HP Switch E42 Manual de usuario

Model 5328AList of FiguresLIST OF FIGURES4-1.4-2.4-3.4-4.4-5.4-6.4-7.4-8.4-9.4-10.5-1.5-2.5-3.5-4.5-5.5-6.5-7.5-8.5-8.5-9.5-10.5-10.5-10.5-11.5-11.5-1

Model 5328AMaintenanceTable 5-5. IC Troubleshooting, A1 Motherboard (Continued)5-29

Model 5328AMaintenanceTable 5-5. lC Troubleshooting, A1 Motherboard (Continued)Table 5-6. 5328A Functional Signals5-37. HP-IB VERIFICATION USING THE H

Model 5328AMaintenance5-39. To perform the verification, connect the 5328AF/096/H42 as shown in Figure 5-6, and setthe rear panel address switches to

Model 5328AMaintenanceFigure 5-7. Sample Printout5-32

Model 5328AMaintenanceTable 5-7. Program Listing5-33

Model 5328AMaintenanceTable 5-7. Program Listing (Continued)5-34

Model 5328AMaintenanceTable 5-7. Program Listing (Continued)5-35

Model 5328AMaintenanceTable 5-8A. Program DescriptionCheckPointTestObserve on 5328A1REMOTEFront panel (RMT) annunciator should be on.2CHECKCounter sho

Model 5328AMaintenanceTable 5-8B. Program DescriptionCheckPoint13141516Step123456789101112TestATTENUATORSEPARATE/COMMONNORMAL/INVERTEDCOUPLINGSLOPE/TR

Model 5328AMaintenanceTable 5-8C. HP-IR Bus CommandsCheckPointTest17LOCALWhen the 9825A CONTINUE key is pressed, verify that counter (RMT)LOCKOUTannun

Model 5328ASafety ConsiderationsSAFETY CONSIDERATIONSGENERALThis is a Safety Class I instrument. This instrument has been designed and tested accordin

Model 5328AMaintenanceTable 5-9. 5328A A15 Qualifiers and Signal Mnemonics5-39

Model 5328AMaintenanceTable 5-9. 5328A A15 Qualifiers and Signal Mnemonics (Continued)OUTPUTSSignalSourceDescriptionLLISUnlistenHLISListenLTLKUntalkHT

Model 5328AMaintenance5-43. TROUBLESHOOTING INPUT CHANNELS5-44. The main function of the input channels is to perform input signal conditioning via ei

Model 5328AMaintenance5-51. Programming Logic Troubleshooting includes Tables 5-12 and 5-13. Table 5-12 ProgramInterface Operation shows the necessary

Model 5328AMaintenanceTable 5-12. Program Interface OperationTable 5-13. ROM (A10U7) Input/Output Code5-43

Model 5328AMaintenanceTable 5–14. A11 DAC Logic LevelsTable 5-15. A 11 DAC SignalsTable 5-16. A11 DAC Troubleshooting5-44

Model 5328AMaintenance5-54. REMOVAL AND REPLACEMENT INSTRUCTIONS5-55. Removal and replacement instructions are provided for the instrument cover, the

Model 5328AMaintenanced. Remove the two machine screws that secure the top of the display front panel to thetop of the cast front-panel frame.e.Turn t

Figure 5-10. Assembly Flowchart (Sheet 1 of 3)5-47

5-49Figure 5-10. Assembly Flowchart (Sheet 2 of 3)

Model 5328ASafety ConsiderationsWARNINGIF THIS INSTRUMENT IS TO BE ENERGIZED VIA AN AUTOTRANS-FORMER (FOR VOLTAGE REDUCTION] MAKE SURE THE COMMONTERMI

5-51Figure 5-10. Assembly Flowchart (Sheet 3 of 3)

5-52Figure 5-11. Local Troubleshooting Flowchart (Sheet 1 of 2)

5-53Figure 5-11. Address Switch Troubleshooting Flowchart

5-54Figure 5-12. ADDRESS SWITCH Troubleshooting Flowchart

Model 5328AReplaceable PartsSECTION VIREPLACEABLE PARTS6-1. INTRODUCTION6-2. This section contains information for ordering replacement parts. Table 6

