Measuring The Synthesizer Manually Using Spectrum Analyzer - Nokia RM-51 Service Manual

RM-51
RF troubleshooting Nokia Customer Care

Measuring the synthesizer manually using spectrum analyzer

Figure 156 Troubleshooting chart for synthesizer
Spectrum analyzer level values depend on the probe type and should be validated using a known good sample.
The levels that are given here are measured using a high frequency probe. Spectrum analyzer should be at least
capable of measuring signal upto 4.5 GHz.
9238460 (Issue 1) Company Confidential Page 7–41
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