244 N9030B PXA Signal Analyzer Service Guide
Analog/Digital IF Troubleshooting
A3 Digital IF Troubleshooting
Figure 7-9 A3 Digital IF Cables
11.Connect the W26 or W40 cable to the MMCX female to SMA female
connector. Use an appropriate cable to go from the SMA connector to the
RF input of a functioning spectrum analyzer to verify the 250 MHz I.F.
signal frequency and amplitude is correct.
12.Press Freq, 250 MHz, Span, 1 MHz, Peak Search on the functioning
spectrum analyzer.
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