Aeroflex 3500A Maintenance Manual Download Page 163

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Figure E-9. Flex Assy

(67377) (7110-6231-300) (62A1A2A6)

S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .

E-15

CAUTION:

CONTAINS PARTS AND ASSEMBLIES
SUSCEPTIBLE TO DAMAGE BY
ELECTROSTATIC DISCHARGE (ESD).

Summary of Contents for 3500A

Page 1: ...ation Regulations EAR 15 CFR 730 774 It cannot be transferred to any foreign third party without the specific prior approval of the U S Department of Commerce Bureau of Industry and Security BIS Viola...

Page 2: ...rved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior p...

Page 3: ...ils Electromagnetic Compatibility For continued EMC compliance all external cables must be shielded and three meters or less in length Nomenclature Statement In this manual 3500 3500A Test Set or Unit...

Page 4: ...Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 5: ...on the unit and clarified in the text AC OR DC TERMINAL Terminal that may supply or be supplied with AC or DC voltage DC TERMINAL Terminal that may supply or be supplied with DC voltage AC TERMINAL Te...

Page 6: ...ED FROM CIRCUITS WITH POWER ON PC BOARDS WHEN TAKEN OUT OF THE SET MUST BE LAID ON A GROUNDED CONDUCTIVE MAT OR STORED IN A CONDUCTIVE STORAGE BAG REMOVE ANY BUILT IN POWER SOURCE SUCH AS A BATTERY BE...

Page 7: ...manual before attempting to perform maintenance on the equipment ORGANIZATION The Manual is composed of the following Chapters CHAPTER 1 INTRODUCTION Provides an Introduction and Functional Descripti...

Page 8: ...2 1 2 1 1A Unpacking 2 1 2 1 1B Checking Unpacked Equipment 2 1 2 1 2 Preliminary Servicing and Adjustment of Equipment 2 1 2 2 Troubleshooting 2 2 2 2 1 Troubleshooting Guidelines 2 2 2 2 2 Equipmen...

Page 9: ...3500 2 71 2 4H LCD Assy 62A1A2A4 3500A 2 73 2 4E Keypad Assy 62A1A2A5 2 75 2 4I Flex Assy 62A1A2A6 2 76 2 4I Audio I O PCB Assy 62A1A2A7 2 77 2 4J RF Assy 62A1A3 2 79 2 4K ANT Connector 2 82 2 4L T R...

Page 10: ...er Supply PCB Assy E 7 Chassis Assy E 8 Keypad PCB Assy E 10 RF Digitizer PCB Assy E 11 Multi Function PCB Assy E 12 LCD Assy E 13 Keypad Assy E 14 Flex Assy E 15 Audio I O PCB Assy E 16 RF Assy E 17...

Page 11: ...MENCLATURE 3500 3500A 3500 3500A Communications Test Set Test Set or Unit 3500 3500A Communications Test Set 1 2 EQUIPMENT DESCRIPTION A Equipment Characteristics Capabilities and Features Refer to th...

Page 12: ...3 1 GENERAL DESCRIPTION LCD T R KEYPAD RF DIGITIZER POWER SUPPLY BATTERY MULTI FUNCTION RF SWR ANT REMOTE DC IN AUDIO 3500 LCD T R AUDIO I O RF DIGITIZER POWER SUPPLY BATTERY MULTI FUNCTION RF SWR ANT...

Page 13: ...as the input voltage is within range Battery Charger The battery charger is a boost type converter The battery charger monitors the battery voltage and temperature to determine if the battery is capa...

Page 14: ...signed as a low loss switch that selects the appropriate source when the output of the ON OFF circuitry is high The external DC Vdc is selected if present If external DC is not present the battery VBA...

Page 15: ...CHARGE FULL CHARGE PWR_ON_OFF INPUT OUTPUT AND CHARGE SUPERVISOR PWM BATTERY CHARGER CHARGE CONT SOURCE SELECT PWM CONT INPUT CONVERTER 10 Vdc 5 V CONVERTER 1 A TYPICAL 3 3 V CONVERTER 1 A TYPICAL 16...

Page 16: ...PORT ETHERNET PORT DDC FLASH DDR SDRAM INT DUC FPGA RF DIGITIZER PCB ASSY TX DAC RCV ADC KEYPAD I F BKLT CNTRST AUDIO I O GP I O LCD I F USB CNTLR RS 232 XCVR HOST PERIPHERAL COLDFIRE PC SIDE MULTI I...

Page 17: ...sor control of various digital analog and RF sub circuits used to generate or receive RF signaling normally used in mobile radio communication The Multi Function PCB Assy also contains the application...

Page 18: ...zer PCB Assy and RF Assy The processed signals and data are sent to to the LCD Assy to display the various screens and menus with Soft Key boxes at the bottom of the screen F Flex Assy 62A1A2A6 The Fl...

Page 19: ...ms with HIGH Z 600 or 150 loads available AM FM external signals are limited to 300 Hz to 5 kHz The Audio Out is rated to deliver 1 57 Vrms into a 600 load with an output impedance of 100 Driven by a...

Page 20: ...he RF signal out of the amplifier then passes through the step attenuators The step attenuators provide 60 dB of attenuation in 1 dB steps to set the signal level out of the Unit The signal is then in...

Page 21: ...detected level out of the log amp is used to insure that the receiver does not go into compression The received signal passes through a low pass filter to remove out of band signal to the switchable p...

