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7-96

Schematic and Assembly Drawings

Moseley PCL 6000 Document No. 602-13375-01 Rev.B

20B2941 Rev C

IF Demod (6020) Assembly

Содержание PCL-600

Страница 1: ...User Manual Moseley PCL 6000 Doc 602 13375 01 January 2008...

Страница 2: ...to costs of travel to and from the purchaser s installation and subsistence shall be paid by purchaser to Moseley Associates Inc 2 In case of any equipment thought to be defective the purchaser shall...

Страница 3: ...d can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a res...

Страница 4: ...Installation 2 5 2 5 Antenna Installation 2 6 2 6 Transmission Cables 2 7 2 7 Program and Multiplex Installation Transmitter 2 9 2 8 Program and Multiplex Installation Receiver 2 12 2 9 Main Standby I...

Страница 5: ...3 5 3 2 Receiver Sensitivity 5 5 5 3 3 Receiver Selectivity 5 7 5 3 4 Transmitter Deviation and Receiver Output Level Calibration 5 8 5 3 5 Ultimate Signal to Noise Ratio 5 13 5 3 6 Distortion Alignm...

Страница 6: ...nsultation 6 1 6 3 Factory Service 6 2 6 4 Field Repair 6 2 7 SCHEMATICS AND ASSEMBLY DRAWINGS 7 1 7 1 PCL 6000 220 STD 602 10300 71 Rev A 7 1 7 2 PCL 6000 330 450 STD 602 10301 71 Rev A 7 32 7 3 PCL...

Страница 7: ...terconnect Other STL Receivers 2 17 Figure 2 11 Main Standby Receiver Interconnect PCL6000 Composite 2 18 Figure 2 12 Main Standby Receiver Interconnect PCL6000 Mono 2 19 Figure 2 13 Transmitter I O R...

Страница 8: ...Setup For Signal To Noise Ratio Measurement 5 14 Figure 5 8 Test Setup for Distortion Alignment 5 15 Figure 5 9 Stereo Separation Test Setup 5 17 Figure 5 10 Swept Separation Waveform 5 19 Figure 5 1...

Страница 9: ...ing Guide 2 14 Table 2 4 Channel Control Remote Interface Logic 2 22 Table 3 1 Transmitter Meter Functions and Scales 3 2 Table 3 2 Receiver Meter Functions and Scales 3 6 Table 4 1 Transmitter Channe...

Страница 10: ...lectromagnetic Interference EPROM Erasable Programmable Read Only Memory ESD Electrostatic Discharge Electrostatic Damage FCC Federal Communications Commission FET Field Effect Transistor FM Frequency...

Страница 11: ...Moseley PCL6000 Moseley PCL 6000 Document No 602 13375 01 Rev B LO Local Oscillator LPF Low Pass Filter MHz Megahertz MAI Moseley Associates Inc Mono Monaural ms Millisecond mW Milliwatt...

Страница 12: ......

Страница 13: ...n those bands 1 2 System Features In addition to establishing a new industry standard for performance the PCL6000 incorporates many new and innovative features to aid in the installation operation and...

Страница 14: ...eference level 400 Hz from 7 5 kHz 15 kHz 0 1 or less 30 Hz 7 5 kHz typically better than 0 1 at 1 kHz Convolved stereo demodulation products greater than 50 dB below the 100 modulation reference leve...

Страница 15: ...7 dB Referenced to 100 modulation Operating Temperature 20 C to 70 C Emission 110F3 no subcarrier 110F9 with 26 kHz control subcarrier 230F9 with 67 kHz program subcarrier 1 3 3 PCL6010 Transmitter Sp...

Страница 16: ...ite PCL6030 6060 Monaural 120 mV or less required for 60 dB SNR left or right channel de emphasized demodulated 20 mV or less required for 60 dB SNR 100 mV or less required for 60 dB SNR left or right...

Страница 17: ...chematics for the complete transmitter system and for its modules are located in Section 7 Audio Processor The Audio Processor is located in the TX Audio Power Supply board Three signal inputs are pro...

Страница 18: ...entical to the 950 MHz band configuration The 1st LO LO1 section of the RF module consists of an oven controlled crystal oscillator a doubler and a step recovery diode SRD multiplier The oscillator op...

Страница 19: ...er harmonics to a level of at least 60 dBc The output is sampled via a dual directional coupler with detectors that provide an indication of the forward and reflected power of the RF amplifier The fin...

Страница 20: ...hematics for the complete receiver systems and for their modules are located in Section 7 Preselector Preamplifier 950 MHz PCL6020 6030 The Preselector Preamplifier is located in the RF module The ant...

Страница 21: ...illator The phase lock loop contains the frequency programming switches which allow the synthesizer to be changed in frequency steps of 25 kHz The RF output of LO2 is filtered to attenuate any harmoni...

Страница 22: ...group delay variations of the low pass filter This signal is then buffered by an output amplifier that provides 3 5 Vp p output for 100 modulation The output of the high frequency amplitude corrector...

Страница 23: ...nnel selection is also provided on this board through access to the back panel Channel selection and display is accessed by the user through the front panel The Channel Control board connects to the R...

Страница 24: ...1 12 System Characteristics Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 1a PCL6010 Transmitter Block and Level 92A1319 R A Sheet 1 of 2...

Страница 25: ...Moseley PCL6000 1 13 Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 1b PCL6010 Transmitter Block and Level 92A1319 R A Sheet 2 of 2...

Страница 26: ...1 14 System Characteristics Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 2a PCL6020 Receiver Block and Level 92A1320 R A Sheet 1 of 2...

