HP 11848A Service Manual Download Page 1

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Summary of Contents for 11848A

Page 1: ...S E R V I C E M A N U A L 1 49A PHASE HOSE INWACE HP 11848A PHASE NOISE INTERFACE i f V g V r 1 f E S p l HEWLETT l Z i PACKARD ...

Page 2: ......

Page 3: ...r additional important information about serial numbers refer to INSTRUMENTS COVERED BY THIS MANUAL in Section 1 First Edition Copyright HEWLETT PACKARD COMPANY 1987 EAST 24001 MISSION AVENUE TAP C 34 SPOKANE WASHINGTON U S A 99220 Service Manual HP Part 11848 90004 Microfiche Service Manual HP Part 11848 90011 Printed in U S A June 1987 What HEWLETT WIEM PACKARD ...

Page 4: ...s no r O TY ...

Page 5: ...come available If you have not received update information that matches the serial number of your instrument you can receive this information through the Update Service If you operate or service instruments with different serial prefixes we strongly recommend that you join this service immediately to ensure that your manual is kept current For more information refer to the Documentation Update Ser...

Page 6: ...General Information Model 11848A Fuses 50Q Termination Adapters Type N to BNC Cable Assembly BNC to SMB Cables Assemblies BNC HP 3048A Software Discs Figure I Accessories Supplied 4 rev l5DEC87 ...

Page 7: ...ual HP 3048A Software Discs and Manual Set The HP 3048A software set and associated manuals are j shipped with the Interface HP 3048A Software Set HP part number 11848 61026 HP 11848A Service Manual HP part number 11848 90004 HP 3048A Operating Manual HP part number 03048 90001 HP 3048A Reference Manual HP part number 03048 90002 50Q Termination This 50H load is used to terminate the Interface s S...

Page 8: ...he purchase Electrical Options Option 201 Add High Frequency Phase Detector This option adds a 1 2 to 18 GHz phase detector to the Interface This phase detector extends the range of carrier frequencies that can be demodulated within the Interface without external down conversion by the System All of the HP 3048A specifications from 1 6 to 18 GHz carrier frequency are valid with this option Mechani...

Page 9: ... Fuse Selection Operating Environment The operating environment should be within the following limitations Temperature QoC to 5 5 o C Humidity 5 to 95 maximum wet bulb temperature 40 C A h i t u d e 4600 meters 15 000 feet A i r f l o w 5 8 mm 0 23 in minimum clearance underneath the instrument and sufficient clearance behind the instrument for air flow that is not obstructed Rack Mounting Rack mo...

Page 10: ...y United States Canada Mexico Phillipines Taiwan U S Canada 8120 4753 8120 4754 STR STR STR 900 90 90 Dark Gray Dark Gray Japan only Japan only 250V dj 8120 2104 8120 2296 8120 3997 STR STR SEV1011 1959 24507 Type 12 STR 900 STR 900 79 79 177 Gray Gray Gray Switzerland 250V 8120 0698 STR STR NEMA6 15P 90 Black United States Canada 250V 8120 2956 8120 2957 8120 3997 90 STR 90790 STR STR 79 Gray Den...

Page 11: ... INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 1MH 5 CONNECTOR SGL CONT SKT 021 IN BSC SZ FASTENER SNAP IN PLGR 0 076 IN 165 IN FASTENER SNAP IN GROM 0 076 IN 165 IN NOT ASSIGNED TRANSISTOR J FET N CHAN D MODE TO 18 SI TRANSISTOR J FET N CHAN D MODE TO 18 SI TRANSI...

Page 12: ... TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 4 22K 1 125W F TC 0 100 RESISTOR 2 61 K 1 125W F TC 0 100 RESISTOR 422 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 4 22K 1 125W F TC 0 100 RESISTOR 2 61 K 1 125W F TC 0 100 RESISTOR 422 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 4 22K 1 125W F TC 0 ...

Page 13: ... PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTO...

Page 14: ...IP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG NOT ASSIGNED IC FF TTL LS D TYPE POS EDGE TRIG COM IC FF TTL LS D TYPE POS EDGE TRIG COM IC FF TTL LS D TYPE POS EDGE TRIG COM IC FF TTL LS D TYPE POS EDGE TRIG COM IC DCDR TTL LS 3 TO 8 LINE 3 INP IC DCDR TTL LS 2 TO 4 LINE DUAL IC DCDR TTL LS 3 TO 8 LINE 3 ...

Page 15: ... PC 50 OHM CONNECTOR RF SMB M PC 50 OHM RELAY 2C 12VDC COIL 5A 28VDC RELAY 2C 12VDC COIL 5A 28VDC RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY REED 1C 1A 150VDC 5VDC COIL 3VA RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY 2C 12VDC COIL 5A 28VDC RELAY 2C 12VDC COIL 5A 28VDC RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY 2C 12VDC COIL 5...

Page 16: ...MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 NOT ASSIGNED INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 180UH 5 SCREW MACH M3 X 0 5 8MM LG PAN HD NUT HEX DBL CHAM M3 X 0 5 2 4MM THK NUTM DBLHX M3 CONNECTOR S...

Page 17: ...0PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V 8 CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FXD 1UF 20 250VAC RMS CAPACITOR FXD 1UF 20 250VAC RMS NOT ASSIGNED 0 2 DIODE FWBRDG100V10A 1 2 CONNECTOR BODY 4 PIN ...

Page 18: ...THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W10 WASHER LK INTL T 1 2 IN 505 IN ID NUT HEX DBL CHAM 1 2 28 THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W12 WASHER LK INTL T 1 2 IN 505 IN ID NUT HEX DBL CHAM 1 2 28 THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W15 WASHER LK INTL T 1 2 IN 505 IN ID NUT HEX DBL CHAM 1 2 28 THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W16 WASHER LK INTL T 1 2 IN 50...

Page 19: ...HP LOGO 1 PANEL FRONT 4 SCREW MACH M3 X 0 5 6MM LG PAN HD ATTACH A2 TO FRONT PANEL 1 FRONT SUB PANEL AND A4 ASSEMBLY SUB DECK 4 GROMMET RND 25 IN ID 375 IN GRV OD 2 SCREW MACHINE ASSEMBLY M3 X 0 5 6MM LG 13 WASHER LK HLCL NO 6 141 IN ID 5 WASHER FL MTLC NO 6 147 IN ID 1 FRONT FRAME 1 TRIM TOP 2 TRIM SIDE 1 TOP COVER 4 LABEL METRIC ENGLISH HARDWARE 2 HANDLE CAP FRONT 4 SCREW METRIC SPECIALTY M4 X 0...

Page 20: ...OT ASSIGNED 11848 00009 0400 0010 5001 8232 0515 1331 11848 00008 1 1 0515 0212 9 27 3050 0066 8 5 11848 00005 8 1 0515 1402 1 30 TRANSFRMR FAN A10 SHIELD SCREW MACH M3 5 X 0 6 6MM LG PAN HD WASHER FL MTLC NO 6 147 IN ID BOARD DECK FOR A1 ASSEMBLY SCREW MACH M3 5 X 0 6 8MM LG PAN HD ATTACH DECK TO SIDE RAIL 35601 04103 8 1 COVER XFMR 0515 1408 7 4 SCREW MACH M4 X 0 7 60MM LG PAN HD ATTACH TRANSFOR...

