Keysight Technologies X Series Service Guide

Keysight N9010A EXA Service Guide 175
RF Section Troubleshooting (RF/Microwave Analyzers)
Troubleshooting
Connect A13J7 output to a functioning spectrum analyzer and verify the
322.5 MHz intermediate frequency is measuring −32 ± 4 dB as shown in Figure
4-20.
Figure 4-20 322.5 MHz Intermediate Frequency
If this power level is correct the entire RF section is operating correctly in high
band. If this power level is incorrect verify the following assemblies in the order
listed using the 4.8 GHz internal calibrator signal.
1. A16 Reference Assembly
2. A14 L.O. Synthesizer
3. A15 Front End Control Assembly
4. A9 Input Attenuator A
5. A10 Input Attenuator B
6. A11 Low Band Switch
7. A12 YTF Preselector

Keysight Technologies X Series Specifications

General

Brand	Keysight Technologies
Model	X Series
Category	Measuring Instruments
Language	English