Model 5328AReplaceable Parts6-2

Model 5328AReplaceable Parts6-5. HP PART NUMBER ORGANIZATION6-6. Following is a general description of the HP part number system.6-7. Component Parts

Model 5328AReplaceable Parts6-10. General Usage Parts6-11. The following list gives the prefixes for HP manufactured parts used in several instru-ment

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTSREFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA1 05328-60028 9

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA1R15

Model 5328AGeneral InformationFigure 1-1. Model 5328A 500 MHz Universal Frequency Counter0

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA1U26

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA2F1 2

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA3C6 0

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA4C11

MODEL 5328AREPLACEABLE PARTSREFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA8 05328-60032 5 1 "C" CHANNEL INPU

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA8R6 0

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA8R75

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA10R6

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA11CR1

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA11R34

TM 11-6625-2941-14&PSECTION OINTRODUCTION0-1. SCOPEThis manual describes Counter, Electronic, Digital Readout AN/USM-459 andprovides instructions

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA12C11

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA12R6

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA15C6

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA15U21

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA16R6

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODEA19R21

MODEL 5328AREPLACEABLE PARTSTABLE 6-1. REPLACEABLE PARTS (CONTINUED)REFERENCE HP PART QTY DESCRIPTION MFR MFR PART NUMBERDESIGNATION NUMBER CODECHASSI

Model 5328AReplaceable PartsTable 6-2. Manufacturers Code list6-24

TABLE 6-3PART NUMBER - NATIONAL STOCK NUMBERCROSS REFERENCE INDEXREPLACEMENTNATIONAL NATIONALPART STOCK PART STOCK SMRNUMBER FSCM NUMBER NUMBER FSCM N

TABLE 6-3PART NUMBER - NATIONAL STOCK NUMBERCROSS REFERENCE INDEXREPLACEMENTNATIONAL NATIONALPART STOCK PART STOCK SMRNUMBER FSCM NUMBER NUMBER FSCM N

TABLE 6-3PART NUMBER - NATIONAL STOCK NUMBERCROSS REFERENCE INDEXREPLACEMENTNATIONAL NATIONALPART STOCK PART STOCK SMRNUMBER FSCM NUMBER NUMBER FSCM N

Model 5328AManual ChangesSECTION VIIMANUAL CHANGES7-1. INTRODUCTION7-2. This section contains information for adapting this manual to instruments for

HEWLETT PACKARDMANUAL CHANGES MANUAL DESCRIPTIONINSTRUMENT: 5328A/H42 Frequency CounterOperating and Service ManualSERIAL PREFIX:1808ADATE PRINTED:JU

MANUAL CHANGES MODEL 5328A/H42Page 2l CHANGE 1 (1828A)E Pages 6-7 and 6-8, Table 6-1, A2 (05328-60035) Replaceable Parts:Change A2 series number from

Model 5328ASchematic DiagramsSECTION VlllSCHEMATIC DIAGRAMS8-1. INTRODUCTION8-2. This section contains schematic diagrams and part locators. The part

Model 5328ASchematic Diagrams8-13. Symbols are used on PC boards to aid in identifying pin numbers, diode elements, etc.,as follows:AOROIDENTIFIES:Pin

Model 5328ASchematic DiagramsFigure 8-1. Schematic Diagram Notes8-3

Model 5328ASchematic DiagramsMNEMONICAxR (AO)R (A1)BBCCC ARMCLKData AData BData CData DDigit ADigit BDigit CDigit DDVMF Code A (FA)F Code B (FB)F Code

Model 5320AGeneral InformationSECTION IGENERAL INFORMATION1-1. SCOPE OF MANUAL1-2. This manual provides operating and service information for the Hewl

Model 5328ASchematic DiagramsTable 8-1. Signal Mnemonics (Continued)MNEMONICDESCRIPTIONRL (HTBB)Latched ROM bit which enables the TTL level Channel Bs

Model 5328ASchematic DiagramsTable 8-1. Signal Mnemonics (Continued)MNEMONICDESCRIPTIONOSC100 MHz oscillator. ECL levels.OSCOVFLOverflow. TTL active l

Model 5328ASchematic DiagramsFigure 8-2. 5328A Front ViewFigure 8-3 5328A Rear View8-7

