Nokia NPM-2NX Troubleshooting Manual page 40

NPM-2NX
Troubleshooting
level and frequency. The result should be like in the picture below:
2) Set spectrum analyzer settings as following:
- Center frequency: 266.4 MHz, Span: 200 kHz
- RBW: 3 kHz, reference level: 0 dBm
3) Connect spectrum analyzer probe on the inductor L818 and record RX VHF VCO signal
level and frequency. The result should be like in the picture below:
4) Set Rx/Tx channel to 661 using Phoenix.
5) Set spectrum analyzer settings as following:
- Center frequency: 2093.2 MHz, Span: 200 kHz
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CCS Technical Documentation
Issue 1 07/02