HP 8647A - User Manual

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8647A Signal Generator Operation and Service Guide
08647-90006
March 1984

HP 8647A Specifications

General

Brand	HP
Model	8647A
Category	Portable Generator
Language	English

Summary

Support for Your Product

Warranty

Hewlett-Packard Sales and Service Offices

Safety Notes

Warning

Denotes a hazard and calls attention to procedures that could cause injury or loss of life.

General Safety Considerations

Chapter 1: Operation

Operation Examples

Offers practical examples to guide users in operating the instrument.

Operation Reference

Gives quick access to information on instrument functions and interfaces.

Rear Panel Operation

Remote Interface (Accessory)

Memory Interface (Accessory)

Chapter 1 C: Operation Messages

Chapter 2: HP-IB Programming

Programming Guidelines

Covers HP-IB definition, programmability, address, error messages, and language.

Programming Examples

Provides examples of programming the RF frequency and modulation parameters.

Chapter 3: Installation

Connecting AC Power

Details safety precautions and requirements for connecting the instrument to AC power.

Chapter 4: Specifications

Signal Characteristics Specifications

Details specifications for internal reference oscillator, output, and spectral purity.

Modulation Specifications

Lists specifications for FM, Phase, and Amplitude modulation performance.

Chapter 5: Service

Shipping Instrument for Service

Details instructions for packaging and shipping the instrument for repair.

Troubleshooting Information

Provides procedures and checklists for diagnosing and resolving instrument issues.

Service Error Messages

Lists and describes service error codes, their causes, and recommended actions.

Chapter 6: Replaceable Parts

Chapter 7: Adjustments

Internal Timebase Adjustment

Procedure to adjust internal timebase reference DACs using a frequency counter and standard.

Chapter 8: Performance Tests

Required Test Equipment

Performance Test Procedures

Details the performance tests required to verify signal generator specifications.

Calibration Cycle