178 Keysight N9010A EXA Service Guide
RF Section Troubleshooting (RF/Microwave Analyzers)
Troubleshooting
If the Reference Assembly calibrator is functioning properly the 4.8 GHz
calibrator signal will measure 4.8 GHz at −28 dBm ± 3 dB as shown in Figure
4-23. If this level is incorrect, the Reference Assembly is most likely defective.
Reconnect W19 at A9 (1).
Figure 4-23 4.8 GHz Calibrator Signal
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