Страница 27: ...Moseley PCL6000 1 15 Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 2b PCL6020 Receiver Block and Level 92A1320 R A Sheet 2 of 2...

Страница 28: ...1 16 System Characteristics Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 3a PCL6030 Receiver Block and Level 92A1327 R A Sheet 1 of 2...

Страница 29: ...Moseley PCL6000 1 17 Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 3b PCL6030 Receiver Block and Level 92A1327 R A Sheet 2 of 2...

Страница 30: ...1 18 System Characteristics Moseley PCL 6000 Document No 602 13375 01 Rev B...

Страница 31: ...ley PCL6000 1 19 Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 1 4a PCL6060 Receiver Block and Level 92A1331 R A Sheet 1 of 2 Figure 1 4b PCL6060 Receiver Block and Level 92A1331 R A Sheet 2...

Страница 32: ...1 20 System Characteristics Moseley PCL 6000 Document No 602 13375 01 Rev B...

Страница 33: ...rawings of Section 7 After the internal inspection replace the top covers CAUTION Do not attempt any adjustments of any kind until the nature of each adjustment is understood Do not apply power to the...

Страница 34: ...igure 2 1 Line Filter Fuse Holder Programming Detail shows 100 VAC operation selected Table 2 1 Transmitter and Receiver Fuse Settings Line Voltage Transmitter Fuse Slow Blow Receiver Fuse Slow Blow 1...

Страница 35: ...heckout While the user has both the transmitter and receiver at the same location we suggest that a pre installation checkout of the system be performed before mounting the equipment in racks separate...

Страница 36: ...ch Test Setup More extensive testing can be accomplished using a stereo generator and demodulator combination and or a sub carrier generator and demodulator combination CAUTION Always operate the tran...

Страница 37: ...the broadband signal to noise ratio SNR determined SNR RMS voltage with modulation RMS voltage without modulation 20log Note Demodulated stereo SNR will be approximately 12 dB greater than broadband S...

Страница 38: ...L Experience has indicated that a reasonably clear path having a 0 6 Fresnel zone clearance along with good feed line installation results in a highly predictable signal level at the receiver The appe...

Страница 39: ...ed signal strength sufficiently to provide only marginal system performance Reasonable care should be exercised during the installation of the transmission cable Never put a sharper bend radius in the...

Страница 40: ...2 8 Installation Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 2 3 Typical PCL6000 Site Installation...

Страница 41: ...tic gain control AGC unit to establish the nominal system levels This is followed by a frequency conscious audio limiter to prevent over modulation of the system as the result of the normal pre emphas...

Страница 42: ...the MUX 2 subcarrier Where a control subcarrier is desired a subcarrier frequency of 110 kHz 26 kHz for mono is typically used The modulated subcarrier may be generated internally in the remote contr...

Страница 43: ...02 13375 01 Rev B Figure 2 5 shows the connections for a mono setup The same cautions and considerations apply as for composite The mono input has a selectable low pass filter for bandwidth limiting F...

Страница 44: ...Hz mono The multiplex outputs are bandpass filtered to pass the frequency range of 100 kHz to 200 kHz 22 kHz to 85 kHz mono Figures 2 6 and 2 7 depict a typical interconnection of a PCL6000 receiver a...

Страница 45: ...ubcarrier demodulation capability and an external demodulator is not required Note that since both multiplex outputs contain the same 85 kHz to 200 kHz 20 kHz to 85 kHz mono spectrum the subcarrier de...

Страница 46: ...ansmitters and the TPT 2 should be wired as shown in Table 2 3 Section 2 10 gives pin assignments for for the Transmitter I O Remote Connector NOTE For proper operation with a TPT 2 both transmitter R...

Страница 47: ...Moseley PCL6000 2 15 Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 2 8 Main Standby Transmitter Interconnect Composite...

Страница 48: ...2 16 Installation Moseley PCL 6000 Document No 602 13375 01 Rev B Figure 2 9 Main Standby Transmitter Interconnect Mono...

Страница 49: ...ed in a main standby configuration provided that a TPR 2 is used to perform the switching between the two receivers A typical installation is detailed in Figure 2 10 Note that only one multiplex outpu...

Страница 50: ...se of a power divider is recommended so that the impedance as seen by each receiver is approximately 50 ohms Figure 2 11 Main Standby Receiver Interconnect PCL6000 Composite The composite and mux outp...

Страница 51: ...a power divider is recommended so that the impedance as seen by each receiver is approximately 50 ohms The mono and mux outputs are paralleled using a BNC Tee connector This is permissible since the...

Страница 52: ...that is required for remote control interface with the transmitter Figure 2 13a is the pin out for revision A transmitters using the circular 9 pin connector Figure 2 13b is the pin out for revision B...

Страница 53: ...The 9 pin D male connector pin out is shown in Figure 2 14 Figure 2 14 Transmitter Channel Control Connector Pin Out The REMOTE ENABLE line requires a contact closure to GND or logic level 0 low to e...

Страница 54: ...und in Section 3 Table 2 4 Channel Control Remote Interface Logic REM ENABLE D3 D2 D1 D0 CHANNEL x x x x x 0 x x x x o 1 x x x o x 2 x x x o o 3 x x o x x 4 x x o x o 5 x x o o x 6 x x o o o 7 x o x x...

Страница 55: ...peak values of modulation which affect the deviation of the transmitter RADIATE AFC LOCK STANDBY OPERATE PCL 6010 Aural STL Transmitter 15V 15V 12V 5V LO LVL AFC LVL IPA LVL PA CURRENT FWD PWR REFL P...