Model 5328ASchematic DiagramsFigure 8-4. 5328A Top View8-8

Model 5328ASchematic DiagramsFigure 8-5. 5328A Bottom View8-9

8-11Figure 8-6. A1 Motherboard

8-12P/O Figure 8-7. A1 Mother board Assembly

Model 5328ASchematic DiagramsP/O Figure 8-7. A1 Motherboard Assembly8-13

Model 5328ASchematic DiagramsP/O Figure 8-7. A1 Motherboard Assembly8-14

Model 5328AGeneral Information1-8. APPLICATIONS1-9. Specific applications information is provided in Section III of this manual. The generalapplicatio

(Sheet 1 of 2)Figure 8-7. A1 Motherboard Schematic and Components8-15

8-17Figure 8-7. A1 Motherboard Schematic and Components(Sheet 2 of 2)

Figure 8-8. A2 Power Supply Block Diagram8-18

8-19Figure 8-9. A2 Power Supply Schematic and Components

8-19P/O Figure 8-10. A3/A3A1 Oscillator Support Schematic and Components

8-21Figure 8-10. A3/A3A1 Oscillator Support Schematic and Components

8-23Figure 8-11. A4 Function Selector Block Diagram

8-24P/O Figure 8-12. A4 Function Selector Assembly

8-25Figure 8-12. A4 Function Selector Schematic and Components

8-26Figure 8-13. A8 Channel "C" Block Diagram

Model 5328AGeneral InformationTable 1-3. 5328A Counter SpecificationsGENERALPower Requirements: 115 or 230 volts 60 or400 Hz ac.Display: Nine-digit LE

8-27Figure 8-14. A8 Channel "C"Schematic and Components

8-28Figure 8-15. A10 Synchronizer Block Diagram

Figure 8-16. A10 Synchronizer Schematic and Components8-29

8-30Figure 8-17. A11 Digital-to-Analog Converter Block Diagram

Figure 8-18. A11 Digital-to-Analog Converter Schematic and Components8-31

8-32Figure 8-19. A12 "A-B" Channel Block Diagram

8-33Figure 8-20. A12 "A-B" Channel Schematic and Components

8-35Figure 8-21. A15 HP-IB Interface Block Diagram

8-36P/O Figure 8-22. A15 HP-IB Interface Schematic and Components

Figure 8-22. A15 HP-IB Interface Schemaatic and Components8-37

Model 5328AGeneral InformationTable 7-3. 5328A Counter Specifications (Continued)CHANNEL CInput CharacteristicsRange: 30 MHz to 500 MHz direct countSe

Model 5328ASchematic DiagramsFigure 8-23. A16 Display Block Diagram8-39

Model 5328ASchematic DiagramsP/O Figure 8-24. A16 Display Schematic and Components8-40

8-41Figure 8-24. A16 Display Schematic and Components

Figure 8-25. A19 Switch/Attenuator Schematic and Components8-43

TM 11-6625-2941-14&PDA Pam 310-4DA Pam 310-7TB 43-0118TM 38-750TM 750-244-2APPENDIX AREFERENCESIndex of Technical Manuals, Technical Bulletins,

APPENDIX BCOMPONENTS OF END ITEM LISTSection I. INTRODUCTIONB-1. ScopeThis appendix lists integral components of and basicissue items for the AN/USM-4

SECTION II INTEGRAL COMPONENTS OF END ITEM(1) (2) (3) (4) (5) (6) (7)ILLUSTRATION NATIONAL DESCRIPTION LOCATION USABLE QTY QUANTITY(A) (B) STOCK ON R

SECTION III BASIC ISSUE ITEMS(1) (2) (3) (4) (5) (6) (7)ILLUSTRATION NATIONAL DESCRIPTION LOCATION USABLE QTY QUANTITY(A) (B) STOCK ON REQDFIG ITEM N

TM 11-6625-2941-14&PTECHNICAL MANUALOPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT,AND GENERAL SUPPORT MAINTENANCE MANUALINCLUDING REPAIR PARTS AND SP

Model 5328AInstallationSECTION IIINSTALLATION2-1. INTRODUCTION2-2. This section provides instructions for unpacking, inspection, preparation for use,

