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RF Section Troubleshooting
Troubleshooting
Figure 4-17 Cable W3 Location
When the analyzer is tuned to a center frequency of 50 MHz, the Low Band
switch should have minimal loss. Press Input/Output, RF Calibrator, 50 MHz,
AMPTD, Attenuation, 10 dB on the analyzer. Measure the 50 MHz calibrator
signal on the output of A11J2 using a functioning Spectrum Analyzer. The level
should be −35 dBm ± 5 dB as shown in Figure 4-18.
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