Page 21: ...STENER SNAP IN PLUNGER FASTENER SNAP IN GROMMET REFERENCE BRACE INCLUDES ATTACHING HARDWARE SPIRAL WRAP 188 2 DIA POLYETH FOR CABLE HARNESS SCREW MACH M3 5 X 0 6 6MM LG RESISTOR 243 1 125W F TC 0 100 RESISTOR 3 48K 1 125W F TC 0 100 RESISTOR 243 1 125W F TC 0 100 RESISTOR 3 48K 1 125W F TC 0 100 SWITCH PD DPDT ALTNG 4A 250VAC TRANSFORMER POWER 100 120 220 240V CONNECTOR SGL CONT SKT 1 14 MM BSC SZ...

Page 22: ...ASHER SHOULDER COAX CABLE ASSEMBLY F BNC SMB A3J8 TO FRONT PANEL J11 87 COAX CABLE ASSEMBLY F BNC SMB A6J2 TO FRONT PANEL J7 85 COAX CABLE ASSEMBLY F SMB SMB A3J10TOA4J206 2 COAX CABLE ASSEMBLY F BNC SMB A8J2 TO FRONT PANEL J8 86 NOT ASSIGNED COAX CABLE ASSEMBLY F BNC SMB A6J3 TO REAR PANEL J15 6 COAX CABLE ASSEMBLY F BNC SMB A7J2 TO FRONT PANEL J9 81 COAX CABLE ASSEMBLY F BNC SMB A8J2 TO FRONT PA...

Page 23: ...Model 11848A CHANGES Service All serial prefixes On the A1 b schematic J18 J19 Change the reference designator J18 to CR18J18 and change the reference designator J19 to CR 19J19 A1b 94 1 ...

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Page 25: ...621A to 2720A For additional important information about serial numbers refer to INSTRUMENTS COVERED BY THIS MANUAL in Section 1 First Edition Copyright HEWLETT PACKARD COMPANY 1987 EAST 24001 MISSION AVENUE TAF C 34 SPOKANE WASHINGTON U S A 99220 Service Manual Part Number 11848 90004 Printed JUNE 1987 mHEWLETT PACKARD ...

Page 26: ...that its software and firmware designated by HP for use with an instrument will execute its programming instructions when properly installed on that instrument HP does not warrant that the operation of the instrument or software or firmware will be uninterrupted or error free LIMITATION OF WARRANTY The foregoing warranty shall not apply to defects resultingfromimproper or inadequate maintenance by...

Page 27: ...ge to or destruction of part or all of the product Do not proceed beyond a CAUTION sign until the indi cated conditions are fully understood and met Any interruption of the protective ground ing conductor inside or outside the instru ment or disconnecting the protective earth terminal will cause a potential shock hazard that could result in personal injury Ground ing one conductor of a two conduct...

Page 28: ...umerous ways such as simple con tact separation of materials and normal motions of persons working with static sensitive devices When handling or servicing equipment containing static sensitive devices adequate precautions must be taken to prevent device dam age or destruction Only those who are thoroughly familiar with industry accepted techniques for handling static sensitive devices should atte...

Page 29: ...nalyzer Interface Assembly 18 A6 10 MHz VCXO A Assembly 19 A7 10 MHz Modulated VCXO B Assembly 20 A8 400 MHz VCO Assembly 20 A9 400 MHz Oscillator Assembly 20 Al HP IB Input Output Assembly 20 Troubleshooting 21 General 21 Troubleshooting Helps in the Main System Software 21 Running the Diagnostic Program 22 Features of the Diagnostic Program 22 Replaceable Parts 23 Introduction to this Section 23...

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Page 31: ...ifications for the Interface are included in the specifications for the HP 3048A Phase Noise Measurement System which specifies the entire system There are no specifications that apply to the Interface alone PERFORMANCE TESTS The performance Tests for the Interface are included in the performance tests for the HP 3048A Phase Noise Measurement System These tests can be found in Appendix B of the HP...

Page 32: ...ation used to perform the calibration is traceable to NBS The following are guidelines as to when the Interface hardware calibration and System performance tests should be run It is not necessary to calibrate the Interface after the System is initially installed The calibration procedure is done at the factory before shipment and the unique calibration data for the Interface is stored on a softwar...

Page 33: ...ecome available If you have not received update information that matches the serial number of your instrument you can receive this information through the Update Service If you operate or service instruments with different serial prefixes we strongly recommend that you join this service immediately to ensure that your manual is kept current For more information refer to the Documentation Update Se...

Page 34: ...General Information Model 11848A 5 6 Fuses Adapters Type N to BNC 50Q Termination Cable Assembly BNC to SMB Cables Assemblies BNC HP 3048A Software Discs Figure 1 Accessories Supplied ...

Page 35: ...anual HP 3048A Software Discs and Manual Set The HP 3048A software set and associated manuals are shipped with the Interface HP 3048A Software Set HP part number 11848 61026 HP 11848A Service Manual HP part number 11848 90004 HP 3048A Operating Manual HP part number 03048 90001 HP 3048A Reference Manual HP part number 03048 90002 50Q Termination This 50Q load is used to terminate the Interface s S...

Page 36: ...ring the purchase Electrical Options Option 201 Add High Frequency Phase Detector This option adds a 1 2 to 18 GHz phase detector to the Interface This phase detector extends the range of carrier frequencies that can be demodulated within the Interface without external down conversion by the System All ofthe HP 3048A specifications from 1 6 to 18 GHz carrier frequency are valid with this option Me...

Page 37: ...ce test notify the nearest Hewlett Packard office If the shipping container is damaged or the cushioning material shows signs of stress notify the carrier as well as the Hewlett Packard office Keep the shipping materials for the carrier s inspection PREPARATION FOR USE Power Requirements The HP 11848A requires a power source of 100 Vac 90 to 105 Vac 120 Vac 108 to 126 Vac 220 Vac 198 to 231 Vac or...

Page 38: ...of the mains power cord The mains plug shall only be inserted in a socket outletprovided with a protective earth contact The protective action must not be negated by the use of an extension cord power cable without a protective conductor grounding Grounding one conductor of a two conductor outlet is not sufficient protection This instrument is equipped with a three wire power cable When connected ...

Page 39: ...age and Fuse Selection Operating Environment The operating environment should be within the following limitations Temperature 0 C to 55 C Humidity 5 to 95 maximum wet bulb temperature 40 C Altitude 4600 meters 15 000 feet Airflow 5 8 mm 0 23 in minimum clearance underneath the instrument and sufficient clearance behind the instrument for air flow that is not obstructed Rack Mounting Rack mounting ...

Page 40: ...1754 8120 1378 8120 1521 8120 1676 Straight NEMA5 15P 90 Straight NEMA5 15P Straight NEMA5 15P 90 Straight NEMA5 15P 80 80 36 80 80 36 Black Black Black Jade Gray Jade Gray Jade Gray United States Canada Mexico Japan 100V or 200V Philippines Taiwan 250 V cs 8120 2104 Straight SEV1011 1959 24507 Type 12 79 Gray Switzerland 250V 8120 0698 Straight NEMA6 15P United States Canada 220V 8120 1957 8120 2...

Page 41: ...0 Refer to Figure 3 STORAGE AND SHIPMENT Environment The instrument should be stored in a clean dry environment The following environmental limitations apply to both storage and shipment Temperature 55 C to 75 C Humidity 5 to 95 maximum wet bulb temperature 40 C Altitude 15 300 meters 50 000 feet Packaging Original Packaging Containers and materials identical to those used in factory packaging are...