Page 22: ...1 12 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 23: ...F_AMP C IF_AMP D 13 MHz BPF 0 20 dB 0 10 dB 0 20 dB 0 20 dB 13 MHz BPF 3 dB IF_BW 25 MHz LPF 3 dB 3 dB 3 dB 3 dB 1403 MHz BPF 1 7 GHz LPF 1403 2403 MHz LO 3 GHz LPF BIAS ON OFF LOG DET RF_AMP 80 MHz L...

Page 24: ...THIS PAGE INTENTIONALLY LEFT BLANK Subject to Export Control see Cover Page for details 1 14...

Page 25: ...packing material vertically Place the Test Set transit case and end cap packing on a suitable flat clean and dry surface Remove the protective plastic bag from the Test Set transit case Place protecti...

Page 26: ...r and or switch contacts with alcohol repairs many types of digital and analog circuit malfunctions 2 2 2 EQUIPMENT INSPECTION The following inspection procedures are used to locate obvious malfunctio...

Page 27: ...HAIR HEED ALL WARNINGS AND CAUTIONS CONCERNING MAXIMUM VOLTAGES AND POWER INPUTS CAUTION THIS EQUIPMENT CONTAINS PARTS SENSITIVE TO DAMAGE BY ELECTROSTATIC DISCHARGE ESD CAUTION ALL ASSEMBLIES CONTAIN...

Page 28: ...EEN the battery is at 25 capacity When the POWER Indicator is YELLOW the battery is at 25 capacity The battery charger operates whenever DC power 11 to 32 Vdc is applied to the Test Set with the suppl...

Page 29: ...s blank or abnormality exists in Display 2 9 9 Display Contrast cannot be adjusted 2 9 10 Display Backlight cannot be adjusted 2 9 11 Keys inoperable 2 9 12 Self Test failure 2 10 13 Diagnostics failu...

Page 30: ...C Power Source and verify the LED is lit If incorrect replace the External DC Power Supply Step 2 Using a DMM on the External DC Power Supply output verify 18 Vdc 1 Vdc If incorrect replace the Extern...

Page 31: ...ire If incorrect replace the Battery para 2 4A Step 6 Connect the External DC Power Supply to the Test Set Using a DMM verify 12 6 Vdc at the Battery Connector Red wire If incorrect replace the Power...

Page 32: ...the RF Assy 6 Blows Fuse Step 1 Connect the External DC Power Supply to a verifiable AC Power Source and verify the LED is lit If incorrect replace the External DC Power Supply Step 2 Using a DMM on...

Page 33: ...PCB Assy Probable source of failure is the Multi Function PCB Assy Probable source of failure is the RF Assy 9 Display Contrast cannot be adjusted Troubleshoot the circuitry between the Multi Functio...

Page 34: ...Temperature Test fails Probable source of failure is the Multi Function PCB Assy AM Mod Test fails Probable source of failure is the Multi Function PCB Assy FM Mod Test fails Probable source of failu...

Page 35: ...bable source of failure is the RF Assy DTMF Test fails Probable source of failure is the Multi Function PCB Assy DCS Test fails Probable source of failure is the Multi Function PCB Assy 14 ANT Connect...

Page 36: ...source of failure is the AUDIO Connector 18 SWR Connector failure Step 1 Inspect connector for damage and or wear Replace the SWR Connector para 2 4S Step 2 Troubleshoot the circuitry between the RF...

Page 37: ...ircuitry between the AUDIO I O Assy and the AUDIO IN Connector Probable source of failure is the AUDIO I O Assy Probable source of failure is the AUDIO IN Connector 22 AUDIO OUT Connector failure 3500...

Page 38: ...2 14 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 39: ...50 Audio Level Meter Calibration 2 51 2 3 1 CALIBRATION VERIFICATION SCHEDULE The Calibration Verification Procedures should be performed when Failure to Meet Specifications If during the course of n...

Page 40: ...Resistive Power Splitter Weinschel 93459 Model 1870A TNC to N Adapter PE 9446 TNC to N Adapter Amphenol RF Division 79825 Adapter TNC M to TNC M Adapter PE 9443 Crossover Ethernet Cable TNC to BNC Cab...

Page 41: ...T R Press the F1 Done Key to store the setting 7 Move the cursor to the Level field 8 Press the F1 Edit Key to highlight the field Press the Key 5 Key and 0 Key to set the field to 50 0 dBm Press the...

Page 42: ...300 MHz 400 MHz 500 MHz 600 MHz 700 MHz 800 MHz 900 MHz 1000 MHz SWR CONNECTOR 26 Move the cursor to the Port field 27 Press the F1 Edit Key to highlight the field Using the Arrow Keys select SWR Pres...

Page 43: ...ulate the RF Generator Error by subtracting the Expected reading from the Power Meter reading at each frequency tested on each connector If error is 3 dB the Test Set is out of specified limits and mu...

Page 44: ...he Arrow Keys select 25k Press the F1 Done Key to store the setting 9 Press the F4 Setup Key to display the Transmitter Test Setup Screen 10 Move the cursor to RSSI Meter 11 Press the F1 Edit Key to h...

Page 45: ...the field Using the Arrow Keys select ANT Press the F1 Done Key to store the setting 30 Set Signal Generator to 20 dBm Output Power and 2 MHz Frequency 31 Move the cursor to the MHz field 32 Press the...

Page 46: ...5 Move the cursor to the Port field 6 Press the F1 Edit Key to highlight the field Using the Arrow Keys select SWR Press the F1 Done Key to store the setting 7 Move the cursor to the Level field 8 Pre...

