Table of Contents
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Keysight Technologies
N9030A PXA Signal Analyzer
Service Guide
5
RF Section Troubleshooting
(Millimeter-Wave Analyzers)
What You Will Find in This Chapter
The following information is found in this chapter:
1. Theory of operation of the RF section.
2. Isolating the cause of an hardware problem by verifying the functionality
Each section describes how the assembly works and gives information to
help you troubleshoot the assembly. Each description covers the purpose
of the assembly, describes the main components, and lists external
connections to the assembly.
The following sections are found in this chapter:
of assemblies in the RF section signal path.
RF Section Description on page 174
Quick Check to Verify the Low Band Signal Path on page 180
Troubleshooting a Low Band Problem on page 183
Quick Check to Verify High Band RF Path on page 189
Troubleshooting a High Band Problem on page 193
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Table of Contents
Troubleshooting