Page 42: ...service required return address model number and full serial number 2 Use a strong shipping container A double wall carton made of 2 4 MPa 350 psi test material is adequate 3 Use enough shock absorbing material 75 to 100 mm layer 3 to 4 in around all sides of the instrument to provide firm cushion and prevent movement in the container Protect the front panel with cardboard 4 Seal the shipping cont...

Page 43: ...h sense erroneous measurement conditions four RF sources for system calibration verification and control circuits which interface with the controller via HP IB The maximum frequency offset from the carrier that can be measured by the system is 100 kHz for the standard system and 40 MHz with an additional RF spectrum analyzer such as the HP 3585A supported by the system NOTE In the text that follow...

Page 44: ...UTPUT CONDITIONING H Figure 4 Noise Measurement with an External Demodulator UNTUNED SOURCE I V r t OETECTOR y I INPUTS HP11848A PHASE NOISE INTERFACE OUTPUT CONDITIONING _J TUNE VOLTAGE OUTPUT PHASE DETECTOR OUTPUT TO HP3561A INPUT Figure 5 Noise Measurement with the Interned Phase Demodulator 14 ...

Page 45: ...etween the two sources The rms sum of the phase noise of both sources is measured inseparably The conditioning circuits within the Interface must have been characterized before any measure ments are made with the Interface This is usually done annually calibration data is stored in mass storage NOTE When configuring the system for a phase noise measurement one source is arbitrarily defined as the ...

Page 46: ... Filter is sensed by the Overload Detector Should the noise signal level at that point exceed IV peak the detector via the Overload Flip Flop de energizes switches Kl K12 Kll K14 and K10 that is they are set to the state shown in the block diagram and the overloading noise signal is routed to thefront panelSPECTRUM ANALYZER connector The overloading noise signal is thus prevented from overdriving ...

Page 47: ...5 The tracking generator in the RF spectrum analyzer is connected to the rear panel INPUT FROM HP 3585A TRACKING GENERATOR connector It is then routed through switch K7 and a 35 dB pad Pad 4 to K5 Switch K5 routes the calibration input sources to K2 via a series of 3 dB pads and switches Pad 1 Pad 2 Pad 3 and switches K4 and K3 Having two switches and three pads improves the isolation in the open ...

Page 48: ...ffer 2 programmable Attenuator 1 Buffer 3 and Lag Lead Network 2 The latter three circuits are duplicated in the A3 Analyzer Interface Assembly which output the tune voltage to the front panel TUNE VOLTAGE OUTPUT connector The front panel output is preferred because of a floating amplifier which breaks potential ground loops The lag lead networks shape the tune voltage to give the phase lock loop ...

Page 49: ...yzer Thefirsttwo functions use the 10 Hz high pass filter the third function uses the 50 kHz filter which matchesfilteringto the RF analyzer input provided by the 0 068 fiF capacitor at J2 on A4 DAC 2 DAC 3 and the DAC SUMMING JUNCTION output a programmable dc voltage to tune three VCOs 1 the 400 MHz VCO on A8 2 the 10 MHz VCXO on A7 and 3 the 10 MHz VCXO on A6 DAC 3 has 1 mV resolution DAC 2 has ...

Page 50: ...self for noise floor testing using a power splitter and delay line Pad 1 Amplifier 1 Pad 2 Amplifier 2 and Amplifier 3 provide the correct level to the front panel connector for driving the input phase detector The 550 MHz Low Pass Filter removes harmonics of the signal A9 400 MHz Oscillator Assembly The 400 MHz Oscillator provides a fixed source available at the front panel 400 MHz connector The ...

Page 51: ...am is being run may point to the Interface For example a catastrophic failure of a high pass filter in the Interface will generate data that is too far out of limits to be accepted as a legitimate transfer function the program will then abort the measurement Performance Tests To verify that the system meets its published specifications a series of Performance Tests can be run The failure of a test...

Page 52: ...iates the selected action Very often the letter F in the word Information will be highlighted Pressing F immediately brings on to the display information pertinent to the current display Use it often It is the Operating Manual for the Diagnostic program The Diagnostic program is referenced to the Block Diagram found herein Refer to it frequently The program has two basic modes of operation It runs...

Page 53: ...their components with reference designations in alphanumeric order b Chassis Mounted parts with reference designations in alphanumeric order c Mechanical parts with reference designations in alphanumeric order Ordering Parts Instrument Serial Numbers Attached to the rear of the instrument is a serial number plate The first four digits and the letter are the instrument serial number prefix The last...

Page 54: ...IGNATIONS Most mechanical parts are identified in Figures 6 to 10 Thesefiguresare located at the end of this section Major mechanical parts have reference designations that begin with the letters MP Tofindthe part number and description of a mechanical part findthe part in one of the photographs or drawings and then look up the reference designation in Table 5 Mechanical hardware not shown in the ...

Page 55: ...y transistor logic CW continuous wave cw clockwise cm centimeter D A digital to analog dB decibel dBm decibel referred to1 mW dc direct current deg degree temperature interval or difference degree plane angle C degree Celsius centigrade F degree Fahrenheit K degree Kelvin DEPC deposited carbon DET detector diam diameter DIA diameter used in parts list DIFF AMPL differential amplifier div division ...

Page 56: ...PWV peak working voltage RC resistance capacitance RECT rectifier REF REG REPL RF radio frequency RFI radio frequency interference RH round head right hand RLC resistance inductance capacitance RMO rack mount only rms root mean square RND round ROM read only memory R P rack and panel RWV reverse working voltage S scattering parameter s second time second plane angle S B slow blow fuse used in part...

Page 57: ...D 1000UF 75 10 75VDC AL CAPACiTOR FXD 5600U 35VDC AL LED LAMP LUM INT 2MCD IF 25MA MAX BVR 5V LED LAMP LUM INT 2MCD IF 25MA MAX BVR 5V LED LAMP LUM INT 2MCD IF 25MA MAX BVR 5V LED LAMP LUM INT 2MCD IF 25MA MAX BVR 5V LED LAMP LUM INT 2MCD IF 25MA MAX BVR 5V DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE ZNR 10V 5 DO 35 PD 4W TC 075 DIODE PWR RECT 200V 750MA DO 29 DIODE PWR RECT 200V 750MA DO 29 DIODE Z...

Page 58: ...RESISTOR 46 4K 1 125W F TO 0 100 RESISTOR 1 33K 1 125W F TC 0 100 RESISTOR 1 33K 1 125W F TC 0 100 RESISTOR 1 33K 1 125W F TO 0 100 NETWORK RES 9 SIP 10 0K OHM X 8 NETWORK RES 9 SIP 10 0K OHM X 8 NOT ASSIGNED CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14...

Page 59: ...TL INSTR BUS IEEE 488 IC DCDR TTL LS 3 TO 8 UNE 3 INP IC DCDR TTL LS 3 TO 8 UNE 3 INP IC MUXR DATA SEL TTL LS 2 TO 1 UNE QUAD IC MUXR DATA SEL TTL LS 2 TO 1 LINE QUAD IC MUXR DATA SEL TTL LS 2 TO 1 LINE QUAD IC DRVR TTL LS LINE OCTL IC BFR TTL LS INV HEX 1 INP IC GATE TTL LS AND QUAD 2 INP IC COMPTR TTL LS MAGTD 4 BIT IC GATE TTL LS AND QUAD 2 INP IC GATE TTL LS NAND QUAD 2 INP IC GATE TTL LS OR Q...

