Nokia MOBILE TERMINAL Service Manual page 176

5. Set up the spectrum analyzer in the following way:
6. After setting the spectrum analyzer, click OK.
7. Measure the power levels with a marker.
Take the first measurement from 250 us after the trigger, the second after 750 us, the third after 1250
us and so on for every 500 us until the table is filled.
Note: It must be possible to measure power levels down to –68 dBm. The measured power levels
must be monotonously decreasing.
Make sure that the marker is not measuring the level of noise spikes on lower levels.
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RM-356
RF troubleshooting
Issue 1