Page 47: ...B Attenuator 50 W The following steps must be performed in the order shown RF COUPLED PORT ATTENUATION 1 Zero and calibrate the RF Power Meter 2 Connect test equipment 3 Set the RF Signal Generator to...

Page 48: ...er to 100 MHz Relative OFF and Offset value to 100 MHz coupled port attenuation recorded in Step 7 15 Set RF Power Amplifier Gain to Maximum and ALC to OFF 16 Set the RF Power Amplifier to OFF 17 With...

Page 49: ...qual to 37 dBm value If 37 dBm is not achievable due to setup losses set as high as possible 37 Record RF Power Meter reading and Test Set Power Meter reading 38 Set the RF Signal Generator to RF OFF...

Page 50: ...RF Signal Generator level until the power into the T R Connector displayed on the RF Power Meter is equal to 27 dBm value 0 3 dB 67 Record the RF Power Meter reading and Test Set Power Meter reading 6...

Page 51: ...RF Signal Generator to RF OFF 82 Set the RF Power Amplifier to OFF 83 Calculate the Test Set Power Meter Error by subtracting the Actual Power Meter reading from the Test Set reading If error is 0 6 d...

Page 52: ...e F1 Done Key to store the setting 4 Press the F4 Cal Key The VSWR CAL pop up screen appears Follow instructions on the screen 5 When Calibration Complete is displayed press the F5 Enter Key to store...

Page 53: ...ress the 4 Key to display the Audio Level Meter Screen 4 Set the Test Set as follows FIELD SETTING Source Audio In Detector RMS Load High Z Range AUTO Unit V Avg Reading 10 5 Connect test equipment Di...

Page 54: ...the Digital Multimeter Voltmeter reading and the level displayed on the Test Set 16 Verify the level displayed on the Test Set is within 5 of the reading on the Digital Multimeter Voltmeter 17 Set the...

Page 55: ...r FREQUENCY MHz POWER METER dBm EXPECTED dBm ERROR Power Meter Expected 2 50 20 50 100 50 200 50 300 50 400 50 500 50 600 50 700 50 800 50 900 50 1000 50 ANT Connector FREQUENCY MHz POWER METER dBm EX...

Page 56: ...over Page for details G Verification Data Sheets cont GENERATOR VERIFICATION cont SWR Connector FREQUENCY MHz POWER METER dBm EXPECTED dBm ERROR Power Meter Expected 2 5 20 5 100 5 200 5 300 5 400 5 5...

Page 57: ...CEIVER RSSI VERIFICATION T R Connector FREQUENCY MHz POWER METER dBm RSSI METER dBm ERROR RSSI Meter Power Meter 2 20 100 200 300 400 500 600 700 800 900 1000 ANT Connector FREQUENCY MHz POWER METER d...

Page 58: ...ge for details G Verification Data Sheets cont RF POWER METER VERIFICATION FREQUENCY MHz SET POWER dBm POWER METER ACTUAL dBm TEST SET MEASURED dBm ERROR TEST SET ACTUAL dB 100 27 100 37 300 27 300 37...

Page 59: ...rface Network Manual Buttons Use the Arrow and Select Keys to set information for the Power Meter IP Address 10 10 10 10 Subnet Mask 255 255 0 0 Default Gateway 10 10 10 1 3 Zero and calibrate the Agi...

Page 60: ...lent N1911A Power Meter cont 11 Press the F1 Edit Key to highlight the field Enter Gateway Address 10 10 10 1 Press the F1 Done Key to store the setting 12 Press the F5 Config Key 13 Press the F2 Retu...

Page 61: ...ent N1911A Power Meter Agilent E4412 Power Sensor MANUAL Other Power Meter Power Meter Sensor T R CONNECTOR 6 Establish the following test setup Test Set T R Power Meter Sensor Power Meter Channel A E...

Page 62: ...T ANT Port 13 When the message CALIBRATION COMPLETED appears press the F1 Enter Key to display the Generator Calibration Screen SWR CONNECTOR 14 Establish the following test setup Test Set SWR Power M...

Page 63: ...d set the Mode selection based on the Power Meter used AUTO Agilent N1911A Power Meter Agilent E4412 Power Sensor MANUAL Other Power Meter Power Meter Sensor ANT CONNECTOR 6 Establish the following te...

Page 64: ...splay the Receiver Calibration Screen PRE AMP 14 Press the F3 CAL Key 15 Press the F3 AMP Key and follow the instructions on the screen 16 When the message CALIBRATION COMPLETED appears press the F5 E...

Page 65: ...he Internal Calibration Menu 4 Press the 6 Key TCXO CAL ADJUSTMENT to display the TCXO Calibration Screen 5 Establish the following test setup SW R Test Set Frequency Counter Channel 3 6 Move the curs...

Page 66: ...10 dB Attenuator 10 W The following steps must be performed in the order shown RF COUPLED PORT ATTENUATION 1 Zero and calibrate the RF Power Meter 2 Connect test equipment 3 Set the RF Signal Generat...

Page 67: ...0 MHz 11 Repeat Steps 2 to 7 for 900 MHz RF COUPLED PORT ATTENUATION 12 Connect test equipment 13 Set the RF Signal Generator to 500 MHz CW and 10 dBm 14 Set the RF Power Meter to 500 MHz Relative OFF...

Page 68: ...e F1 Done Key to display the Internal Calibration Menu 26 Press the 3 Key POWER CAL LOW RANGE 27 Press the F4 Zero Key and follow the instructions on the Test Set display NOTE Corrected A2D value is 0...