Page 60: ...2MCD BVR 5V 0340 1195 2 MOUNT L E D 120 IN ID 187 IN OD 1990 0487 7 LED LAMP LUM INT 2MCD BVR 5V 0340 1195 2 MOUNT LED 120IN ID 187IN OD 1990 0487 7 LED LAMP LUM INT 2MCD BVR 5V 0340 1195 2 MOUNT LE D 120 IN ID 187 IN OD 1252 0243 9 2 CONN POST TYPE 100 PIN SPCG 10 CONT 1251 4670 2 3 CONNECTOR 3 PIN M POST TYPE 28480 28480 32559 28480 32559 28480 32559 28480 32559 28480 28480 11848 60102 HLMP 1401...

Page 61: ...F 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACITOR...

Page 62: ...APACITOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA CAPACiTOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA CAPACITOR FXD 15UF 10 20VDC TA 2 CAPACITOR FXD 100UF 10 10VDC TA 1 CAPACITOR FXp 150UF 10 20VDC TA 3 DIODE SM SIG SCHOTTKY DIODE SM SIG SCHOTTKY DIODE SM...

Page 63: ...D 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 100UH 5 INDUCTOR RF CH MLD 1MH 5 CONNECTOR SGL CONT SKT 021 IN BSC SZ FASTENER SNAP IN PLGR 0 076 IN 165 IN FASTENER SNAP IN GROM 0 076 IN 165 IN NOT ASSIGNED TRANSISTOR J FET N CHAN D MODE TO 18 SI TRANSISTOR J FET N CHAN D MODE TO 18 SI TRANSISTOR J FET N CHAN ...

Page 64: ... F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 4 22K 1 125W F TC 0 100 RESISTOR 2 61K 1 125W F TC 0 100 RESISTOR 422 1 125W F TC 0 M0O RESISTOR 5 11K1 125W F TC 0 100 RESISTOR 5 11K1 125W F TC 0 100 RESISTOR 4 22K 1 125W F TC 0 100 RESISTOR 2 61 K 1 125W F TC 0 100 RESISTOR 422 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 4 22K 1 125W F TC 0 1...

Page 65: ... 0 100 RESISTOR TRMR 20K 10 C TOP AOJ 1 TRN RESISTOR 10K 1 125W F TC 0 100 RESISTOR 21 5K 1 125W F TC 0 100 RESISTOR 31 6K 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC 0 100 RESISTOR 5 1IK 1 125W F TC 0 100 RESISTOR TRMR 20K 10 C TOP AOJ 1 TRN RESISTOR 1K 1 125W F TC 0 100 RESISTOR 5 1 IK 1 125W F TC 0 100 RESISTOR 100 1 125W F TC 0 100 RESISTOR 100 1 125W F TC 0 100 RESISTOR 5 11K 1 125W F TC KM ...

Page 66: ... F TC 0 100 RESISTOR IK 1 125W F TC 0 100 NOT ASSIGNED RESISTOR 46 4K 1 125W F TC 0 100 RESISTOR 68 1K 1 125W F TC 0 100 RESISTOR 19 6K 1 125W F TC 0 100 RESISTOR 10K 1 125W F TC 0 100 RESISTOR 2 15K 1 125W F TC 0 100 RESISTOR TRMR 500 10 C TOP ADJ 1 TRN RESISTOR 19 6K 1 125W F TC 0 100 RESISTOR 10K 1 125W F TC 0 100 RESISTOR 2 15K 1 125W F TC 0 100 RESISTOR 1 33K 1 125W F TC 0 100 NOT ASSIGNED RE...

Page 67: ...NECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC...

Page 68: ...AD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG IC SWITCH ANLG QUAD 16 DIP C PKG NOT ASSIGNED IC FF TTL LS D TYPE POS EDGE TRIG COM IC FF TTL LS D TYPE POS EDGE TRIG COM IC FF TTL LS D TYPE POS EDGE TR...

Page 69: ...30 2 CAPACITOR FXD 1000PF 5 100VDC CER 2 CAPACITOR FXD 10OOPF 5 10OVDC CER 7 3 CAPACITOR FXD 2200PF 5 100VOC CER 1 1 CAPACITOR FXD 2700PF 5 10OVDC CER 0 1 CAPACITOR FXD 1800PF 5 100VDC CER 4 1 CAPACITOR FXD 470PF 5 100VDC CER 7 CAPACITOR FXD 2200PF 5 10OVDC CER 7 CAPACITOR FXD 2200PF 5 10OVDC CER 4 7 CAPACITOR FXD 1 UF 10 50VDC CER 6 CAPACITOR FXD 22UF 10 15VDC TA 8 CAPACITOR FXD 1 UF 80 20 50VDC ...

Page 70: ...UF 80 20 50VDC CER 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 80 20 50VDC CER CAPACITOR FXD 1UF 20 50VDC CER CAPACITOR FXD 1UF 20 50VDC CER CAPACITOR FXD 1UF 20 50VDC ...

Page 71: ...VDC CER CAPACITOR FXD 1UF 10 50VDC CER DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 D...

Page 72: ...0V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA 2NS DO 35 28 CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE SHIELDING BEAD CORE S...

Page 73: ... CONNECTOR RF SMB M PC 50 OHM CONNECTOR RF SMB M PC 50 OHM 7 RELAY 2C 12VDC COIL 5A 28VDC RELAY 2C 12VDC COIL 5A 28VDC 7 RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY REED 1A 500MA 100VDC 5VDC COIL 2 RELAY REED 1C 1A 150VDC 5VDC COIL 3VA RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY REED 1A 500MA 100VDC 5VDC COIL RELAY 2C 12VDC COIL 5A 28VDC RELAY 2C 12VDC COIL 5A 28VDC RELAY REED 1A 500MA 100VDC 5VDC C...

Page 74: ...MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 NOT ASSIGNED INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 4 7UH 10 INDUCTOR RF CH MLD 180UH 5 SCREW MACH M3 X 0 5 8MM LG PAN HD NUT HEX DBL CHAM M3 X 0 5 2 4MM THK NUTM DBLHX M3 CONNECTOR SGL CONT SKT 021 IN BSC SZ PO...

Page 75: ...00 1 125W F TC 0 100 RESISTOR 100 1 125W F TC 0 100 RESISTOR 100 1 125W F TC 0 100 RESISTOR 100 1 125W F TC 0 100 RESISTOR 51 1 1 125W F TC 0 100 RESISTOR 46 4K 1 125W F TC 0 100 RESISTOR 46 4K 1 125W F TC 0 100 RESISTOR 10M 1 125W F TCMM 150 RESISTOR 147K 1 125W F TC 0 100 RESISTOR 464K 1 125W F TC 0 100 RESISTOR 12 1 K 1 125W F TC 0 100 RESISTOR 21 5K 1 125W F TC 0 100 RESISTOR 10K 1 125W F TC K...

Page 76: ...TRN RESISTOR 2 87K 1 125W F TC 0 100 RESISTOR 51 1 1 125W F TC 0 100 RESISTOR TRMR 500 10 C TOP ADJ 1 TRN RESISTOR 261 1 125W F TC 0 100 RESISTOR 1 1K 1 125W F TC 0 100 RESISTOR 511 1 125W F TC 0 100 RESISTOR 7 5K 1 125W F TC 0 100 RESISTOR 2 15K 1 125W F TC 0 100 RESISTOR 681 1 125W F TC 0 100 RESISTOR 464 1 125W F TC 0 100 RESISTOR 3161 125W F TC 0 100 RESISTOR 1K 1 25W F TC 0 100 RESISTOR 1K 1 ...

