Page
AN/USM-459 HEWLETT-PACKARD Model 5328A/E42 NSN
Page
I b l a n k
TM 11-6625-2941-14 + P
Page
Installation
Table of Contents
Theory of Operation
Model 5328A Table of Contents
Vll
Table of Contents Section
L l
Appendix A. References
List of Figures
Model 5328A List of Tables
List of Tables
Vii
Remote Controllable Programmable Input Block Diagram
Service
Model 5328A Safety Considerations
F E T Y C O N S I D E R a T I O N S General
Operation
Model 5328A Safety Considerations
Model 5328A 500 MHz Universal Frequency Counter
Model 5328A General Information
Section O Introduction
Administrative Storage
Indexes of Publications
Forms and Records
Page
C T I O N N E R a L I N F O R M a T I O N Scope of Manual
Model 5320A General Information
Description
Instrument Identification
Equipment Supplied
Accessories Available
Programmable Operation Channels a and B
5328A Counter Specifications
Channel C Time Base
A Counter Specifications
Trigger level 0 volts
Maximum Input 5 volts rms
Preparation for USE
C T I O N I Installation
Unpacking and Inspection
Bench Operation
Operating Environment
Rack Mounting
Packaging for Reshipment
Storage
Model 5328A Installation Other Packaging Methods
Page
E R a T I O N
Model 5328A Operation C T I O N I l l
E R a T O R S I N S T R U C T I O N S N T R O D U C T I O N
Frequency Measurements
Period Measurements
Model 5328A Operation
Deadtime
Time Interval Measurements
Operating Controls
Ratio Measurements
5328A Front Panel Operation Summary
A Front Panel Operation Summary
5328A Rear Panel Controls and Connectors
Function of CONTROLS, INDICATORS, INPUTS, and Outputs
Functions and Resolution Switch Settings
Model 5328A Operation Input Channel Section
B Channel Signal Conditioning
T E
Slope Switch Settings
Channel Overload lndicator
Model 5328A Operation Channel C Input
Hysteresis Band of Trigger Levels
External Frequency Standard Input
Setting Address Switches
Addresssing
Program Code Set
Model 5320A Operation
Measurement Output Format
BUS Commands
American Standard Code for Information Interchange Ascii
Program Examples
Model 5328A Operation
Page
C T I O N I E O R Y O F O P E R a T I O N
Model 5328A Theory of Operation
Overall Description
Basic Counter Operation
Measuring Period
Period
Time Interval
Time INTERVAL, RESOLUTION, and Averaging Techniques
Model 5328A Theory of Operation Ratio
Time Interval Averaging
Model 5328A Theory of Operation Resolution
36.±1 Count Ambiguity
Sources of Measurement Error
Trigger Error
Time Base Error
Main Counter Section
48.5328A Principles of Operation
Block Diagram
2 . a 1 M O T H E R B O a R D
Input Section
Hewlett-Packard Interface Bus HP-US Section
69.A3 Oscillator Support
Decade Counting Assembly DCA
85.+5V Supply
83.A2 Power Supply
Arming Multiplexer and Arming FF
89.A4 Function Selector
High Speed Multiplexer, Main Gate, and 1st Decade
An Example of Operation
103.A16 Display Assembly
Remote Controllable Programmable Input Block Diagram
Function
5328A Input Circuit Program Code Set
Examples
122.A12 Amplifier Board
Remote Controllable Programmable Input Schematic Theory
117.A19 Switch Control Board
127.A10 Synchronizer Board
Model 5328A Theory of Operation
147.A11 DAC Board
HP Interface BUS Theory
156.A8 Channel C Input
HP-IB A15 Interface Operation
Listen Mode
Bus Command Mode
Talk Mode
Model 5328A Theory of Operation Overall Operation
Model 5328A Theory of Operation
10.ASM Oscillator Timing Diagram
Assembly Connection Identification
Assembly Designations
C T I O N I N T E N a N C E
Test Equipment
Preventive Maintenance
Model 5328A Maintenance Recommended Test Equipment
Preventive Maintenance
Cleaning
Model 5328A Maintenance Inspection
Repair Printed Circuit Component Replacement