APPENDIX DMAINTENANCE ALLOCATIONSection l. INTRODUCTIOND-1. GeneralThis appendix provides a summary of the main-tenance operations for AN/USM-459. It

time required to perform the specific tasks iden-tified for the maintenance functions authorized inthe maintenance allocation chart. Subcolumns ofcolu

SECTION II MAINTENANCE ALLOCATlON CHARTFORELECTRONIC COUNTER AN/USM-459D-3

SECTION III TOOL AND TEST EQUIPMENT REQUIREMENTSFORELECTRONIC COUNTER UN/USM-459TOOL OR TESTEQUIPMENT MAINTENANCE NATIONAL/NATOREF CODE CATEGORY NOME

SECTION IV. REMARKSD-5

By Order of the Secretary of the Army:Official:J.C. PENNINGTONBrigadier General, United States ArmyThe Adjutant GeneralDistribution:Active Army:HISA (

Model 5328AInstallation2-11. To accommodate the different power receptacles used throughout the world, this instru-ment is supplied with one of the po

PIN : 038245-000

Model 5328AInstallation2-24. Other Packaging Methods2-25. If factory packaging is not available, good commercial packing should be used. Contractpacka

Model 5328AOperationSECTION IllOPERATION(OPERATORS INSTRUCTIONS)3-1. INTRODUCTION3-2. This section contains information necessary to understand how to

Model 5328AOperationFigure 3-1. Measuring Linearity3-9. PERIOD MEASUREMENTS3-10. The PERIOD and PERIOD AVG functions allow single period measurement o

Model 5328AOperation3-13. TIME INTERVAL MEASUREMENTS3-14. One of two time interval functions can be selected, time interval or time interval average.T

Model 5328AOperation3–18. To set up a time interval measurement, the marker outputs may be monitored on anoscilloscope (see Figure 3-5) to indicate wh

Model 5328AOperation1.LINE switch0.In STBY position with light on, supplies power to oven of the high stabilitytime base to maintain a constant temper

Model 5328AOperationFigure 3-6. 5328A Front Panel Operation Summary (Continued)3-6

Model 5328AOperationFigure 3-7. 5328A Rear Panel Controls and Connectors3-7

Model 5328AOperation3-25. FUNCTION OF CONTROLS, INDICATORS, INPUTS, AND OUTPUTS3-26. The following paragraphs provide a detailed description of the fu

Model 5328AOperationTable 3-1. Arming Status3-37. Frequency Resolution, N Switch3-38. The FREQUENCY RESOLUTION, N switch determines the amount of time

Model 5328AOperation3-40. Input Channel Section3-41. Two separate inputs are provided on the right side of the panel. The A and B inputs areidentical

Model 5328AOperation3-47. SLOPE SWITCH. The ±SLOPE switch (provided for each channel) determines which slopeof the input signal will trigger the count

Model 5328AOperation3-49. Channel C Input3-50. The CHANNEL C 500 MHz 500 input is useful for higher frequency signals out of theA and B input channel

Model 5320AOperation3-59. Marker Outputs3-60. Two marker output connectors are mounted on the front panel. These outputs representthe Channel A and Ch

Model 5328AOperation3-73. The five right-hand switches, AS through A1, set the talk and listen addresses to the5328A when it is used in the ADDRESSABL

Model 5320AOperation3–74. Table 3–5 gives the program code set for the 5328AF/096\H42. All Function, FrequencyResolution, N and Channel A/B Signal Con

Model 5328AOperation3-75. MEASUREMENT OUTPUT FORMAT3-76. The 5328AF/096/H42 transmits the following string of characters to output a measurement:3-77.

This manual contains copyright material reproduced by permission of theHewlett-Packard Company.TM 11-6625-2941-14 + PTechnical ManualHEADQUARTERS,DEPA

Model 5328AOperationb. Addressed Commands:GTL Go To Local (ASCII SOH)Returns the 5328A to local (manual) control from remote control.SDC Selected Devi

Model 5328AOperation3-79. PROGRAM EXAMPLES3-80. The following examples illustrate the programming capability of the 5328AF/096/H42,using the HP9825A D

Model 5328AOperation3-83. Example 23-84. This program sets the 5328AF/096/H42 into its Frequency mode with 1Hz resolution.The program takes a frequenc

Model 5328ATheory of OperationSECTION IVTHEORY OF OPERATION4-1. INTRODUCTION4-2. This section contains a description of the operating principles of th