Page 77: ... F TC 0 100 RESISTOR 51 1 1 125W F TC 0 100 RESISTOR 51 1 1 125W F TC 0 100 RESISTOR 2 37K 1 125W F TC 0 100 RESISTOR 42 2 1 125W F TC 0 100 NOT ASSIGNED RESISTOR 464 1 125W F TC 0 100 RESISTOR 100 1 125W F TC 0 100 RESISTOR 59 1 125W F TC 0 100 RESISTOR 93 1 1 125W F TC 0 100 RESISTOR 147 1 125W F TC 0 100 RESISTOR 232 1 125W F TC 0 100 RESISTOR 365 1 125W F TC 0 100 RESISTOR 590 1 125W F TC 0 10...

Page 78: ... F TC 0 100 RESISTOR 215 1 125W F TC 0 100 RESISTOR 3 83K 1 125W F TC 0 100 RESISTOR 4 64K 1 125W F TC 0 100 RESISTOR 1 96K 1 125W F TC 0 100 RESISTOR 19 6K 1 125W F TC 0 H100 RESISTOR 100K 1 125W F TC 0 100 RESISTOR 422K 1 125W F TC 0 100 RESISTOR 1M 1 125W F TC 0 100 RESISTOR 1M 1 125W F TC 0 100 RESISTOR 10K 1 125W F TC 0 100 RESISTOR 12 1K 1 125W F TC 0 100 RESISTOR 19 6K 1 125W F TC 0 100 RES...

Page 79: ... CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1251 0600 0 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1...

Page 80: ...OT ASSIGNED CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 1 U WAVE MIXER 1 5 GHZ MAX NOT ASSIGNED 3 IC COMPARATOR PRCN DUAL 8 DIP P PKG IC OP AMP LOW NOISE 8 DIP C PKG IC OP AMP LOW NOISE 8 DIP C PKG IC GATE TTL LS AND QUAD 2 INP 2 TRANSISTOR ARRAY 16 PIN PLSTC DIP TRANSISTOR ARRAY 16 PIN PLSTC DIP 1 BURNIN1826 0035 NOT ASSIGNED D A 8 BIT 16 CERDIP BPLR 3 IC MULTIPLXR 8 CHAN ANLG 16 DIP C PKG IC MULTIP...

Page 81: ...R CAPACITOR FXD 01 UF 20 100VDC CER CAPACITOR FXD 33UF 10 10VDC TA CAPACITOR FXD 10UF 20 25VDC TA CAPACITOR FXD 1UF 20 50VDC CER CAPACITOR FXD 47PF 5 200VDC CER 0 30 CAPACITOR FXD 47PF 5 200VDC CER 0 30 CAPACITOR FXD 2 2UF 10 20VDC TA DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE SM SIG SCHOTTKY DIODE SM SIG SCHOTTKY DIODE SM SIG SCHOTTKY DIO...

Page 82: ... 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 19 6 1 05W F TC 0 100 RESISTOR 1 96K 1 05W F TC 0 100 RESISTOR 19 6 1 05W F TO 0 100 RESISTOR 19 6K 1 05W F TC 0 100 RESISTOR IK 1 05W F TC 0 100 RESISTOR 10K 1 05W F TC 0 100 RESISTOR 61 9K 1 05W F TC 0 100 RESISTOR 1K 1 05W F TC 0 100 RESISTOR IK 1 05W F TC 0 100 RESISTOR 178 1 125W F TC 0 H100 RESISTOR 51 1 1 05W F TC 0 100 RESISTOR 51 1 1 05W F TC ...

Page 83: ... SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ 28480 28480 28480 28480 28480 28480 28480 28480 28480 1251 0600 1251 0600 1251 0600 1251 0600 1251 0600 1251 0600 1251 0600 1251 0600 1251 0600 A6U1 A6U2 1813 0216...

Page 84: ...DC TA CAPACITOR FXD 01UF 20 100VDC CER NOT ASSIGNED CAPACITOR FXD 56PF 5 200VDC CER 0 30 CAPACITOR FXD 47PF 5 200VDC CER 0 30 CAPACITOR FXD 47PF 5 200VDC CER 0 30 CAPACITOR FXD 2 2UF 10 20VOC TA DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE SM SIG SCHOTTKY DIODE SM SIG SCHOTTKY DIODE SM SIG SCHOTTKY CONNECTOR RF SMB M PC 50 OHM CONNECTOR RF S...

Page 85: ... 100 RESISTOR 1K 1 05W F TC 0 100 RESISTOR 10K 1 05W F TC 0 100 RESISTOR 34 8K 1 05W F TC 0 100 RESISTOR 1K 1 05W F TC 0 100 RESISTOR 196 1 125W F TC 0 100 RESISTOR 100K 1 05W F TC 0 100 RESISTOR 1M 1 125W F TC 0 100 RESISTOR 51 1 1 05W F TC 0 100 RESISTOR 51 1 1 05W F TC 0 100 NOT ASSIGNED RESISTOR 464 1 05W F TC 0 100 RESISTOR 56 2 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 100K 1 0...

Page 86: ...Q CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ POWER SPLITTER 10MHZ 90 DEGREE IC COMPARATOR PRCN OUAL 8 DIP P PKG U WAVE MIXER 600 MHZ MAX Code Mfr Part Number 28480 28480 28480 28480 28480 28480 284...

Page 87: ...R CAPACITOR FXD 1000PF 5 100VDC CER CAPACITOR FXD 1000PF 5 100VDC CER CAPACITOR FXD 1000PF 5 100VDC CER CAPACITOR FXD 22PF 5 200VDC CER 0 30 CAPACn OR FXD 33UF 10 10VDC TA CAPACITOR FXD 22UF 10 15VDC TA CAPACITOR FXD 1UF 5 100VDC MET POLYC CAPACrrOR FXD 01 UF 20 100VDC CER DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE WC 5 05PF 10 C3 C25 MIN 5 DIODE SWITCHING 80V 200MA 2NS DO 35 DIODE SWITCHING 80V 200MA ...

Page 88: ...F TO0 100 RESISTOR 1M 1 125W F TC 0 100 RESISTOR 1 96K 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ NOT...

Page 89: ...5 100VDC CER CAPACITOR FXD 1000PF 5 100VDC CER CAPACITOR FXD 1000PF 5 100VDC CER CAPACITOR FXD 22PF 5 200VDC CER 0 30 CAPACITOR FXD 33UF 10 10VOC TA CAPACITOR FXD 22UF 10 15VDC TA NOT ASSIGNED CAPACITOR FXD 01 UF 20 100VDC CER NOT ASSIGNED DIODE SWITCHING 80V 200MA 2NS DO 35 CONNECTOR 2 PIN F POST TYPE CONNECTOR RF SMB M PC 50 OHM CONNECTOR 2 PIN F POST TYPE CONNECTOR 2 PIN F POST TYPE NOT ASSIGNE...

Page 90: ...5W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 464 1 05W F TC 0 100 RESISTOR 100 1 05W F TC 0 100 NOT ASSIGNED NOT ASSIGNED CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC SZ SQ CONNECTOR SGL CONT PIN 1 14 MM BSC ...

Page 91: ...Table 5 Replaceable Parts Description Mfr Code Mfr Part Number A10 2621A ONLY A10 2647A AND ABOVE A10 0960 0679 02932 00038 0960 0443 5 1 1 1 2 1 UNE POWER MODULE COMONENTCUP UNE POWER MODULE 28480 28480 28480 0960 0679 0960 0443 t Refer to Table 7 for update information 61 ...

