Issue 2 06/2005 COMPANY CONFIDENTIAL 57
Copyright © 2005 Nokia. All Rights Reserved.
RH-53/54
Nokia Customer Care
Set the spectrum analyzer or GSM tester for the required settings and press “OK”
Figure 14: GSM900 (and GSM850)
Figure 15: GSM1800 (and GSM1900)
Begin tuning with data from selected place.
Tune DC offset values to lowest carrier. Use Side arrows or +, - .
Tune Amplitude and phase to lowest sideband.
When satisfied with the result, press Next. (The sidebands should hardly be visible). Or for
CMU200 the supression should be better than –40dBc.
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