User Guide

CCS Technical Documentation 3 - Service Software
Company Confidential NMM-3
Issue 1 (11/2003) Copyright  2003 Nokia Corporation Page 3-41
Company Confidential
• Press “Finish”, and save the tuning value for PA bias
The tuning value sets the IPA1 current output from UEM that determines the bias current
of the second stage of the WCDMA PA.
WCDMA TX AGC Alignment
• This alignment requires the use of a vector signal analyser or spectrum analyser.
• Calibration is started from the Phoenix menu:
Tunings/WCDMA/TX AGC alignment
• Press “Start” .
• The program asks do you want to read PM values or use current values or
defaults. When running for the first time use defaults. Press “OK”.
• Connect the analyser into the WCDMA RF test connector