Performance Test
Performance Test
Sensitivity Channel a Specification
Setup
Sensitivity Channel B Specification
Model 5328A Maintenance Performance Test
Signal Generator HP 5328A Channel C
SENSITIVITY-Channel C Specification
Setup HP 8840A
Ratio B/A, or C/A Specification
Time Interval and Time Interval Average
GATE/MARKER OUT and Sample Rate Setup
Remote Programming Test Setup
Performance Test
Performance Test
Atten X1 Test
Tab/e 5-4. Performance Test
Atten X10 Test
Atten X100 Test
Remote Trigger Level Test Setup
Performance Test
Performance Test
Page
17A
Performance Check Test Card
Test Description Results Pass Fail
Page
Test Description Results Pass Fail Ratio B/A
5328A Date
GATE/MARKER OUT and Sample Rate Remote Programming
17B
Page
Sensitivity Adjustments
Adjustments
Model 5328A Maintenance
Model 5328A Maintenance
DAC Adjustment Equipment Connections
DAC Adjustment oscilloscope readout and adjustment locations
7 . Troubleshooting
Model 5328A Maintenance Adjustment of A3 Oscillator Support
Troubleshooting Aids
Extender Board
A3 Jittler Adjustment
Function Signals
Model 5328A Maintenance IC Troubleshooting
5IC Troubleshooting, A1 Motherboard
IC Troubleshooting, A1 Motherboard
IC Troubleshooting, A1 Motherboard
HP-IB Verification Using the HP9825A
LC Troubleshooting, A1 Motherboard 5328A Functional Signals
System Configuration
Sample Printout
Program Listing
Program Listing
Program Listing
8A. Program Description
Step Test Counter Display Readout
8B. Program Description
8C. HP-IR Bus Commands
5328A A15 Qualifiers and Signal Mnemonics
Outputs
A A15 Qualifiers and Signal Mnemonics
Signal Source Description
11.Relay Control Logic
Troubleshooting Input Channels
10.A12 Relay Operation
Model 5328A Maintenance
Model 5328A Maintenance
Page
Instrument Cover Removal
Removal and Replacement Instructions
60Display Assembly Removal and Replacement
Model 5328A Maintenance
10. Assembly Flowchart Sheet 1
10. Assembly Flowchart Sheet 2
10. Assembly Flowchart Sheet 3
11.Local Troubleshooting Flowchart Sheet 1
11. Address Switch Troubleshooting Flowchart
12. Address Switch Troubleshooting Flowchart
R D E R I N G I N F O R M a T I O N
Model 5328A Replaceable Parts
C T I O N V P L a C E a B L E P a R T S
Model 5328A Replaceable Parts
Prefix Component/Part/Material
HP Part Number Organization
Component Parts and Materials
Part Number to National Stock Number Cross Reference Index
Factory Selected Parts
DIODE-SWITCHING 30V 50MA 2NS DO-35
DIODE-SWITCHING 80V 200MA 2NS DO-35
Mother Main BOARD, Series
Not Assigned
NETWORK-RES 9-ON-SIP .15-PIN-SPCG
SWITCH-SL DPDT-NS Submin .5A 125VAC PC
IC Cntr TTL Decd Synchro POS-EDGE-TRIG
IC SCHMITT-TRIG TTL Nand Quad 2-INP
CONNECTOR-PC Edge 18-CONT/ROW 2-ROWS
CONNECTOR-SGL Xont PIN .04-IN-BSC-32 RND
CONNECTOR-PC Edge 15-CONT/ROW 2-ROWS
ASSEMBLY,POWER Supply Series
Crystal Oscillator Assembly
Connector 3-PIN F
Fuse 2A 250V FAST-BLO 1.25X.25 UL IEC
Inductorfxd 300UH AT 5A DC
Cable ASSEMBLY, Oscillator
DIODE-SWITCHING 30V 50MA 2NS D0-35
CONNECTOR-RF SMC FEM Unmtd 50-OHM
CONNECTOR-RF BNC FEM SGL-HOLE-RR 50-OHM
CAPACITOR-FXD 60PF +-5% 300VDC Mica
CAPACITOR-FXD 800PF +-1% 300VDC Mica
CAPACITOR-FXD 15PF +-5% 500VDC Mica
NETWORK-RES 9-PIN 81P .15-PIN-SPCG
Connector ASSEMBLY,SMC
Connector ASSEMBLY, BNC
Channel Input Series
CAPACITOR-FXD 68UF+-20% 6VDC TA
Resisto
RESISTOR-TRMR 10K 10% C SIDE-ADJ 1-TRN
Cable ASSEMBLY, Test
Cable ASSEMBLY, Frequency C
CABLE, Overload Indicator
CONNECTOR-SGL Cont SKT RND
CONNECTOR-SGL Cont PIN .04-IN-SBC-8Z RND
SWITCH-SL DPDT-NS Mintr 1A 125VAC PC
CONNECTOR-SGL Cont PIN .04-IN-BSC-8Z NRD
CONNECTOR-SGL Cont PIN .04-IN-BSC-SZ RND
DIODE-SWITCHING 15V 50MA 750PS D0-7
