Table of Contents
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Keysight Technologies
N9030A PXA Signal Analyzer
Service Guide
8
LO Synthesizer/Reference Troubleshooting
What You Will Find in This Chapter
The following information is presented in this chapter:
1. Theory of operation of the LO Synthesizer/Reference section.
2. Isolating the cause of a hardware problem by verifying the functionality of
Each of the following sections first describes how the assembly works,
then gives information to help you troubleshoot the assembly. Each
description explains the purpose of the assembly, describes the main
components, and lists external connections to the assembly.
The following information is found in this chapter:
assemblies in the LO Synthesizer and Reference sections.
A14 LO Synthesizer Assembly Description on page 250
A14 LO Synthesizer Theory of Operation on page 251
A14 LO Synthesizer and A20 YTO Troubleshooting on page 254
A16 Reference Assembly Description on page 266
A16 Reference Assembly Troubleshooting on page 268
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Table of Contents
Troubleshooting