Page 92: ...TOR ASSEMBLY CONN RECT MICRORBN 24 CKT 24 CONT STANDOFF HEX 5 MM LG M3 5 X 0 6 THD SCREW MACH M3 X 0 5 12MM LG PAN HO NUT HEX DBL CHAM M3 X 0 5 2 4MM THK MACHINED PART BRS CLEVIS WASHER LK HLCL NO 4 115 IN ID WASHER LK HLCL NO 10 194 IN ID SWITCH RKR DIP RKR ASSY 7 1A 05A 30VDC FLAT RIBBON ASSY 28 AWG 34 COND 16 M LG WIRE 22AWG 1X22 105C Mfr Code Mfr Part Number 28480 28480 28480 28480 00000 28480...

Page 93: ...THRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FDTHRU 5000PF 80 20 200V CAPACITOR FXD 1UF 20 250VAC RMS CAPACITOR FXD 1UF 20 250VAC RM...

Page 94: ...THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W10 WASHER LK INTL T 1 2 IN 505 IN ID NUT HEX DBL CHAM 1 2 28 THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W12 WASHER LK INTL T 1 2 IN 505 IN ID NUT HEX DBL CHAM 1 2 28 THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W15 WASHER LK INTL T 1 2 IN 505 IN ID NUT HEX DBL CHAM 1 2 28 THD 125 IN THK NOT SEPARATELY REPLACEABLE P O W16 WASHER LK INTL T 1 2 IN 50...

Page 95: ... LOGO 1 PANEL FRONT 4 SCREW MACH M3 X 0 5 6MM LG PAN HD ATTACH A2 TO FRONT PANEL 1 FRONT SUB PANEL AND A4 ASSEMBLY SUB DECK 4 GROMMET RND 25 IN ID 375 IN GRV OD 2 SCREW MACHINE ASSEMBLY M3 X 0 5 6MM LG 13 WASHER LK HLCL NO 6 141 IN ID 5 WASHER FL MTLC NO 6 147 IN ID 1 FRONT FRAME 1 TRIM TOP 2 TRIM SIDE 1 TOP COVER 4 LABEL METRIC ENGLISH HARDWARE 2 HANDLE CAP FRONT 4 SCREW METRIC SPECIALTY M4 X 0 7...

Page 96: ...000 28480 28480 28480 28480 00000 28480 28480 28480 28480 28480 28480 28480 28480 11848 00001 ORDER BY DESCRIPTION 4040 1415 1400 0611 1400 2493 11848 00025 ORDER BY DESCRIPTION 4040 1415 1400 0611 1400 2493 11848 00010 11848 00009 0400 0010 5001 8232 0515 1331 MP26 MP27 MP28 MP29 MP30 MP31 MP32 MP33 MP34 MP35 11848 00008 1 1 TRANSFRMR FAN A10 SHIELD 0515 0212 9 27 SCREW MACH M3 5 X 0 6 6MM LG PAN...

Page 97: ...LUNGER 2 FASTENER SNAP IN GROMMET 1 REFERENCE BRACE INCLUDES ATTACHING HARDWARE 1 SPIRAL WRAP 188 2 DIA POLYETH FOR CABLE HARNESS 6 SCREW MACH M3 5 X 0 6 6MM LG 4 RESISTOR 243 1 125W F TC 0 100 4 RESISTOR 3 48K 1 125W F TC 0 100 RESISTOR 243 1 125W F TC 0 100 RESISTOR 3 48K 1 125W F TC 0 100 1 TRANSFORMER POWER 100 120 220 240V CONNECTOR SGL CONT SKT 1 14 MM BSC SZ 2 KEYING PLUG AMP MTS CONN 6 CLA...

Page 98: ...R SHOULDER COAX CABLE ASSEMBLY F BNC SMB A3J8 TO FRONT PANEL J11 87 COAX CABLE ASSEMBLY F BNC SMB A6J2 TO FRONT PANEL J7 85 COAX CABLE ASSEMBLY F SMB SMB A3J10 TO A4J206 2 COAX CABLE ASSEMBLY F BNC SMB A8J2 TO FRONT PANEL J8 86 NOT ASSIGNED COAX CABLE ASSEMBLY F BNC SMB A6J3 TO REAR PANEL J15 6 COAX CABLE ASSEMBLY F BNC SMB A7J2 TO FRONT PANEL J9 81 COAX CABLE ASSEMBLY F BNC SMB A8J2 TO FRONT PANE...

Page 99: ...TO A4J13 3 2 1 0 RIBBON CABLE ASSEMBLY 50CNDCT28AWQ A4J202 TO A1J2 SEMI RIGID CABLE ASSEMBLY 2 18 SMA NONE A4J8 TO FRONT PANEL J2 SEMI RIGID CABLE ASSEMBLY 2 18 SMA NONE A4J6 TO FRONT PANEL J5 SEMI RIGID CABLE ASSEMBLY 2 18 SMA NONE A4J7 TO FRONT PANEL J3 SEMI RIGID CABLE ASSEMBLY 2 18 SMA NONE U6 TO FRONT PANEL J4 OPTION 201 ONLY SEMI RIGID CABLE ASSEMBLY 2 18 SMA NONE U6 TO FRONT PANEL J6 OPTION...

Page 100: ...L SEMICONDUCTOR CORP MOLEX PRODUCTS CO HEWLETT PACKARD CO CORPORATE HQ RCA CORP SOLID STATE DIV BIVAR INC EXAR INTEGRATED SYSTEMS INC SPRAGUE ELECTRIC CO COTO CORP FEDERAL SCREW PRODUCTS CO JOHNSON E F CO LITTELFUSE INC FEDERAL MOGUL CORP RBR PLSTC GP TRW CAPACITOR DIV UNITRODE CORP DALE ELECTRONICS INC Address DALLAS TX WHIPPANY NJ PHOENIX AZ BURBANK CA TINLEY PARK IL NEW ROCHELLE NY SANTA CLARA ...

Page 101: ...ixes prior to 2720A have components A1S1 A1S2 and A1S3 installed These switches are not used and if improperly set can cause the instrument to malfunction Any or all of the switches may be removed without affecting the operation of the instrument These switches are not loaded in instruments with serial prefixes 2720A and above MP5 MP17 MP16 MP11 MP15 MP21 MP13 Figure 6 Cabinet Parts 71 ...

Page 102: ...J7 C12and hardware attached J9 behind J11 J11 3UAC6 OUTPUTS 0 i 3048A PHASE fcllSE MEASUREMENT 9 MP19 J4 J6 J8 Opt 201 only Opt 201 only J10 J13 J12 MP17 MP32 A10 MP31 J14 J15 J17 A11J1 A11MP1 MP30 J16 J19 J18 Figure 7 Parts Identification Front Panel View and Rear Panel View 72 ...

Page 103: ... Parts MP47 Feedthrough capacitors A9 C13 28 MP48 MP49 plungers S MP50 MP44 H1 Reference deck hardware assembly does not include A6 A9 MP21 Deck Board assemblies inside cans Figure 8 Parts and Cable Identification Top View 73 ...

Page 104: ... 201 MP42 W32 W30 W31 W33 MP35 MP36 Opt 201 U6 Opt 201 MP37 Standoff MP34 under MP43 W34 Opt 201 bracket MP38 MP3 MP20 S1 Opt 201 MP21 MP41 MP52 under MP23 MP22 Top shield removed MP40 MP33 Figure 9 Parts and Cable Identification Top View 74 ...