Page 69: ...equipment 41 Set the RF Signal Generator to 500 MHz CW 50 dBm and RF OFF 42 Set the RF Power Meter to 500 MHz Relative OFF and Offset value to 500 MHz coupled port attenuation recorded in Step 7 43 Se...

Page 70: ...Connector displayed on the RF Power Meter is equal to the Target dBm value 0 3 dB 54 Press the F1 Edit Key to highlight the field Change the Table dBm value to match the RF Power Meter value Press th...

Page 71: ...s 73 Press the F5 Return Key 74 Press the F2 Return Key to display the Calibration Menu 75 Press the 5 Key POWER CAL FREQ RESPONSE 76 Press the F4 Zero Key to clear the previous calibration values 77...

Page 72: ...o 500 MHz 97 Set the RF Power Meter to 500 MHz Relative OFF and Offset value to 500 MHz coupled port attenuation recorded in Step 7 98 Set RF Power Amplifier to ON 99 Set RF Signal Generator to RF ON...

Page 73: ...z Low Pass Filter in Test Setup 115 Set the RF Signal Generator to 900 MHz 116 Set the RF Power Meter to 900 MHz Relative OFF and Offset value to 900 MHz coupled port attenuation recorded in Step 7 11...

Page 74: ...3 Key to display the Calibration Screen 3 Enter the Calibration Password 30203 Press the F1 Done Key to display the Internal Calibration Menu 4 Press the 0 Key SWR PHASE DETECT CAL to display the SWR...

Page 75: ...bration Password 30203 Press the F1 Done Key to display the Internal Calibration Menu 4 Press the 2 Key AUDIO LEVEL CAL to display the Audio Level Calibration Screen 5 Establish the following test set...

Page 76: ...2 52 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 77: ...62A1A2A3 3500A 2 69 LCD Assy 62A1A2A4 3500 2 71 LCD Assy 62A1A2A4 3500A 2 73 Keypad Assy 62A1A2A5 2 75 Flex Assy 62A1A2A6 2 76 Audio I O PCB Assy 62A1A2A7 3500A Only 2 77 RF Assy 62A1A3 2 79 ANT Conne...

Page 78: ...ING DISPOSE OF THE LITHIUM ION BATTERY PACK ACCORDING TO LOCAL STANDARD SAFETY PROCEDURES DO NOT CRUSH INCINERATE OR DISPOSE OF THE LITHIUM ION BATTERY PACK IN NORMAL WASTE DO NOT SHORT CIRCUIT OR FOR...

Page 79: ...or details 2 55 A Battery cont REMOVE cont 3 Fully loosen five captive screws holding the Battery Cover to the Test Set 4 Remove the Battery Cover from the Test Set 5 Disconnect the Battery Wire Harne...

Page 80: ...ttery in the Test Set 2 Connect the Battery Wire Harness 3 Install the Battery Cover on the Test Set and tighten five captive screws 8 in lbs 4 Install the two lower bumpers on the Test Set and tighte...

Page 81: ...FOR CONTINUOUS PROTECTION AGAINST FIRE REPLACE ONLY WITH FUSES OF THE SPECIFIED VOLTAGE AND CURRENT RATINGS 5 A 32 Vdc Type F Mini Blade Fuse REMOVE 1 Fully loosen the captive screws on each side of t...

Page 82: ...Cover Page for details B Fuse cont REMOVE cont 4 Remove the Battery Cover from the Test Set 5 Locate and remove the Fuse INSTALL 1 Install the Fuse 2 Install the Battery Cover on the Test Set and tig...

Page 83: ...ontrol see Cover Page for details 2 59 B Fuse cont INSTALL cont 3 Install the two lower bumpers on the Test Set and tighten the captive screws on each side of the bumpers 8 in lbs FOLLOW ON MAINTENANC...

Page 84: ...Case Assy DESCRIPTION This procedure covers Open Close PRELIMINARY PROCEDURES Remove Battery para 2 4A OPEN 1 Loosen the four captive screws holding bumpers two in back and two in front Remove bumper...

Page 85: ...Case Assy cont CLOSE 1 Close the Case Assy 2 Install four screws 17 in lbs 3 Install four screws 17 in lbs 2 Install bumpers Tighten the four captive screws holding the bumpers two in back and two in...

Page 86: ...IPTION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C REMOVE 1 Disconnect wire cable and ribbon cable 2 Remove eight screws 3 Remove Powe...

Page 87: ...xport Control see Cover Page for details 2 63 D Power Supply Assy 62A1A1 cont CLOSE cont 3 Connect wire cable and ribbon cable FOLLOW ON MAINTENANCE Close Case Assy para 2 4C Install Battery para 2 4A...

Page 88: ...Digitizer PCB Assy para 2 4F Remove Multi Function PCB Assy para 2 4G or para 2 4H REMOVE 1 Remove 12 screws and five shell nuts 2 Remove Keypad PCB Assy INSTALL 1 Install Keypad PCB Assy 2 Install 12...

Page 89: ...rocedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C REMOVE 1 Remove two coaxial cables 2 Remove four nuts and four lock washers 3 Remove the RF Digi...

Page 90: ...to Export Control see Cover Page for details F RF Digitizer PCB Assy 62A1A2A2 cont INSTALL cont 3 Install two coaxial cables FOLLOW ON MAINTENANCE Close Case Assy para 2 4C Install Battery para 2 4A...

Page 91: ...Only DESCRIPTION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C Remove RF Digitizer PCB Assy para 2 4F REMOVE 1 Remove Flex Assy 2 Disco...