Model 5328ATheory of Operation4-9. INPUT AMPLIFIER AND TRIGGER — essentially conditions the input signal to a formthat is compatible with the internal

Model 5328ATheory of Operation4-18. Ratio4-19. By replacing the time base with a second input of frequency, f2; the same configurationas in Figure 4-2

Model 5328ATheory of Operation4-24. Resolution4-25. The resolution of the measurement is determined by the frequency of the counted clock(e.g., a 10 M

Model 5328ATheory of OperationFigure 4-5, Synchronizer Operation with Time Interval Averaging4-33. There are occasional situations where time interval

Model 5328ATheory of Operation4-38. FREQUENCY MEASUREMENT ERROR. The error caused by the ambiguity is in ab-solute terms, ±1 of the accumulated count.

Model 5328ATheory of Operation4--47. For time interval measurements, trigger error is generally negligible when comparedto the systematic error introd

Model 5328ATheory of OperationFigure 4-8. Block Diagram4-8

Model 5328ATheory of Operationcounting decades, output multiplexing logic, and synchronizers to generate precise timingsignals for the main gate. The

Model 5328ATheory of Operation4-64. Display Control4-65. The display control section on Al Motherboard acts as an interface between the A16Display bo

Model 5328ATheory of Operation4-77. All measurements performed by the 5328A result in pulses being counted in the DCA.Pulses are admitted to the DCA b

Model 5328ATheory of Operation4-87. +15V FAN POWER. The +15V supply is a simple linear regulator using transistor Q7 asthe pass transistor. Transistor

Model 5328ATheory of Operation4-96. Time Base Multiplexer and Main Gate FF4-97. Time Base Multiplexer U10 select either A, B, or OSC to send the Time

Model 5328ATheory of Operation4-107. REMOTE CONTROLLABLEDIAGRAM DESCRIPTION(PROGRAMMABLE) INPUT BLOCK4-108. I n the local mode, the A19 Switch Control

Model 5328ATheory of Operation4-112. When the interface receives a data byte, for control of trigger levels, it goes into theDAC control mode. This is

Model 5328ATheory of Operation4-114. The A11 DAC board processes the four serial data bytes, and produces one parallelBCD output. The BCD output prov

Model 5328ATable of ContentsTABLE OF CONTENTSSectionIGENERAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Model 5328ATheory of Operationand the exclusive OR gate U2. Schmitt trigger U4 has approximately 15 mV peak-to-peakhysteresis at its input. Exclusive

Model 5328ATheory of Operation4-133. When the 5328A goes into remote, LEXT goes low. The low, on LEXT, causes the outputof A1 Motherboard switch contr

Model 5328ATheory of OperationSince the condition of the MA and MB lines remains the same, the Channel A DAC receivesthe clock pulses. On the negative

Model 5328ATheory of Operation4-155. Averager U4 converts the current pulses supplied via CR10 into a dc output voltage.The averager generates the out

Model 5328ATheory of Operationtalk or listen addresses on the data lines (DIO1—DIO8). Addresses are set into each device atthe time of system configur

Model 5328ATheory of Operation4-178. Overall Operation4-179. The heart of the HP-IB Interface is a 256 state algorithmic state machine (ASM) con-troll

Model 5328ATheory of Operationthe use of the letter “N” in a decision diamond symbol. ) The preset (jump) is synchronous andonly occurs when pin 9 of

Model 5328ATheory of Operationoperation of the state control circuit U4 on the motherboard. Diode CR3 ensures that LINH islow to inhibit the counter d

Model 5328AMaintenanceSECTION VMAINTENANCE5-1. INTRODUCTION5–2. This section gives maintenance and service information. Included is a table of assembl

Model 5328AMaintenanceTable 5-2. Recommended Test Equipment5-9. PREVENTIVE MAINTENANCE5-10. Preventive maintenance consists of periodic inspection, cl

Model 5328ATable of ContentsTABLE OF CONTENTS (Continued)SectionPageIVTHEORY OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Model 5328AMaintenance5-11. Inspection5-12. The 5328A should be inspected for indications of mechanical and electrical defects. Elec-tronic components