Page 105: ...Model 11848A Replaceable Parts NSR Not separately replaceable CR18 CR19 J18 J19 J8 NSR NSR NSR W38 W27 W26 W291 A1J7 NSR MP26 MP18 P O W37 MP29 A11W1 Figure 10 Parts and Cable Identification Top View 75 ...

Page 106: ...Replaceable Parts Model 11848A 76 Figure 11 Parts Identification Regulator Assembly ...

Page 107: ...ve all flexible coax and ribbon cables 2 Remove 5 screws mounting A4 Assembly to deck 3 screws Option 201 3 For Option 201 instruments remove semi rigid cables W34 W35 right angle adapter and two screws mounting mixer bracket 4 Remove standoffs from four corners of A4 Assembly 5 Disconnect semi rigid cables W31 and W32 from their front panel connections J3 and J5 6 Disconnect semi rigid cable W30 ...

Page 108: ...rmation number indicates pin of socket XA2 Interconnect information Circled letter with adjacent number indicates circuit path continuation to another service sheet 3 in this example Look for same circled letter on the indicated service sheet Hire color code Code used MIL STD 681 is the same as the resistor color code First number identifies the base color second number the wider stripe and the th...

Page 109: ...se rotation of control as viewed from shaft or knob o Numbered Test Point measurement aid provided Encloses wire or cable color code Code used is the same as the resistor color code C First number identifies the base color second number identifies the wider stripe and the third number identifies the narrower stripe e g 7 denotes white base yellow wide stripe violet narrow stripe A direct conductin...

Page 110: ...tact moves in direction of arrow when energized Indicates a pushbutton switch with a momentary ON position Feedthrough capacitor Acts as a feedthrough terminal when mounted on a chassis or a frame Indicates a PIN diode Indicates a current regulation diode Indicates a voltage regulation diode Indicates a capacitive varactor diode Indicates a Schottky hot carrier diode Light emitting diode Multiple ...

Page 111: ...ion from a relative low to a relative high voltage level Inhibit Input Input that when active inhibits blocks the active state outputs of a digital device Analog Input Input that is a continuous signal function e g a sine wave Polarity Indicator used with Inhibit Indicator Indicates that the relatively low level signal inhibits blocks the active state outputs of a digital device Output Delay Binar...

Page 112: ... are active i e when all inputs are identical output will be active Amplifier The output will be active only when the input is active can be used with polarity or logic indicator at input or output to signify inversion Signal Level Converter Input level s are different than output level s Bilateral Switch Binary controlled switch which acts as an on off switch to analog or binary signals flowing i...

Page 113: ...logous to set input K Input Analogous to reset input Data Input Always enabled by another input generally a C input see Dependency Notation When the D input is dependency enabled a high level at D will set the flip flop a low level will reset the flip flop Note strictly speaking D inputs have no active or inactive states they are just enabled or disabled Count Up Input When active increments the c...

Page 114: ...he m prefix is replaced with a number that differentiates between several address inputs indicates dependency or indicates demultiplexing of address inputs and outputs The m suffix indicates the number of cells that can be addressed Enable Dependency Binary affecting input which when active enables all outputs When inactive open collector and open emitter outputs are off and three state out puts a...

Page 115: ...TION Miscellaneous Schmitt Trigger Input characterized by hysteresis one threshold for positive going signals and a second threshold for negative going signals Active State A binary physical or logical state that corresponds to the true state of an input an output or a function The opposite of the inactive state 85 ...

Page 116: ...H H L 1 r H H L L B H L H L x L H H L OPEN COLLECTOR OUTPUTS TTL v INPUTS NAND GATE A B OR GATE WITH INVERTED INPUTS A n H H L L B H L H L r x L H H H 1 EXTERNAL PULL UP RESISTOR NOR GATE A B 1 AND GATE WITH INVERTED INPUTS A B BUFFER INVERTER OPEN EMITTER OUTPUTS ECL INPUTS 1 A H H L L j B H L H L X L L L H A H L H L f A H L X L H EXTERNAL PULL DOWN RESISTOR V 86 ...

Page 117: ... SENSITIVE INPUTS EDGE SENSITIVE low to high inputs are indicated by the presence of the dynamic indicator symbol h EDGE SENSITIVE high to low inputs are indicated by the presence of both the dynamic indicator and the polarity in dicator symbols K DELAYED OUTPUT RESPONSE Xr OUTPUT DELAY indicator symbol shows that the out put becomes effective after the input signal returns to its inactive state I...

Page 118: ...n normally When the EN input is inactive the three state output V in this case becomes a high impedance effectively removing that device from the circuit IN I When the X1 input is active the associated input output pair are bi directionally connected together When X1 is inactive the connection is p broken When the controlled or gated input or output already has a functional label D is used here th...

Page 119: ... LED Assembly Analyzer Interface Assembly Phase Detector Assembly Not Assigned 10 MHz VCXO A Assembly 10 MHz Modulated VCXO B Assembly 350 500 MHz VCO Assembly 400 MHz Oscillator Assembly Line Power Module HP IB Connector Assembly Schematic Service Sheet Number A1a A1b A4b A3a A3b A3c A4a A4b A4c A4d A6 A7 A8 A9 A1b A1a Parts List Page No 27 30 31 39 51 54 57 59 61 62 ...

Page 120: ...7 L18 State A6 Off Off On A8 On On Off A9 On Off Off 5 The transfer functions of Lag Lead Network 2 on A4 and the Lag Lead Network on A3 are both as follows 3 35 kHz 20 dB i 3 35 kHz 33 5 kHz To this transfer function is added a programmable lag lead with the following poles and zeros Lag Lead Number 0 1 2 3 4 5 6 7 Pole Frequency 4 82 Hz 8 01 Hz 9 17 Hz 9 68 Hz 9 95 Hz 9 95 Hz 9 95 Hz 9 95 Hz Zer...

Page 121: ...erly set Any or all of the switches may be removed with out affecting the operation of the instrument On the A1 schematic AlSl S2 S3 Delete SI S2 and S3 At serial prefix 2720A AlSl S2 and S3 were removed These switches are not used open and could cause the instrument to fail or malfunction if improperly set Any or all of the switches may be removed A A ii rt ft Av without affecting the operation o...

Page 122: ......

Page 123: ...3R208 Change R208 to VRl On the A3 schematic A3R207 R208 R209 Change the value of R207 to 1 33k Change the value of R209 to 2 61k Change R208 to VRl connect the anode to ground and the cathode to the line con necting R207 and pin 15 of U208 W W N W H I a rev 26JUN87 A 3a 96 1 ...

Page 124: ......

Page 125: ...mmmm im m mmmmmmm Model 11848A Tf I A and above On the A3 schematic A3RU0 R113 Change the value of Rl 10 to 15k Change the value of R113 to 161k l t a r i t a M t a M W t M M M i U W i i rev 26JUN87 A 3c 100 1 ...

Page 126: ......

Page 127: ...Model 11848A Service CHANGES All serial prefixes On the A4 schematic Change the value of R44 to 7 5k W H rev 26JUN87 A 4a ...

Page 128: ......

Page 129: ...2 A 1222 VIENNA Austria Tel 222 2365110 Telex 1 3 4425 HEPA A NORTHERN EUROPE Hewlett Packard S A Uilenstede 475 P O Box 999 NL 1180 AZ AMSTELVEEN The Netherlands Tel 20 437771 SOUTH EAST EUROPE Hewlett Packard S A 7 Rue du Bois du Lan CH 1217 MEYRIN 2 Switzerland Tel 022 83 12 12 Telex 27835 hpse Cable HEWPACKSA Geneve OTHER EUROPE Hewlett Packard S A P O Box 150 Rte du Nant D Avril CH 1217 MEYRI...