Page 92: ...1A2A3 3500 Only cont INSTALL 1 Install Multi Function PCB Assy 2 Install 10 screws 6 in lbs 3 Connect two wire cables and four ribbon cables 4 Connect Flex Assy FOLLOW ON MAINTENANCE Install RF Digiti...

Page 93: ...TION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C Remove Audio I O Assy para 2 4M Remove RF Digitizer PCB Assy para 2 4F REMOVE 1 Disco...

Page 94: ...Only cont INSTALL 1 Install Multi Function PCB Assy 2 Install standoff and 10 screws 6 in lbs 3 Connect ribbon cable and Flex Assy 62A1A2A6 FOLLOW ON MAINTENANCE Install RF Digitizer PCB Assy para 2 4...

Page 95: ...details 2 71 I LCD Assy 62A1A2A4 3500 Only DESCRIPTION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C REMOVE 1 Remove the Display Cover 2...

Page 96: ...over Page for details I LCD Assy 62A1A2A4 3500 Only cont INSTALL 1 Install the LCD PCB Assy 2 Install four screws 6 in lbs 3 Install the Display Cover FOLLOW ON MAINTENANCE Close Case Assy para 2 4C I...

Page 97: ...Only DESCRIPTION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C REMOVE 1 Disconnect wire ribbon cable three ribbon cables and the Flex A...

Page 98: ...1A2A4 3500A Only cont INSTALL 1 Install the LCD Assy 2 Install four screws 6 in lbs 3 Install the Display Cover 4 Connect wire ribbon cable three ribbon cables and the Flex Assy 62A1A2A6 FOLLOW ON MAI...

Page 99: ...4C Remove RF Digitizer PCB Assy para 2 4F Remove Multi Function PCB Assy para 2 4G or para 2 4H Remove Keypad PCB Assy para 2 4E REMOVE Remove Keypad Assy INSTALL Install Keypad Assy FOLLOW ON MAINTE...

Page 100: ...2 4A Open Case Assy para 2 4C Remove LCD Assy 62A1A2A4 para 2 4H REMOVE 1 Remove cover from REMOTE Connector 2 Remove two screws 3 Remove Flex Assy INSTALL 1 Install Flex Assy 2 Install two screws 6 i...

Page 101: ...CRIPTION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C REMOVE 1 Disconnect wire ribbon cable and three ribbon cables 2 Disconnect wire c...

Page 102: ...ont INSTALL 1 Install Audio I O PCB Assy 2 Install two screws and washers 6 in lbs 3 Solder three connectors to Audio I O PCB Assy 4 Connect wire cable connector 5 Connect wire ribbon cable and three...

Page 103: ...ver Page for details 2 79 N RF Assy 62A1A3 DESCRIPTION This procedure covers Remove Install PRELIMINARY PROCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C REMOVE 1 Disconnect two ribbon cabl...

Page 104: ...ct to Export Control see Cover Page for details N RF Assy 62A1A3 cont REMOVE cont 3 Remove 11 screws 4 Remove the RF Assy INSTALL 1 Install the RF Assy 2 Install 11 screws 8 in lbs 3 Connect five coax...

Page 105: ...ject to Export Control see Cover Page for details 2 81 N RF Assy 62A1A3 cont INSTALL cont 4 Connect two ribbon cables FOLLOW ON MAINTENANCE Close Case Assy para 2 4C Install Battery para 2 4A END OF T...

Page 106: ...2 4A Open Case Assy para 2 4C Remove RF Assy para 2 4N REMOVE 1 Remove connector cap 2 Disconnect coaxial cable 3 Remove nut 4 Remove ANT Connector INSTALL 1 Install ANT Connector 2 Install nut 45 in...

Page 107: ...2 4A Open Case Assy para 2 4C Remove RF Assy para 2 4N REMOVE 1 Remove connector cap 2 Disconnect coaxial cable 3 Remove nut 4 Remove T R Connector INSTALL 1 Install T R Connector 2 Install nut 45 in...

Page 108: ...ssy para 2 4C Remove RF Assy para 2 4N REMOVE 1 Disconnect wire cable 2 Lift up connector cap and loosen nut 3 Remove nut and connector cap 4 Remove DC IN Connector INSTALL 1 Install DC IN Connector 2...

Page 109: ...ssy para 2 4C Remove RF Assy para 2 4N REMOVE 1 Remove connector cap 2 Disconnect coaxial cable 3 Remove nut 4 Remove AUDIO Connector and wire harness INSTALL 1 Install AUDIO Connector and wire harnes...

Page 110: ...para 2 4A Open Case Assy para 2 4C Remove RF Assy para 2 4N REMOVE 1 Remove connector cap 2 Disconnect coaxial cable 3 Remove nut 4 Remove AUDIO Connector INSTALL 1 Install AUDIO Connector 2 Install...

Page 111: ...2 4A Open Case Assy para 2 4C Remove RF Assy para 2 4N REMOVE 1 Remove connector cap 2 Disconnect coaxial cable 3 Remove nut 4 Remove SWR Connector INSTALL 1 Install SWR Connector 2 Install nut 45 in...

Page 112: ...OCEDURES Remove Battery para 2 4A Open Case Assy para 2 4C Remove Audio I O PCB Assy para 2 4M REMOVE 1 Remove nut 2 Remove DVM Connector and washer INSTALL 1 Install washer and DVM Connector 2 Instal...