DIODE-SWITCHING 15V 50MA 750PS DO-7
Transistor J-FET N-CHAN D-MODE SI
Transistor J-FET P-CHAN D-MODE SI
CONNECTOR-SGL Cont PIN .04-IN-BSC-8Z RNS
CONNECTOR-SGL Cont PIN .04-IN-BSC-8Z RND
Cable ASSEMBLY, RF/A & B Input
CONNECTOR-RF FEM SGL-HOLE-RR 50-OHM
CAPACITOR-FXD 10UF+-20% 25VDC TA
DIODE-SWITCHING 30V 50MA 2NA DO-35
CAPACITOR-FXD 470PF +-20% 500VDC CER
CAPACITOR-FXD 3.3PF +-.25PF 500VDC CER
RESISTOR-TRMR 100 10% C SIDE-ADJ 1-TRN
RESISTOR-TRMR 100 10% C SIDE-ADJ 1=TRN
IC Gate ECL EXCL-OR/NOR TPL 1-INP
IC Comparator 16-DIP-C
SWITCH-SL 7-1A-NS DIP-NS DIP-SLIDE-ASSY .1A
Connector 24-PIN F Microribbon
CAPACITOR-FXD 33UF+-10% 10VDC TA
NETWORK-RES 10-PIN-SIP .1-PIN-SPCG
Display Assembly
Cable ASSEMBLY, HP-IB Single
DIODE-SWITCHING 30V 50MA 2NS DO.35
IC LCH TTL L D-TYPE 4-BIT
SWITCH-PB Dpdt MOM .02A 20VAC
SWITCH-TGL Submin Dpdt NS 2A 250VAC PC
CONNECTOR-SGL Cont PIN 1.143MM3BSC-SZ SQ
CONNECTOR-PC Edge 24-CONT/ROW 2-ROWS
LED, Indicator
SWITCH-SL DP3T-NS Mintr .5A 125VAC/DC PC
Cable ASSEMBLY,OVERLOAD
A19 Miscellaneous
SWITCH-SL DPDT-NS STD 1.5A 250VAC
FAN and Control Module Assembly
CONNECTOR-RF BNC FEM SGL-HOLE-FR 50-OHM
Cover Assembly
Manufacturers Code list
73899 5910-00-983-2623
0757-0280 28480 5905-00-853-8190
2100-1738 28480 5905-00-256-8993
Page
Manual Changes Sheet
Model 5328A Manual Changes
C T I O N V I N U a L C H a N G E S
Change Date July 7
N U a L D E S C R I P T I O N
Manual Changes Model 5328A/H42
Page
Identification Markings on Printed Circuit Boards
Schematic Diagram Symbols and Reference Designators
H E M a T I C D I a G R a M S
Assembly Locations and Component Locators
Model 5328A Schematic Diagrams
Aoro
Identifies
Schematic Diagram Notes
Mnemonic Description
Signal Mnemonics
ARM
DVM
RL IA
Htbo
RL IC ANN
Lddca
RL5 TIO
OSC
RL3 Hdvm
5328A Front View
5328A Top View
5328A Bottom View
Page
A1 Motherboard
7.A1 Mother board Assembly
7.A1 Motherboard Assembly
7.A1 Motherboard Assembly
A1 Motherboard Schematic and Components Sheet 1
A1 Motherboard Schematic and Components Sheet 2
A2 Power Supply Block Diagram
A2 Power Supply Schematic and Components
10.A3/A3A1 Oscillator Support Schematic and Components
10.A3/A3A1 Oscillator Support Schematic and Components
11.A4 Function Selector Block Diagram
12.A4 Function Selector Assembly
12.A4 Function Selector Schematic and Components
13. A8 Channel C Block Diagram
14.A8 Channel CSchematic and Components
15.A10 Synchronizer Block Diagram
16.A10 Synchronizer Schematic and Components
17. A11 Digital-to-Analog Converter Block Diagram
18.A11 Digital-to-Analog Converter Schematic and Components
19. A12 A-B Channel Block Diagram
20.A12 A-B Channel Schematic and Components
21.A15 HP-IB Interface Block Diagram
22.A15 HP-IB Interface Schematic and Components
22.A15 HP-IB Interface Schemaatic and Components
23.A16 Display Block Diagram
Page
24.A16 Display Schematic and Components
25.A19 Switch/Attenuator Schematic and Components
Appendix a References
Page
Section I. Introduction Scope
P E N D I X B M P O N E N T S O F E N D I T E M L I S T
General
Explanation of Columns
Cover Assembly Inside Cover
Power Cord Inside Cover
Counter Electronic Digital Readout
Extender Board Inside Cover
Section Basic Issue Items Illustration National
Page
P E N D I X D I N T E N a N C E a L L O C a T I O N
Maintenance Function
Section l. Introduction General
Column Entries
Remarks Sec
Tool and Test Equipment Requirements Sec Ill
Electronic Counter AN/USM-459
Signal Generator HP 608 CR
Signal Generator SG-1112V1/U
Power Supply PP-7547/U HP 6113A Voltmeter HP
Repair KIT Printed Wiring Board MK-772/U
Section IV. Remarks
Page
By Order of the Secretary of the Army
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
PIN
