Nokia RH-29 Series Manual page 55

Nokia Customer Care
The Spectrum Analyzer now shows a plot like this:
The purpose of this tuning is to tune the carrier signal and the +67kHz signal to a minimum level
(Marker 2 and 3).
Use the variables 'TX I DC offset' and 'TX Q DC offset' to adjust the carrier signal to a
minimum level (Marker 2).
After tuning to the minimum the level difference between the peak levels at marker 1
and 2 must exceed 40dB.
Tuning is possible by using arrow keys on the keyboard. Pushing the sliders by using the
mouse is less sensitive but even possible.
Issue 1 05/2004
Company Confidential
Copyright © 2004 Nokia Corporation
Company Confidential
RH-29
6b - RF Troubleshooting
Page 27