Страница 56: ...ve Local Oscillator relative level calibrated to center IPA LVL Center Arc Relative Intermediate Power Amplifier relative level calibrated to center PA CURR Linear X 0 1 Amps RFA final stage current 5...

Страница 57: ...plies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including...

Страница 58: ...the channel via the SELECT knob the front panel can be locked out by programming the 5 position INTERNAL REMOTE dip switch SW6 on the Channel Control board This switch emulates the remote control func...

Страница 59: ...anel Standard MD1133 20 15 10 5 0 25 20 10 5 0 3 10 30 10 0 300 1K PCL 6030 Aural STL Receiver OPERATE TRANSFER RF LVL PGM LVL 15V 15V 5V LO 3 LVL LO LO 1 LVL 2 LVL AFC LVL MUX LVL AFC LOCK SIGNAL Fig...

Страница 60: ...brated to center PGM LVL dB dB Peak program meter 0 dB 3 5 Vp p 100 modulation MUX LVL Linear kHz Subcarrier deviation AFC LVL Center Arc Relative AFC voltage relative level calibrated to center 5 V L...

Страница 61: ...sed AC input is line voltage programmable see Figure 2 1 MUX OUT COMPOSITE OUT 1 2 1 2 CHNL REMOTE GND MONO SPARES OUT IN MTR MUT IN XFER SQUELCH ARM N C N O OUT ANTENNA Operation is subject to the fo...

Страница 62: ...receiver are matched with respect to channel assignment Multichannel System PCL 6020 Aural STL Receiver 5 OPERATE 0 TRANSFER 20 3 10 10 20 25 15V 5 0 10 0 10 0 0 15 3 0 1K 3 RF LVL PGM LVL 15V 5V AFC...

Страница 63: ...ill return to if the REMOTE ENABLE line is disabled 3 3 3 3 Front Panel Control LOCKOUT Operation To prevent unauthorized or accidental changing of the channel via the SELECT knob the front panel can...

Страница 64: ...3 10 Operation Moseley PCL 6000 Document No 602 13375 01 Rev B...

Страница 65: ...oltages 15 15 5 and 12 VDC The RFA supply is adjustable R6 and factory set to 12 5 VDC when the transmitter is radiating This voltage is reduced to 1 5 VDC if the AFC loses lock or if the transmitter...

Страница 66: ...P3 10 Amplifier U15 and FET Q1 provide a current sample for the meter that is independent of the RFA supply voltage The current to voltage conversion is different for the various frequency bands 220...

Страница 67: ...d the levels are independently adjustable MUX1 R29 and MUX2 R40 The PROGRAM and MUX signals are summed into U2b and both levels are routed to the metering circuits at this point U2a is an inverter whi...

Страница 68: ...he AFC circuitry changes the capacitance of CR10 and CR11 which is also part of the tuning of the FMO resonant circuit Depending upon which capacitors are switched into the resonant circuit F1 C34 F2...

Страница 69: ...the buffer is split into two out of phase voltages in T1 and applied to the bases of Q7 and Q8 The output of these two transistors is summed at their collectors The output of the doubler is tuned by...

Страница 70: ...and L14 and is impedance matched to the step recovery diode multiplier by C95 and C96 The diode self bias current is determined by RT1 The step recovery diode CR14 forms the heart of a X2 multiplier...

Страница 71: ...The mixer is double balanced for LO rejection and the conversion loss is 8 dB The Intermediate Power Amplifier IPA is a four stage broadband RF amplifier AR2 AR3 AR4 AR5 with 30 dB of gain and an outp...

Страница 72: ...when driven with a 20 dBm nominal input signal The heart of the module is a high gain UHF power amplifier hybrid device AR1 that exhibits excellent stability and ruggedness AR1 provides 20 dB of gain...

Страница 73: ...e RF Amplifier is a two stage discrete bipolar amplifier utilizing lumped elements for impedance matching and tuning The amplifier provides 20 dB of gain to an output level of 10 watts The input appli...

Страница 74: ...he FMO modulation sensitivity variation with frequency change Mux IC U4 selects either the front panel channel select switch S1 or the CHANNEL REMOTE INPUT P1 1 2 3 4 providing a BCD output to the add...

Страница 75: ...ADJ ACTIVE TX Only C0 MOD3 ADJ ACTIVE TX Only The two digit display DGT1 DGT2 is controlled by the EPROM outputs D0 D4 D0 controls the 10 s digit and D1 D4 BCD DISPLAY are decoded by U13 to provide th...

Страница 76: ...e of the following conditions are present 1 The signal mute line SIGMUTE P5 4 from the IF Demod module PCL6020 or FM Demod module PCL6030 6060 is at a logic low level 0 VDC 2 The rear panel remote mut...

Страница 77: ...U2 is split into low frequency audio and high frequency mux signals Jumpers E1 and E6 select the composite high pass MUX filter or the monaural high pass MUX filter and route the audio to the appropr...

Страница 78: ...t the mixer of 6 dBm R48 is used to sample the VCO output as feedback for the high speed dual modulus prescaler U2 The prescaler divides the 80 7 MHz signal by 10 or 11 depending on the divide ratio s...

Страница 79: ...Control board s parallel inputs at J11 and the internal switches S1 S2 S3 and S4 must be disabled S4 open circuit and S1 2 3 set to F If the RF module is being used as a stand alone the frequency is...

Страница 80: ...ct the succeeding low noise preamp from high level carriers The preamp AR2 is a monolithic gain block with a gain of 14 dB NF 2 8 dB The three pole helical filter FL11 provides image frequency rejecti...

Страница 81: ...ding filter losses The nominal 70 MHz BPF is a 3 pole lumped element synchronously tuned capacitively coupled design whose primary purpose is to reduce undesired signals to levels that will not cause...