Model 5328AMaintenanceTable 5-4. Performance Test1. SENSITIVITY - Channel ASpecification:15 mV rms, 0-35 MHz (dc coupled)20 Hz-35 MHz (ac coupled)50 m

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)b.10 MHz to 100 MHzSetup:2.(1) DC coupled 10 MHz to 100 MHz. Set the 5328A to DC COUPLING

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)a.10 Hz to 10 MHzSetup:(1) DC coupled 10 Hz to 10 MHzl Set counter No. 1 (HP 5328A) toDC

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)(1) DC coupled 10 MHz to 100 MHz. Set Counter No. 1 (HP 5328A] to DC coupling (B channel)

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)4. PERIOD AND PERIOD AVERAGESpecification:PER A - counter will measure periods of signals

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)Setup:6.Set the 5328A Function switch to RATlO B/A: Freq Resolution. N switch to 1 kHz, I

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)l Set the 651B to 1.0 MHz and 500 mV rms.. Set the 5328A Function switch to T.I. A-B; Fr

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)8. REMOTE PROGRAMMING TESTSetup:5-11

Model 5328AMaintenanceTable 5-4. Performance Test (Continued). Set the pulse generator for the following output:a. (-) SLOPE TESTExecute the following

Model 5328ATable of ContentsTABLE OF CONTENTS (Continued)SectionPageVMAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)l Counter should display 20 µS ±10 µs. Mark results on performance test record.c.AC/DC TE

Model 5328AMaintenanceTab/e 5-4. Performance Test (Continued)f.ATTEN X1, X10, X100 TESTSetup:. Set the 651B to 1 kHz at an output level of 25 mV rms.(

Model 5328AMaintenanceTable 5-4. Performance Test (Continued)9. REMOTE TRIGGER LEVEL TESTSetup:5-15

Model 5328AMaintenanceTable 5-4. Performance Test [Continued). Set channels A and B of the 5328A to DC coupling, COM A, X1 ATTEN, and FREQ A.. Set the

Model 5328AMaintenanceTable 5-4. Performance Test (Continued]Connect the 5328A A MARKER output to the A channel ofthe position of the A MARKER as desc

Model 5328AMaintenancePERFORMANCE CHECK TEST CARD5328ADateRESULTSTESTDESCRIPTIONPASSFAIL1a. Sensitivity, Channel A(1) 10 Hz-10 MHz, dc(2) 20 Hz-10 MHz

Model 5328AMaintenancePERFORMANCE CHECK TEST CARD5328ATEST5678DESCRIPTIONRATIO B/A1.000 displayRATlO C/A1.000 displayTIME INTERVAL AND TIMEINTERVAL AV

Model 5328AList of TablesLIST OF TABLESTablePage1-1.1-2.1-3.3-1.3-2.3-3.3-4.3-5.3-6.4-1.5-1.5-2.5-3.5-4.5-5.5-6.5-7.5-8.5-9.5-1o.5-11.5-12.5-13.5-14.5

Model 5328AMaintenance5-22. ADJUSTMENTS5-23. Adjustment procedures are provided for the oscillator and for the time interval unit(sensitivity). The ad

Model 5328AMaintenancec.d.e.f.g.h.Set 5328A rear panel control as follows:ARM . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . .

Model 5328AMaintenanceIt is very important that the DAC adjustments be performed after the A and B channelssensitivity adjustment. In this adjustment,

Model 5328AMaintenanceFigure 5-2. DAC Adjustment Equipment Connections5-22

Model 5328AMaintenanceFigure 5-3. DAC Adjustment oscilloscope readout and adjustment locations5-23

Model 5328AMaintenance5-26. Adjustment of A3 Oscillator Support1. Connect 5328A, HP 8640, and HP 180 as shown in Figure 5-4.Figure 5-4. Hookup For A3

Model 5328AMaintenanceFigure 5-5. A3 Jittler Adjustment5-25

Model 5328AMaintenance5-33. IC Troubleshooting5-34. To troubleshoot the IC’s on the A1 Motherboard, proceed as follows:a.Set the FUNCTION switch to CH

Model 5328AMaintenanceTable 5-5 IC Troubleshooting, A1 Motherboard5-27

Model 5328AMaintenanceTable 5-5. IC Troubleshooting, A1 Motherboard (Continued)5-28