Page 113: ...EDURES Remove Battery para 2 4A Open Case Assy para 2 4C Remove Audio I O PCB Assy para 2 4M REMOVE 1 Remove nut 2 Remove AUDIO IN Connector and washer INSTALL 1 Install washer and AUDIO IN Connector...

Page 114: ...DURES Remove Battery para 2 4A Open Case Assy para 2 4C Remove Audio I O PCB Assy para 2 4M REMOVE 1 Remove nut 2 Remove AUDIO OUT Connector and washer INSTALL 1 Install washer and AUDIO OUT Connector...

Page 115: ...nt the Test Set transit case from moving within the container Seal the shipping container with approved sealing tape Mark FRAGILE on the top bottom and all sides of the shipping container B Environmen...

Page 116: ...2 92 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 117: ...Y Case Soft Sided Carrying 10192 1412 0006 007 1 3500A ONLY Comm Breakout Box 64598 7005 6242 900 1 3500 3500A External DC Power Supply 67374 7110 6200 200 1 3500 3500A Fuse Spare 5 A 32 Vdc Type F 56...

Page 118: ...M 23758 2200 0410 700 Antenna BNC 50 MHz 9149 1201 7617 001 Antenna BNC 150 MHz 9145 1201 7616 801 Antenna BNC 450 MHz 9147 1201 7616 901 Antenna BNC 800 MHz 9143 1201 7616 001 BNC Cable M M 48 in 62...

Page 119: ...00 6200 700 Soft Sided Carrying Case 10191 1412 0006 006 Soft Sided Carrying Case 10192 1412 0006 007 Comm Breakout Box 64598 7005 6242 900 External DC Power Supply 67374 7110 6200 200 Spare Fuse 5 A...

Page 120: ...6244 700 Getting Started Manual 6107 1002 6200 8P0 Operation ICW Manual 61105 1002 6200 2C0 AC Power Cable 62302 6041 0001 000 Power Cable AC 3 wire leads 27516 23424 159 Power Cable AC Continental E...

Page 121: ...ct to Export Control see Cover Page for details A 5 STANDARD ITEMS cont Power Cable DC Cigarette Lighter 62404 6041 6281 400 VSWR Calibrator TNC 38245 2901 0000 054 USB Flash Drive 1 GB 67327 7110 110...

Page 122: ...A 6 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 123: ...Adapter N M to BNC F 82560 38242 2901 0000 051 23770 2200 0412 800 20327 2113 0000 004 1 1 1 3500 3500A Battery Spare 67076 7020 0012 500 1 3500 3500A Case Transit 10242 1412 6200 500 1 3500 3500A Des...

Page 124: ...45 1201 7616 801 Antenna BNC 450 MHz 9147 1201 7616 901 Antenna BNC 800 MHz 9143 1201 7616 001 20 dB 50 W Attenuator 38240 2901 0000 049 20 dB 150 W Attenuator 38242 2901 0000 051 Adapter N M to TNC M...

Page 125: ...ansit Case 10242 1412 6200 500 Directional Coupler 47290 4100 0900 000 10 dB Attenuator 38255 2901 0401 010 BNC Cable M M 16 in 62405 6041 6282 000 Desk Top Stand 63656 6500 6242 100 Flip Cover 63966...

Page 126: ...A 10 Subject to Export Control see Cover Page for details OPTIONAL ITEMS cont Tripod Stand Dolly 67474 7112 8102 500 63659 6500 5881 100 6361 1005 1000 000...

Page 127: ...CAPTIVE 4 40 39L PH A1 66001 7010 6231 000 51190 PCB ASSY POWER SUPPLY A2 64591 7005 6240 100 51190 MECH ASSY FRONT CHASSIS A3 64597 7005 6242 700 51190 MECH ASSY RF BT1 67076 7020 0012 500 51190 PUR...

Page 128: ...05 6244 400 51190 MECH ASSY FRONT CHASSIS A3 64597 7005 6242 700 51190 MECH ASSY RF BT1 67076 7020 0012 500 51190 PURCH ASSY LIION BATTERY PACK J1 20952 2123 0000 109 51190 CONN F TNC BH ADP SMA WTRPR...

Page 129: ...16 PPHM 8 35582 2803 0250 006 51190 SCREW 4 40 X 1 4 PPHM 9 35600 2803 0375 006 51190 SCREW 4 40 X 3 8 PPHM 10 35536 2801 0375 006 51190 SCREW 2 56 X 3 8 PPHM 11 35844 2818 0000 017 51190 STANDOFF 188...

Page 130: ...14 36239 2840 0000 004 51190 WASHER LOCK INT TOOTH 2 A1 66010 7010 6233 700 51190 PCB ASSY KEYPAD A2 66002 7010 6231 100 51190 PCB ASSY RF DIGITIZER A3 66007 7010 6233 200 51190 PCB ASSY MULTIFUNCTIO...

Page 131: ...DISCHARGE ESD 3500 20 A3 A2 4 13 10 9 8 A1 1 BT1 2 5 6 12 7 3 1 J1 J2 J4 W1 W12 W10 W11 W5 W4 W3 W7 W6 W2 Figure A 1 3500 72427 Subject to Export Control see Cover Page for details A 15 CAUTION CONTAI...

Page 132: ...HARGE ESD 3500A 20 A3 A2 4 13 10 9 8 A1 1 BT1 2 5 6 12 7 3 11 J1 J2 J4 W1 W12 W10 W11 W5 W4 W3 W7 W6 W2 14 15 Figure A 2 3500A 72433 Subject to Export Control see Cover Page for details A 16 CAUTION C...

