Transmitter Output Spectrum - Nokia 6235 Troubleshooting Manual

6235/6235i/6236i (RM-60)
RF Description and Troubleshooting

Transmitter Output Spectrum

Following is the correct output of the mobile terminal on a spectrum analyzer with
100MHz span. Note that if you are using the AAS-10 probe with the mobile terminal
connected to the call box, the amplitude should be approximately -7dBm at the antenna
test point on the top of the PWB.
Following is an example of incorrect output.
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Figure 14: Correct output spectrum
Figure 15: Incorrect output spectrum
©2005 Nokia Corporation
Company Confidential Issue 1 04/2005