Spurious Responses Troubleshooting
Related Adjustments
Spurious responses can be caused by a loose
or damaged cable, a faulty filter, or a faulty assembly. See the analyzer
Service Guide for troubleshooting details.
If Option B40 or B1X fails Spurious Responses,
the failure could be caused by the FFT residual at center screen. By selecting
“Pause on test point fail” in the Run Control box, the analyzer can be
diagnosed in the failure condition.
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