.
P/N 800-375AT C60 C61 C62 D1 D2 D3 D4 J1 JP1 L1 L2 L3 L4 L5 L6 L7 L8 L9 P1 P2 Q1 Q2 Q3 Q4 Q5 Q7 Q8 Q9 R1 R2 R3 R4 R5 R6 R7 R8 R11 R13 R14 R15 R16 R17 R18 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 Page 2 SRPT-30 Transmitter Synthesizer Board Assy - Generic Cap.,Tantalum,SMT, Size D, 100uF, 16V,Kemet T491X107K016AS Cap,monolithic,1000pf 50v 5%KemetC1206C102J5GACTR marked Cap SMT 1mF 16V Tantalum Kemet T491A105M016AS Diode, Zener, SMT, 13V, Vishay BZX84C13TR Diode, SMT, Zener, 5.
P/N 800-375AT R31 R32 R33 R34 R35 R36 R37 R38 R43 R44 R45 R52 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R66 R67 R68 R69 R70 R71 R72 R73 R74 R75 R76 R77 R78 R79 R80 R81 R82 R83 R84 R85 R86 R87 U1 U2 U4 U5 U7 U8 U9 U10 U11 Page 3 SRPT-30 Transmitter Synthesizer Board Assy - Generic Resistor, SMT, size 1206, 5.11K ohms, Dale CRCW1206-5.11K Resistor, SMT, size 1206, 5.11K ohms, Dale CRCW1206-5.11K Resistor, 1K ohm 1/8 watt 1% chip Dale CRCW1206-1K Resistor, SMT, size 1206, 47.5 ohms, Dale CRCW1206-47.
P/N 800-375AT U14 U15 U16 X1 Page 4 SRPT-30 Transmitter Synthesizer Board Assy - Generic IC, SMT, Regulator,Adjustable, 1.5 Amps,National LM317AEMP Crystal, SMD 12.8 MHz Abracon #ASTX-01-12.800Mhz 5 volt ICSMT, Digital Pot,2 Ch,100K ohms,Analog Device AD8402AR100 Crystal,SMT,7.3728 MHz, 50ppm, Epson MA-506-7.3728M-C2 8/5/02 401-317 012-280 408-402 011-7.
P/N 586-195 SRPT-30 Cable Assy, AC Connector to Ground SYMBOL DESCRIPTION Solder Lug, #4 short Concord 707-1204 Terminal,NICHIFU TMDN #125-250-03FA TERMINAL Wire, Stranded UL1015-20/10 Black Tinned Copper PART NUMBER QTY 512-018 1 512-020 1 580-130 1 8/5/02
P/N 959-0321 SRPT-30 Thermocouple Assy SYMBOL DESCRIPTION Thermistor, Fenwal 142-102-FAG-RB1 1000 OHM @ 25C 10% Terminal, vinyl insulated C10 #10 stud #10-12 wire Hysol Epoxi-Patch Kit 11C Black 8/5/02 PART NUMBER QTY 120-002 1 512-002 1 900-019 1
P/N 800-166CM SRPT-30 Generic RPU Audio Board Assy SYMBOL DESCRIPTION PC Board, Audio RPT-2/15/30 REV-9526 C1 Capacitor, 470 pf 50v 10% Y5P disc Jetcon F6Y5P1C471K-JT C2 Capacitor, tantalum, 4.7 mf 16v Kemet T350B475K016AS C3 Capacitor, 106 50V Radial Electrolytic SPG 515D106M050JA6A C4 Capacitor, electrolytic 22uF radial 35V C7 Cap.,.27 mf 100v 10% polypro CD MTC1P27K OR Bishop C21B274K C9 Capacitor, electrolytic 220uF 25V radial NIC UVX1E221MPA1TD C10 Cap.
P/N 800-166CM P1 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R19 R20 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R44 R45 R47 Page 2 SRPT-30 Generic RPU Audio Board Assy Connector, 10 pin header (cut from 550-162) Resistor, 1k ohm 1/4 watt 1% metal film Mepco SFR55 1K 1%TR Resistor, 47k ohm 1/4 watt 1% metal film Mepco SFR25 Resistor, 182 ohm 1/4 watt 1% metal film Mepco SFR25 Resistor, 680 ohm 1/4 watt 1% metal film Mepco SFR25 Resistor, 150 ohm 1/4
P/N 586-194 SRPT-30 Cable Assy, AC Connector to Fuseholder SYMBOL DESCRIPTION Terminal,NICHIFU TMDN #125-250-03FA TERMINAL Wire, Stranded UL1015-20/10 Black Tinned Copper PART NUMBER QTY 512-020 2 580-130 1 8/5/02