Страница 82: ...rt 10 7 MHz is diplexed L1 C1 C2 R1 and fed through a filter L2 C3 L3 to amplifier Q1 The output of the 1st 10 7 MHz amplifier Q1 is buffered by emitter follower Q2 The source impedance required by fi...

Страница 83: ...nal with 50 kHz 35 kHz in narrowband mode deviation This FM detector is inherently wideband linear and adjustment free 4 3 6 2 RF Signal Strength Detector The RF signal from U4 is also sent to a four...

Страница 84: ...e remote input function for internal security lockout of the front panel channel selection Logic IC U5 decodes and detects channel address number 0 to toggle between EPROM control PROM ENABLE and on b...

Страница 85: ...e 1 s display For systems with less than 16 channels the display will blank and no programming is available DGT1 may be tested by shorting jumper E1 DGT1 TEST Analog switch IC U6 is used to compensate...

Страница 86: ...4 22 Module Characteristics Moseley PCL 6000 Document No 602 13375 01 Rev B...

Страница 87: ...ower levels that may be encountered Table 5 1 Recommended Test Equipment Instrument Suggested Model Critical Specifications Frequency Counter Tektronix DC 508A 1 3 GHz For dual links on the same frequ...

Страница 88: ...50 ohm SWR 1 3 1 10 dB input attenuation Audio Spectrum Analyzer Tektronix 7L5 with Option 25 L3 Plug in 7603 Main Frame Input Impedance 1M ohm 29 pF Input Frequency 10 Hz 500 kHz Display Range 80 dB...

Страница 89: ...in Figure 5 1 2 Position the transmitter OPERATE STANDBY switch to the OPERATE position Verify that the RADIATE and AFC LOCK status LEDs are green Using the METER FUNCTION switch select the FWD PWR p...

Страница 90: ...et the 8 kHz specified in this procedure the crystal oven should be checked to ensure that it is operating at 65 C 5 C 4 If the transmitter frequency fails to meet the 8 kHz specified in this procedur...

Страница 91: ...t No 602 13375 01 Rev B 5 3 2 Receiver Sensitivity Description The sensitivity of the PCL6000 receiver is verified using a signal generator and either a de emphasis network or a de emphasized stereo d...

Страница 92: ...VL position Set FM Deviation on the RF Signal generator to ON Set the modulation frequency on the signal generator to 400 Hz Adjust the deviation control on the signal generator so that the meter on t...

Страница 93: ...ption Tune to the channel frequency indicated on the Channel Assignments label on the rear panel Output Level 40 dBm adjust the output level for a reading of 3 mV on the signal generator meter RF On R...

Страница 94: ...ted in the PCL6030 6060 system by properly positioning jumpers E2 and E3 in the Double Converter LO3 module Troubleshooting Notes The cable between the RF signal generator and the receiver should be k...

Страница 95: ...3 dB and 2 dB on the top scale 4 Using the spectrum analyzer monitor the modulated RF output of the transmitter The controls of the spectrum analyzer should be in the following positions Frequency Ban...

Страница 96: ...LVL R199 on the Audio Power Supply board for a Bessel null of at least 50 dB on the spectrum analyzer Using the METER FUNCTION switch on the transmitter select the PGM LVL position Adjust COMP PGM MT...

Страница 97: ...0 6060 On the receiver FM Demod module adjust BASEBAND LVL ADJUST R10 for a reading of 0 dB on the distortion measurement test set Using the receiver METER FUNCTION switch select the PGM LVL position...

Страница 98: ...tor for a voltage of 1 5 Vp p and a frequency of 110 kHz 26 kHz mono Connect the audio oscillator output to the MUX 1 input of the transmitter Adjust the MUX 1 Level Adjust R29 on the Audio Power Supp...

Страница 99: ...during the receiver sensitivity test see Section 5 3 2 Procedure 1 Connect the equipment as shown in Figure 5 7 and set the controls on the distortion measurement test set as follows Meter Function RE...

Страница 100: ...lem a Using the 80 kHz filter on the distortion measurement test set measure the baseband output of the TX Audio Power Supply board for a reading at least 5 dB greater than specified for the ultimate...

Страница 101: ...0 kHz In Distortion Range 0 3 Input Range 10 dB Frequency 1 0 kHz Oscillator Level 10 dBm from 600 ohm source 2 Position the OPERATE STANDBY switch on the transmitter to the OPERATE position The RADIA...

Страница 102: ...procedure may be used to determine if the 10 7 MHz filters are a source of high distortion a PCL6020 Remove FL1 and FL2 from the IF Demod module and replace it with a 1 0 K ohm resistor The resistor l...

Страница 103: ...g generator Figure 5 9 Stereo Separation Test Setup Procedure 1 Connect the equipment as shown in Figure 5 9 This test should be run flat i e the stereo generator pre emphasis and the stereo demodulat...

Страница 104: ...on the receiver meter middle scale Using the METER FUNCTION switch on the receiver select the PGM LVL position Verify that the meter reads within 1 dB of the transmitter meter 3 Select the LEFT ONLY p...

Страница 105: ...both channels 5 Connect the audio output of the distortion analyzer to the stereo source selector Connect the left output of the stereo demodulator to the input of the distortion analyzer Set the fre...

Страница 106: ...e audio output of the distortion analyzer to the stereo source selector Set the stereo source selector to the LEFT RIGHT position Using the 50 Hz high pass filter connect the left channel of the stere...

Страница 107: ...ition and verify that the meter of the transmitter reads between 3 and 2 dB on the top scale Using the METER FUNCTION switch on the transmitter select the PGM LVL position Adjust frequency controls on...

