Nokia RH-29 Series Manual page 64

RH-29
6b - RF Troubleshooting
TX power tuning
This tuning must be done in both bands.
Note: TX Power tuning must be done with a peak power meter, e.g. Anritsu model ML2408A with
Anritsu Peak Power Sensor MA2442A and a suitable attenuator. Tuning can also be done with a spec-
trum analyzer.
The use of power meter in GSM testers is likely to cause larger error than the use of a
dedicated power meter and might cause the phone to be non-compliant with GSM spec-
ifications.
Connect a calibrated power meter to the RF connector of the phone.
Select
Select
Select
Press Start and the following window pops up:
If you are using a spectrum analyser, make the necessary settings. Press OK to continue.
Page 36
Company Confidential
Testing
RF controls
Tuning
TX Power Level Tuning
Band
Active Unit
Copyright © 2004 Nokia Corporation
Company Confidential
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GSM900
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Nokia Customer Care
Issue 1 05/2004