Page 133: ...DISCHARGE ESD 3500 30 2 4 9 6 5 8 12 13 A2A2 A2A4 A2JTB1 11 A2A3 A2A5 7 10 A2A1 7 A2A6 3 1 Figure A 3 Chassis Assy 3500 64591 Subject to Export Control see Cover Page for details A 17 CAUTION CONTAIN...

Page 134: ...A2A5 8 11 8 A2A6 4 1 A2J5 A2J6 A2J7 6 8 A1J1 A3J11 A2A3J11 A2A1 2 A2A4W2P1 A2A3J2 A2A4W1P1 A2A7J1 14 13 A2A6P1 A2A3J4 8 12 A2A7 9 A2A4W2P1 A2A4W1P1 Figure A 4 Chassis Assy 3500A 64603 Subject to Expo...

Page 135: ...ANT TNC Female INPUT OUTPUT T R TNC Female INPUT OUTPUT SWR TNC Female OUTPUT DC IN 2 5 mm CIRCULAR 2 5 mm center 5 5 mm outer diameter center positive INPUT AUDIO 12 Pin CIRCULAR Female MIXED INPUT...

Page 136: ...INPUT OUTPUT SWR TNC Female OUTPUT DC IN 2 5 mm CIRCULAR 2 5 mm center 5 5 mm outer diameter center positive INPUT AUDIO 6 Pin CIRCULAR Female MIXED INPUT OUTPUT Refer to Table B 4 for 3500A AUDIO Con...

Page 137: ...r details B 3 B 2 AUDIO CONNECTOR PIN OUT TABLE 3500 1 2 3 4 5 6 7 8 9 10 11 12 062 004 PIN NO SIGNAL NAME 1 PTT 2 AMP_SW 3 MIC 4 GND 5 AUDIO_IN 6 GND 7 DVM 8 DVM 9 AUDIO_OUT 10 GND 11 SPKR 12 SPKR Ta...

Page 138: ...o Export Control see Cover Page for details B 2 AUDIO CONNECTOR PIN OUT TABLE cont 3500A A F E D C B PIN NO SIGNAL NAME A GND B SPEAKER C PTT D MIC E MICSEL1 F MICSEL2 Table B 4 3500A AUDIO Connector...

Page 139: ...1 GND 2 GND_DN1 CF_ETD 3 5 Vdc GND 4 J TAGSENSE PPC_CTS 5 GND PPC_TXD 6 CF0RTS REM_IN2 7 GND REM_OUT2 8 CF_ERX REM_OUT4 9 CF_ETD VBUS_DN1 GND GND_DN1 PPC_RTS 5 Vdc PPC_RXD J TAGSENSE REM_IN4 GND REM_I...

Page 140: ...t Control see Cover Page for details B 4 COMM BREAKOUT BOX ETHERNET CONNECTOR PIN OUT TABLE 1 8 PIN NO SIGNAL NAME 1 TCT 2 TD 3 TD 4 RD 5 RD 6 RCT 7 GND 8 GND Table B 6 Comm Breakout Box ETHERNET Conn...

Page 141: ...xport Control see Cover Page for details B 7 B 5 COMM BREAKOUT BOX USB HOST CONNECTOR PIN OUT TABLE 1 4 PIN NO SIGNAL NAME 1 GND 2 VBUS_DN1 3 H_D 4 H D Table B 7 Comm Breakout Box USB HOST Connector P...

Page 142: ...over Page for details B 6 COMM BREAKOUT BOX RS 232 CONNECTOR PIN OUT TABLE 1 6 5 9 PIN NO SIGNAL NAME 1 NOT USED 2 TX 3 R X 4 NO T USED 5 G ND 6 NOT USED 7 CTS 8 RTS 9 NOT USED Table B 8 Comm Breakout...

Page 143: ...D 2 GND_DN1 CF_ETD 3 5 Vdc GND 4 J TAGSENSE PPC_CTS 5 GND PPC_TXD 6 CF0RTS REM_IN2 7 GND REM_OUT2 8 CF_ERX REM_OUT4 9 CF_ETD VBUS_DN1 GND GND_DN1 PPC_RTS 5 Vdc PPC_RXD J TAGSENSE REM_IN4 GND REM_IN3 C...

Page 144: ...B 10 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 145: ...wer Meter Agilent N1911A or Equivalent Power Meter Sensor Agilent E4412A or Equivalent Function Generator HP 3325B or Equivalent Comm Breakout Box Aeroflex 64598 7005 6242 900 Broadband Resistive Powe...

Page 146: ...C 2 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 147: ...ctromagnetic Interference Err Error ESC Escape F FH Frequency Hop Fgen Function Generator FM Frequency Modulation FPGA Field Programmable Gate Array FREQ Frequency G Gen Generate GHz Gigahertz 10 9 He...

Page 148: ...em Temperature Temp Temperature T R Transmit Receive TX Transmit U UNCAL D Uncalibrated UUT Unit Under Test V V Volt VAC Volts Alternating Current Vdc Volts Direct Current VHF Very High Frequency Vol...

Page 149: ...010 6233 700 E 10 62A1A2A2 RF Digitizer PCB Assy 3500 3500A 66002 7010 6231 100 E 11 62A1A2A3 Multi Function PCB Assy 3500 65995 7010 6230 300 E 12 62A1A2A3 Multi Function PCB Assy 3500A 66007 7010 62...

Page 150: ...E 2 Subject to Export Control see Cover Page for details THIS PAGE INTENTIONALLY LEFT BLANK...