Страница 108: ...7 5 kHz d Position the stereo source selector to the left minus right position e Calculate the subchannel to main channel crosstalk by measuring the indicated waveforms and using the formula shown in...

Страница 109: ...o in dB of harmonic products in the subchannel referred to 15 kHz L R at 100 modulation in the main channel M S measurement of the ratio in dB of intermodulation products in the main channel referred...

Страница 110: ...1 0 0 946 125 1 5 2 3 1 2 7 5 952 5 1 3 8 8 1 0 E 0 946 375 1 5 1 3 1 2 6 5 953 1 3 6 8 1 0 C 0 946 5 1 5 0 8 1 2 6 0 953 5 1 3 4 8 1 0 A 0 946 625 1 5 0 3 1 2 5 5 954 1 3 2 8 1 0 8 0 946 875 1 4 F 3...

Страница 111: ...output carrier frequency within 25 kHz of the switch setting 5 Receiver Adjust 70 MHz bandpass filter capacitors C41 C44 and C47 IF Demod module PCL6020 or C40 C43 C46 and C49 Double Converter LO3 mod...

Страница 112: ...re is no need to adjust the IPA and RFA filters If the new frequency is outside of this range peak the internal pc board mounted filters FL 12 and FL 11 for maximum IPA LVL meter reading Peak the exte...

Страница 113: ...be changed Consult the factory if this is the case Multichannel Option If this is a multichannel system refer to Section 5 3 9 4 1 Attenuate the carrier to 1500 V and feed to the receiver antenna inp...

Страница 114: ...the signal is monitored at IF OUT The five screw adjustments should be set for a flat passband greater than 5 MHz wide 7c Preselector Filter 220 450 MHz The filter is located at the rear of the recei...

Страница 115: ...Moseley PCL6000 5 29 Moseley PCL 6000 Document No 602 13375 01 Rev B 2 Using a 15 kHz tone verify distortion is within specification If adjustment is needed use 10 7 MHz IF adjustments...

Страница 116: ...sult B Step 5 See Table 5 2 below S2 column Find largest entry which is less than or equal to result B 3 50 3 60 therefore S2 E Step 6 Subtract S2 frequency from result B 3 600 MHz 3 500 3 100 MHz res...

Страница 117: ...existing programmed channels Re adjustment can be very difficult to achieve Consult the factory for best results Table 5 3 Synthesizer Frequency Selection Switch Settings S1 MHz S2 MHz S3 MHz 0 0 0 0...

Страница 118: ...is greater than 10 kHz away from the desired frequency remove the top cover and position frequency selector switches S4 1 S1 S2 S3 for the desired frequency 2 Adjust the 1st LO XTAL tuning capacitor...

Страница 119: ...rtion measurement test set verify that the baseband output of the IF Demod is between 1 0 and 1 5 VRMS Measure the distortion of the output of the IF Demod and adjust the Varicap Bias adjustment on th...

Страница 120: ...t as shown in Figure 5 1 and position the OPERATE STANDBY switch in the OPERATE position 2 Check the 5 VDC 15 VDC 15 VDC 12 VDC and 12 5 VDC test points on the Audio Power Supply board 3 Verify that t...

Страница 121: ...28 Composite program level adjustment Sets the transmitter deviation of the composite signal Normal input is 3 5 Vp p The normal deviation of the transmitter is 50 kHz MONO PGM LVL R199 Monaural progr...

Страница 122: ...O PGM MTRG R202 Monaural PGM LVL meter function 0 dB 40 kHz deviation DIG PGM MTRG R203 Digtial modulation PGM LVL meter function REFL PWR R161 REFL PWR meter function 0 dB 100 reflected power FWD PWR...

Страница 123: ...t capacitor active F1 LED CR6 Indicates the F1 AFC adjustment capacitor is active F2 AFC ADJ C30 F2 AFC Level Adjustment Adjusted for a nominal 5 9 VDC depending on the channel assignment Check the te...

Страница 124: ...1020 MHz with a power output between 5 and 9 dBm This measurement should be made on a low power wattmeter 1ST LOCAL OSCILLATOR 330 450 MHZ XTAL OSC TUNE C84 Crystal oscillator tune Sets peak oscillato...

Страница 125: ...amp 5 Check harmonic and spurious signal content for level 65 dBc 5 4 4 3 Alignment Procedure 330 MHz 1 Measure input level at the RFA It should be 20 dBm 100 mW nominal If power level is low peak th...

Страница 126: ...DELAY EQ adjustments are used primarily to optimize stereo separation performance In other applications such as communications HF TILT and LF TILT would be used to adjust the audio frequency response...

Страница 127: ...ver transfer panel TPR 5 4 6 Receiver RF Module PRESELECTOR FILTER 950 MHZ PCL6020 6030 Filters FL 12 and FL 11 in the RF module are two and three pole helical filters with a passband of approximately...

Страница 128: ...SS OF LOCK CR1 This LED gives a red indication when the AFC loses lock AFC LVL FL1 AFC level test point Monitors the DC level of the AFC loop It is normally set to 7 VDC F1 AFC ADJ C34 F1 AFC Level Ad...

Страница 129: ...DC 5 4 8 Double Converter LO3 PCL6030 6060 70 MHz BPF ADJ Bandpass Filter Adjustments The alignment of the 70 MHz C40 C43 C46 C49 bandpass filter can be checked indirectly by verifying the receiver no...

Страница 130: ...nt with a voltage proportional to the frequency of the 3 MHz IF Normally this voltage is between 4 and 6 VDC MUTE INDICATOR CR6 Mute Threshold Indicator LED Indicates status of mute logic red mute MUT...