Page 130: ......

Page 131: ...HP 11848A PHASE NOISE INTERFACE c u I A4 f MORMAVC I T A9 400 MHz OSCILLATOR ASSEMBLY TP12 TPI4 TPI6 i a a 5 I SOURCE A OUTPUT I I OR AMP INPUT OIAGRAM BOl ...

Page 132: ...iaa HVHOVIO HOOTS 3018 3BJBA3S 33S jo eoon uauodttioo F3 r i l ll I I I I MIO L SJgJ M3dgC 0 E3 H g GED t 3 Q 3 C 3 C3 C E D H Q E IDDODDOOOI I I 03 3 ED c5Zl I S 1 EJ EEEI o c ...

Page 133: ...I I U iio llJ m MCHH ...

Page 134: ...P8 I M TPM CZI B D 3 J SJt I S 1 o n o I DSD can am 1 u 8 j L w 1 t ln ran 4 B H i j pw 7 r 5 C E D I I I I ra ra ll I 11848 60101 Cofflponent Locator P 0 Al HPIB INTERFACE ATal Cofflponent Locator Drawing ...

Page 135: ...A10 LINC NOOULC LINE 1M 2 2 t l f SX 121 I P OR 24f VAC J 1 1 t in s rrrv POWM SUPPLY 4 Q A3a jT A4d 11848 60101 POWER SUPPLY Alb 95 ...

Page 136: ...Component Locator iVti Ai see acvease sioc TOMER SUPPLY Alb ...

Page 137: ... I I _U U J ll Mt B A 3 C oj A3c _ic a jx j H A 3 c TO PEAK NOLO JtttU A3C U a fe J A 3 c nJCM S t 2 rtatW UiU_ n A3b 0 OAC2 A N D DAC3 tan X CMS ton I r1 C O M C N I J A J CCOtVCNl f rJk fi 1 P ffi 11848 60103 OIGITAL A3a ...

Page 138: ...Component Locator M5 A3 Component Locator Granting A3a ...

Page 139: ...IGH PASS FILTER am Z J Sr SP S tit T fr H T t N3 W S 5 S J 4M i c 1 kHz HIGH PASS FILTER SSu 8 RB8 i w 2I SK 3 I fe ft 100 Hz HIGH PASS FILTER TH I T i M I i l W 8 K 2 ir i i rt i v 1 I n 10 Hz HIGH PASS FILTER H r T T iR7S JR7 R77 3l tl 5 f E I IU IU H r r H r i HIGH PASS FILTER R69 7B 7 SjIM 4 r r C fR73 S I IK AC OC fiwigjapi ADAPTIVE Jii COUPLER A3a QaJ _ T H TPI7 1 U2IIC4I A3a g mm u n LAICM ...

Page 140: ... J_ B r r I Component Locator Component Locator Drawing JVO A3 stenrwHSC SIDE A3b ...

Page 141: ...Hz HIGH PASS FILTER t 5U 9123 I i L 1 B J R V V twi 0 T LATCH RESET T_J FMM UZ t91 g 1 f P PEAK DETECTOR 4 r J CH 1 ct sw E ojp A3b U28SI91 r i ram TUNE J16tl1 J16C2 S 3 f A i C 1 to oa _J 11848 60103 ANALOG A3c ...

Page 142: ...Component Locator HP 11848A Component Locator Orauing SL2L A3c 1 102 ...

Page 143: ...T SWITCHING b nfj te nfQ T6 BP r 3 e FFF C9 CIS CALIBRATION SWITCHING SOUKX N4 I 3J3 I v 1 ft I r S SV v s TFrFTf 814 I 2 KP3561A I TRACKING GENERATOR I J tr HFI TS B p l f IIS OCTCCTOR SPECTRUM ANALYZER I TERMINATE A4a 103 ...

Page 144: ...Component Locator Component Locator drawing f 0 A4 HIGH FREQUENCY 4TI ...

Page 145: ...A2 LEO ASSEMBLY I 1 414 U I JT MCTD 1 J P 0 11848 60102 11848 60104 PHASCLOCK LOOP 1 of 2 A4b P O A2 105 ...

Page 146: ...Component Locator ISJ 1 A4b Component Locator Draining ...

Page 147: ...D 3 TP207 iff H i r Z n V SEARCH OSCILLATOR 1 6 Hz FRO WITCH DRIVERS A4d nzy Mo 3 R2M i I 2 37K 5 ISVS TP2B6 1 C213 C214 R253 22U Z2U K P C2I5 I BU CR212 CR213 L_ LAG LEAD NETWORK 1 B B33U I I in A2 LEO ASSEMBLY J2aa 27 A l l V JZ 3 1 3 i if i 4 4 I I HZ TO U 1 N 3 H6 3T A3b L Nia _ jta I VOLTAGE I OUTPUT 11848 60104 PHASE LOCK LOOP C2 o f 2 A4c P O A2 107 ...

Page 148: ... P d A4 see RCVCBSE sire PHASE LOCK LOOP A4c l ...

Page 149: ...r ma p o to mas r L31 P O K3 USE fo v v L41 P 0 KI3 L 2 I H l i P 0 K13 ir i ...

Page 150: ...TPI TP7 o S feist i 11848 60106 Component Locator S Component Locator Orawing s OA4 A4d1 N sec unease SMC r ...

Page 151: ...I T0A7J1 H23 fWO TUNC I V mm 3J4 us I nan I KOOOINO I 5 t L 3 M S V 2 4 7U i f r M4 JJS r t Y P I S O U R C E A O U T P U T 1_ OR A W INPUT J I 11848 60106 10 MHz VCXO A A6 i n ...

Page 152: ...TPS TP9 TP3 TP2 11848 60107 Component Locator A6 10 MHz VCXO A A6 Component Locator Drawing ...

Page 153: ...A3a jj T O 11848 60107 10 MHz MOD VCXO B A7 113 ...

Page 154: ...puP ateapoa TPS 4 TP3 Ban BIS nSO g an tga ffiy 11848 60108 Conponent Locator 10 M H z MX V C X O B 3n ...

Page 155: ... r 5 TP2 1 X C 3 JR 2 4R3 I t _Ll 1 r LJW1 1 1 r 04 Ji ra H f p r 4 y 19 6 AC SHUNT REGULATOR TK U l N C r i Tje djM e R22 J1 96K i OUTPUT BUFFER TPl1 12 5 TP7 1 TP1S 16 31 6 l I I S 31 6 I I S I w I I II O I II I I II 9 I 1 U 3 k fcs K fas js h UrT 1 1 r FA prr _i 11848 60108 400 MHz VCO A8 us ...

Page 156: ...TP5 4 11848 60109 Component Locator I I S Component Locator Oraulng 400 MHz VCO A8 ...

Page 157: ...FICRS 42dB TP9 1B 464 VW TPU 12 M V I L JL r r 5 TP13 14 4 VWr AMPLIFIER 2 r H j Llfl 3 B 22L r TP1S 16 R26 n T C5 _L i Lll 5 i r f J 1 PC TRACE INDUCTORS 2 HIRE HALT LOOP INDUCTOR 11848 60109 400 MHz OSC A9 117 ...

Page 158: ... A 400 MHz OSC A 9 SEE REVERSE SIOC CT X ...

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