Hewlett Packard 5383A Counter
Manufacturer:
Model:
5383A
Date:
1975
Category:
Group:
Description:
Frequency Counter

Information

The HP Model 5383A is a direct-counting frequency Counter that has a range of 10 Hz to 512 MHz. Nine display digits provide a resolution of one Hz per second for inputs up to 512 MHz. Front panel controls allow a selection of gate times, input impedances, and attenuators. A rear panel connector and associated selector switch allow either an external time base Oscillator input, or monitoring of the internal time base Oscillator. When the optional temperature compensated crystal Oscillator (TCXO) is installed, the rear panel connector serves only as a time base monitor. In addition, a rear panel power selector switch permits the 5383A Counter to operate with line voltages ranging from 90V to 252V (line frequency range: 48 to 440 Hz).

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Service and User Manual
Manual type:
Service and User Manual
Pages:
57
Size:
3.13 Mbytes (3285011 Bytes)
Language:
english
Revision:
Manual ID:
05383-90001
Date:
01 March 1975
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
30 December 2017
MD5:
a4b7cde5ceed69bf12c708eb0c4af4a9
Downloads:
300

Information

I GENERAL INFORMATION ... 1-1 1-1. Introduction ... 1-1 1-3. Instrument Description ... 1-1 1-5. Accessories and Options ... 1-1 1-8. Instrument Identification ... 1-1 1-11. Microfiche Number ... 1-2 1-13. Recommended Test Equipment ... 1-2 1-15. Specifications ... 1-2 II INSTALLATION ... 2-1 2-1. Introduction ... 2-1 2-3. Unpacking and Inspection ... 2-1 2-5. Storage and Shipment ... 2-1 2-8. Line Voltage Selection ... 2-1 2-11. Mounting ... 2-2 III OPERATION ... 3-1 3-1. Introduction ... 3-1 3-3. Controls, Connectors and Indicators ... 3-1 3-5. Measurement Techniques ... 3-1 3-7. Ratio Measurements (Standard Counter Only) ... 3-1 3-10. Operator Checks ... 3-3 IV THEORY OF OPERATION ... 4-1 4-1. Introduction ... 4-1 4-3. Functional Description ... 4-1 4-5. Input Circuits ... 4-1 4-7. Balanced Input Amplifier ... 4-2 4-9. TBO and Main Gate Circuits ... 4-2 4-11. Scan Timing Circuits ... 4-2 4-15. Multiplexed Display Function ... 4-4 4-17. Leading Zero Blanking ... 4-4 4-19. Unique Integated Circuits ... 4-4 V MAINTENACE ... 5-1 5-1. Introduction ... 5-1 5-3. In-Cabinet Performance Check ... 5-1 5-5. Adjustments ... 5-5 5-7. Balanced Input Amplifier ... 5-5 5-10. Standard Time Base Oscillator Adjustment ... 5-5 5-13. Option 001 Time Base Oscillator Adjustment ... 5-6 5-16. Instrument Access ... 5-8 5-18. Troubleshooting ... 5-9 VI REPLACEABLE PARTS ... 6-1 6-1. Introduction ... 6-1 6-4. Ordering Information ... 6-1 6-6. LED Display Digit Ordering Information ... 6-9 VII MANUAL CHANGES ... 7-1 7-1. Introduction ... 7-1 7-3. Manual Changes ... 7-1 7-5. Newer Instruments ... 7-1 VIII SCHEMATIC DIAGRAMS ... 8-1 8-1. Introduction ... 8-1

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