Страница 131: ...CHNL SELECT S6 2 BCD 8 s bit to set channel number when INT RMT ENABLE is ON 1 8 S6 3 BCD 4 s bit to set channel number when INT RMT ENABLE is ON 1 4 S6 4 BCD 2 s bit to set channel number when INT RM...

Страница 132: ...re Diagrams The test fixtures shown in Figures 5 15 and 5 16 have been designed to interface with the equipment specified in Table 5 1 296uF 10K OUT IN Figure 5 15 50 Hz High Pass Filter 47uF 12K OUT...

Страница 133: ...Moseley PCL6000 5 47 Moseley PCL 6000 Document No 602 13375 01 Rev B...

Страница 134: ......

Страница 135: ...the problem and its precise symptoms For example is the problem intermittent or constant What are the front panel indications If applicable what is your operating frequency Technical consultation is a...

Страница 136: ...tape or nylon reinforced tape Mark the outside of the carton Electronic Equipment Fragile in large red letters Note the RA number clearly on the carton or on the shipping label and make sure the name...

Страница 137: ...onent must be replaced do the following Use a 40W maximum soldering iron with an 1 8 inch maximum tip Do not use a soldering gun Excessive heat can damage components and the printed circuit Surface mo...

Страница 138: ...6 4 Customer Service Moseley PCL 6000 Document No 602 13375 01 Rev B...

Страница 139: ...1B2891 3 D 08 95 6030 Receiver Final Assembly 21B2892 3 D 08 95 Receiver Audio Power Supply Schematic 600 10710 01 B 08 95 Receiver Audio Power Supply Assembly 20B3024 C 08 95 Receiver RF Module Schem...

Страница 140: ...7 2 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2890 Rev C 6010 Transmitter Final Assembly 220 MHz...

Страница 141: ...Moseley PCL6000 7 3 Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7444 Rev D Transmitter Audio Power Supply Schematic p 1 of 3...

Страница 142: ...7 4 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7444 Rev D Transmitter Audio Power Supply Schematic p 2 of 3...

Страница 143: ...Moseley PCL6000 7 5 Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7444 Rev D Transmitter Audio Power Supply Schematic p 3 of 3...

Страница 144: ...7 6 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20D3023 Rev D Transmitter Audio Power Supply Assembly...

Страница 145: ...Moseley PCL6000 7 7 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 1 of 4...

Страница 146: ...7 8 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 2 of 4...

Страница 147: ...Moseley PCL6000 7 9 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 3 of 4...

Страница 148: ...7 10 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 4 of 4...

Страница 149: ...Moseley PCL6000 7 11 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03462 01 Rev H Transmitter RF Module Assembly...

Страница 150: ...7 12 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7456 Rev B RF Amplifier 220 MHz Schematic...

Страница 151: ...Moseley PCL6000 7 13 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3037 Rev B RF Amplifier 220 MHz Assembly...

Страница 152: ...7 14 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2891 Rev D 6020 Receiver Final Assembly...

Страница 153: ...Moseley PCL6000 7 15 Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2892 Rev D 6030 Receiver Final Assembly...

Страница 154: ...7 16 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 1 of 4...

Страница 155: ...Moseley PCL6000 7 17 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 2 of 4...

Страница 156: ...7 18 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 3 of 4...

Страница 157: ...Moseley PCL6000 7 19 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 4 of 4...

Страница 158: ...7 20 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3024 Rev C Receiver Audio Power Supply Assembly...

Страница 159: ...Moseley PCL6000 7 21 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 1 of 4...

Страница 160: ...7 22 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 2 of 4...

Страница 161: ...Moseley PCL6000 7 23 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 3 of 4...

Страница 162: ...7 24 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 4 of 4...

Страница 163: ...Moseley PCL6000 7 25 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03595 01 Rev J Receiver RF Module 6030 Assembly...

Страница 164: ...7 26 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7375 Rev C IF Demod 6020 Schematic...

Страница 165: ...Moseley PCL6000 7 27 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2941 Rev C IF DEMOD 6020 Assembly...

Страница 166: ...7 28 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7451 Rev E Double Converter LO3 6030 Schematic...

Страница 167: ...Moseley PCL6000 7 29 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3039 Rev E Double Converter LO3 6030 Assembly...

Страница 168: ...7 30 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7387 Rev F FM Demod 6030 Schematic...

Страница 169: ...Moseley PCL6000 7 31 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2949 Rev G FM Demod 6030 Assembly...

Страница 170: ...sembly 450MHz 20B2958 D 08 95 6020 Receiver Final Assembly 330 450 21B2891 4 D 08 95 6030 Receiver Final Assembly 330 450 21B2892 4 D 08 95 Receiver Audio Power Supply Schematic 600 10710 01 B 08 95 R...

Страница 171: ...Moseley PCL6000 7 33 Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2890 4 Rev D 6010 Transmitter Final Assembly 330 MHz...

Страница 172: ...7 34 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2890 5 Rev D 6010 Transmitter Final Assembly 450 MHz...

Страница 173: ...Moseley PCL6000 7 35 Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7444 Rev D Transmitter Audio Power Supply Schematic p 1 of 3...

Страница 174: ...7 36 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7444 Rev D Transmitter Audio Power Supply Schematic p 2 of 3...

Страница 175: ...Moseley PCL6000 7 37 Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7444 Rev D Transmitter Audio Power Supply Schematic p 3 of 3...

Страница 176: ...7 38 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20D3023 Rev D Transmitter Audio Power Supply Assembly...