Page 151: ...ATIC DISCHARGE ESD 3500 21 A3 A2 A1 BT1 W1 W12 W10 W11 W5 W4 W3 W7 W6 W2 3500 Figure E 1 3500 3500A Sheet 1 of 4 72427 62A1 Subject to Export Control see Cover Page for details E 3 CAUTION CONTAINS PA...

Page 152: ...1 P2 P1 P1 J5 J4 J1 A1W4 AUDIO J6 J2 J1 J1 J2 J5 J10 P2 P2 J22 A1W5 P1 J7 P1 J1 P1 P1 A1A3A1 RF CONTROLLER PCB ASSY A1A3A2 RF CONVERTER PCB ASSY J2 P1 E21 E17 E1 J1 J3 J2 P2 P2 P2 P1 P1 P1 J1 J5 J3 J1...

Page 153: ...IC DISCHARGE ESD 3500 21 A3 A2 A1 BT1 W1 W12 W10 W11 W5 W4 W3 W7 W6 W2 3500A Figure E 1 3500 3500A Sheet 3 of 4 72433 A1 62A1 Subject to Export Control see Cover Page for details E 5 CAUTION CONTAINS...

Page 154: ...2 W4 W6 W5 W7 W9 W8 W11 W10 W14 W13 W12 W16 W15 W18 W17 A2E26 A2E27 A2E19 A2E20 A2E29 A2E25 A2E28 A2E11 A2E9 A2E4 A2E10 A2E8 A2E5 A2E14 A2E12 A2E22 A2E15 A2E3 A1E13 A1E16 A1E17 A1E14 A1E15 A1E8 A1E18...

Page 155: ...1 Figure E 2 Power Supply PCB Assy 66001 7010 6231 000 62A1A1 Subject to Export Control see Cover Page for details E 7 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISC...

Page 156: ...DISCHARGE ESD 3500 31 A2A2 A2A4 A2JTB1 A2A3 A2A5 A2A1 A2A6 3500 Figure E 3 Chassis Assy Sheet 1 of 2 64591 7005 6240 100 62A1A2 Subject to Export Control see Cover Page for details E 8 CAUTION CONTAI...

Page 157: ...6 A2J5 A2J6 A2J7 A1J1 A3J11 A2A3J11 A2A1 A2A4W2P1 A2A3J2 A2A4W1P1 A2A7J1 A2A6P1 A2A3J4 A2A7 A2A4W2P1 A2A4W1P1 3500A Figure E 3 Chassis Assy Sheet 2 of 2 64603 A1 7005 6244 400 62A1A2 Subject to Export...

Page 158: ...PCB Assy 62A1A2A1 65999 7010 6230 700 3500 66010 7010 6233 700 3500A Subject to Export Control see Cover Page for details E 10 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTA...

Page 159: ...gure E 5 RF Digitizer PCB Assy 66002 7010 6231 100 62A1A2A2 Subject to Export Control see Cover Page for details E 11 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCH...

Page 160: ...BT1 J11 3500 3500A Figure E 6 Multi Function PCB Assy 6AA1A2A3 65995 A2 7010 6230 300 3500 66007 A0 7010 6233 200 3500A 66017 A4 7010 6235 600 3500A Subject to Export Control see Cover Page for detail...

Page 161: ...D Assy 62A1A2A4 67364 7110 5600 000 3500 3500A 67376 7110 6200 400 3500A Subject to Export Control see Cover Page for details E 13 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTR...

Page 162: ...9 7 0 8 5 3 1 6 4 2 Figure E 8 Keypad Assy 62A1A2A5 67373 7110 6200 100 3500 67375 7110 6200 300 3500A Subject to Export Control see Cover Page for details E 14...

Page 163: ...J1 Figure E 9 Flex Assy 67377 7110 6231 300 62A1A2A6 Subject to Export Control see Cover Page for details E 15 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE E...

Page 164: ...TOM VIEW Figure E 10 Audio I O PCB Assy 66008 7010 6233 500 62A1A2A7 Subject to Export Control see Cover Page for details E 16 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTA...

Page 165: ...igure E 10 RF Assy 62A1A3 64597 7005 6242 700 3500 3500A 64601 A0 7005 6243 600 3500A Subject to Export Control see Cover Page for details E 17 CAUTION CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAM...

Page 166: ...THIS PAGE INTENTIONALLY LEFT BLANK Subject to Export Control see Cover Page for details E 18...

Page 167: ...fication Schedule 2 15 Testing Conditions 2 15 Test Equipment 2 16 Verification Data Sheets 2 31 Verification Procedures 2 17 Audio Level Meter Verification 2 29 Generator Verification 2 17 Receiver R...

Page 168: ...54 DC IN Connector 2 84 Flex Assy 62A1A2A6 2 76 Fuse 2 57 Keypad Assy 62A1A2A5 2 75 Keypad PCB Assy 62A1A2A1 2 64 LCD Assy 62A1A2A4 2 71 2 73 Multi Function PCB Assy 62A1A2A3 2 67 2 69 Open Case Assem...

Page 169: ...22 Tel 49 8131 2926 0 Fax 49 8131 2926 130 Tel 852 2832 7988 Fax 852 2834 5364 Tel 91 0 80 4115 4501 Fax 91 0 80 4115 4502 Tel 81 3 3500 5591 Fax 81 3 3500 5592 Tel 82 2 3424 2719 Fax 82 2 3424 8620 T...

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Summary of Contents for 3500A

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Aeroflex 3500A, Maintenance Manual, Page: 163 / 169

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Summary of Contents for 3500A

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