HP 8648A/B/C/D Signal Generator Operation and Service Guide

About this manual

This guide covers the safe operation of the HP 8648 series signal generators, including safety symbols, warnings, and cautions that must be observed before use or service. It also details warranty terms, assistance options, and contact information for HP service centers worldwide.

The manual provides a quick overview of the instrument, typical operation examples, a full reference of features, installation instructions, specification tables, troubleshooting procedures, disassembly and re‑assembly steps, part numbers, and performance verification tests.

What's inside

• Operation and Service Guide
• Safety Notes
• General Safety Considerations
• Installation Instructions
• Specifications
• Troubleshooting
• Repair Procedures
• Index

Specifications

Frequently asked questions

How can I obtain warranty service for the HP 8648 signal generator?

Return the product to an HP‑designated service facility; the buyer must pre‑pay shipping to HP, and HP will cover return shipping to the buyer.