Страница 177: ...Moseley PCL6000 7 39 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 1 of 4...

Страница 178: ...7 40 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 2 of 4...

Страница 179: ...Moseley PCL6000 7 41 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 3 of 4...

Страница 180: ...7 42 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 4 of 4...

Страница 181: ...Moseley PCL6000 7 43 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03462 013 Rev H Transmitter RF Module Assembly...

Страница 182: ...7 44 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91A7459 Rev A RF Amplifier 330 MHz Schematic...

Страница 183: ...Moseley PCL6000 7 45 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3038 Rev A RF Amplifier 330 MHz Assembly...

Страница 184: ...7 46 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91C7396 Rev B RF Amplifier 450 MHz Schematic...

Страница 185: ...Moseley PCL6000 7 47 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2958 Rev D RF Amplifier 450 MHz Assembly...

Страница 186: ...7 48 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2891 4 Rev D 6020 Receiver Final Assembly...

Страница 187: ...Moseley PCL6000 7 49 Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2892 4 Rev D 6030 Receiver Final Assembly...

Страница 188: ...7 50 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 1 of 4...

Страница 189: ...Moseley PCL6000 7 51 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 2 of 4...

Страница 190: ...7 52 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 3 of 4...

Страница 191: ...Moseley PCL6000 7 53 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 4 of 4...

Страница 192: ...7 54 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3024 Rev C Receiver Audio Power Supply Assembly...

Страница 193: ...Moseley PCL6000 7 55 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 1 of 4...

Страница 194: ...7 56 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 2 of 4...

Страница 195: ...Moseley PCL6000 7 57 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 3 of 4...

Страница 196: ...7 58 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 4 of 4...

Страница 197: ...Moseley PCL6000 7 59 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03454 01_J330_450_RX_RF Receiver RF Module 6030 Assembly...

Страница 198: ...7 60 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7375 Rev C IF Demod 6020 Schematic...

Страница 199: ...Moseley PCL6000 7 61 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2941 2 Rev C IF DEMOD 6020 Assembly...

Страница 200: ...7 62 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7451 Rev E Double Converter LO3 6030 Schematic...

Страница 201: ...Moseley PCL6000 7 63 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3039 Rev E Double Converter LO3 6030 Assembly...

Страница 202: ...7 64 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7387 Rev F FM Demod 6030 Schematic...

Страница 203: ...Moseley PCL6000 7 65 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2949 Rev G FM Demod 6030 Assembly...

Страница 204: ...Audio Power Supply Assembly 20B3024 C Receiver RF Module Schematic 600 10228 01 K Receiver RF Module 6020 6030 Assembly 930 03470 01 J Receiver RF Module 6060 Assembly 930 03595 01 J Preamp 1st Mixer...

Страница 205: ...Moseley PCL6000 7 67 Moseley PCL 6000 Document No 602 13375 01 Rev B 21D2890 1 Rev G 6010 Transmitter Final Assembly 950 MHz...

Страница 206: ...7 68 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7444 Rev D Transmitter Audio Power Supply Schematic p 1 of 3...

Страница 207: ...Moseley PCL6000 7 69 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7444 Rev D Transmitter Audio Power Supply Schematic p 2 of 3...

Страница 208: ...7 70 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7444 Rev D Transmitter Audio Power Supply Schematic p 3 of 3...

Страница 209: ...Moseley PCL6000 7 71 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3023 Rev D Transmitter Audio Power Supply Assembly...

Страница 210: ...7 72 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 1 of 4...

Страница 211: ...Moseley PCL6000 7 73 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 2 of 4...

Страница 212: ...7 74 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 3 of 4...

Страница 213: ...Moseley PCL6000 7 75 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 4 of 4...

Страница 214: ...7 76 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03462 01 Rev H Transmitter RF Module Assembly...

Страница 215: ...Moseley PCL6000 7 77 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7379 Rev C RF Amplifier 950 MHz 6w Schematic...

Страница 216: ...7 78 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 930 02936 03 Rev T RF Amplifier 950 MHz 6w Assembly...

Страница 217: ...Moseley PCL6000 7 79 Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2891 1 Rev D 6020 Receiver Final Assembly...

Страница 218: ...7 80 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2892 1 Rev D 6030 Receiver Final Assembly...

Страница 219: ...Moseley PCL6000 7 81 Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2915 Rev D 6060 Receiver Final Assembly...

Страница 220: ...7 82 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 1 of 4...

Страница 221: ...Moseley PCL6000 7 83 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 2 of 4...

Страница 222: ...7 84 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 3 of 4...

Страница 223: ...Moseley PCL6000 7 85 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 4 of 4...

Страница 224: ...7 86 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3024 Rev C Receiver Audio Power Supply Assembly...

Страница 225: ...Moseley PCL6000 7 87 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 1 of 4...

Страница 226: ...7 88 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 2 of 4...

Страница 227: ...Moseley PCL6000 7 89 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 3 of 4...

Страница 228: ...7 90 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 4 of 4...

Страница 229: ...Moseley PCL6000 7 91 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03740 01 Rev J Receiver RF Module 6020 6030 Assembly...

Страница 230: ...7 92 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03595 01 Rev J Receiver RF Module 6060 Assembly...

Страница 231: ...Moseley PCL6000 7 93 Moseley PCL 6000 Document No 602 13375 01 Rev B 91D7274 2 Rev J Preamp 1st Mixer 6060 Schematic...

Страница 232: ...7 94 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20D2827 Rev P1 Preamp 1st Mixer 6060 Assembly...

Страница 233: ...Moseley PCL6000 7 95 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7375 Rev C IF Demod 6020 Schematic...

Страница 234: ...7 96 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2941 Rev C IF Demod 6020 Assembly...

Страница 235: ...Moseley PCL6000 7 97 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7451 Rev E Double Converter LO3 6030 6060 Schematic...

Страница 236: ...7 98 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3039 Rev E Double Converter LO3 6030 6060 Assembly...

Страница 237: ...Moseley PCL6000 7 99 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7387 Rev F FM Demod 6030 6060 Schematic...

Страница 238: ...7 100 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2949 Rev G FM Demodulator 6030 6060 Assembly...

Страница 239: ...Moseley PCL6000 7 101 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7502 Rev 1 Adjacent Channel Filter 6060 Schematic...

Страница 240: ...7 102 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3089 Rev 1 Adjacent Channel Filter Assembly...

Страница 241: ...r 1 7 GHz 6w Assembly 930 12052 02 B 6030 Receiver Final Assembly 21B2927 C Receiver Audio Power Supply Schematic 600 10710 01 B Receiver Audio Power Supply Assembly 20B3024 C Receiver RF Module Schem...

Страница 242: ...7 104 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2926 Rev C 6010 Transmitter Final Assembly 950 MHz...

Страница 243: ...Moseley PCL6000 7 105 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7444 Rev B Transmitter Audio Power Supply Schematic p 1 of 3...

Страница 244: ...7 106 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7444 Rev B Transmitter Audio Power Supply Schematic p 2 of 3...

Страница 245: ...Moseley PCL6000 7 107 Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7444 Rev B Transmitter Audio Power Supply Schematic p 3 of 3...

Страница 246: ...7 108 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3023 Rev D Transmitter Audio Power Supply Assembly...

Страница 247: ...Moseley PCL6000 7 109 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 1 of 4...

Страница 248: ...7 110 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 2 of 4...

Страница 249: ...Moseley PCL6000 7 111 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 3 of 4...

Страница 250: ...7 112 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10227 01 REV H Transmitter RF Module Schematic p 4 of 4...

Страница 251: ...Moseley PCL6000 7 113 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03462 01 Rev H Transmitter RF Module Assembly...

Страница 252: ...7 114 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 930 12053 02 Rev B RF Amplifier 1 7GHz 6w Schematic p 1 of 2...

Страница 253: ...Moseley PCL6000 7 115 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 12053 02 Rev B RF Amplifier 1 7GHz 6w Schematic p 2 of 2...

Страница 254: ...7 116 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 930 12052 02 REV B RF Amplifier 1 7 GHz 6w Assembly...

Страница 255: ...Moseley PCL6000 7 117 Moseley PCL 6000 Document No 602 13375 01 Rev B 21B2927 Rev C 6030 Receiver Final Assembly...

Страница 256: ...7 118 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 1 of 4...

Страница 257: ...Moseley PCL6000 7 119 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 2 of 4...

Страница 258: ...7 120 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 3 of 4...

Страница 259: ...Moseley PCL6000 7 121 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10710 01 Rev B Receiver Audio Power Supply Schematic p 4 of 4...

Страница 260: ...7 122 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3024 Rev C Receiver Audio Power Supply Assembly...

Страница 261: ...Moseley PCL6000 7 123 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 1 of 4...

Страница 262: ...7 124 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 2 of 4...

Страница 263: ...Moseley PCL6000 7 125 Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 3 of 4...

Страница 264: ...7 126 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 600 10228 01 Rev K Receiver RF Module Schematic p 4 of 4...

Страница 265: ...Moseley PCL6000 7 127 Moseley PCL 6000 Document No 602 13375 01 Rev B 930 03546 01 Rev G Receiver RF Module 6030 Assembly...

Страница 266: ...7 128 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7451 Rev E Double Converter LO3 6030 Schematic...

Страница 267: ...Moseley PCL6000 7 129 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B3039 Rev E Double Converter LO3 6030 Assembly...

Страница 268: ...7 130 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 91B7387 Rev F FM Demod 6030 Schematic...

Страница 269: ...Moseley PCL6000 7 131 Moseley PCL 6000 Document No 602 13375 01 Rev B 20B2949 Rev G FM Demod 6030 Assembly...

Страница 270: ...annel Control Schematic 917515 A PCL6010 Multichannel Option 910 10121 02 C PCL6020 Multichannel Option 910 08614 01 B PCL6030 Multichannel Option 910 08796 01 B NOTICE This section contains schematic...

Страница 271: ...Moseley PCL6000 7 133 Moseley PCL 6000 Document No 602 13375 01 Rev B 20C3104 Rev A Channel Control Assembly...

Страница 272: ...7 134 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 917515 Rev A Channel Control Schematic 1 of 4...

Страница 273: ...Moseley PCL6000 7 135 Moseley PCL 6000 Document No 602 13375 01 Rev B 917515 Rev A Channel Control Schematic 2 of 4...

Страница 274: ...7 136 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 917515 Rev A Channel Control Schematic 3 of 4...

Страница 275: ...Moseley PCL6000 7 137 Moseley PCL 6000 Document No 602 13375 01 Rev B 917515 Rev A Channel Control Schematic 4 of 4...

Страница 276: ...7 138 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 910 10121 02 Rev C PCL6010 Multichannel Option...

Страница 277: ...Moseley PCL6000 7 139 Moseley PCL 6000 Document No 602 13375 01 Rev B 910 08614 01 Rev B PCL 6020 Multichannel Option...

Страница 278: ...7 140 Schematic and Assembly Drawings Moseley PCL 6000 Document No 602 13375 01 Rev B 910 08796 01 Rev B PCL 6030 Multichannel Option...

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