User Guide

CCS Technical Documentation 3 - Service Software
Company Confidential NMM-3
Issue 1 (11/2003) Copyright  2003 Nokia Corporation Page 3-43
Company Confidential
• After filling in the measured power levels for both AGC-stages (TXA1 for TEX and
TXA2 for HEX), Phoenix calculates a set of coefficients and parameters to build a
model for TX AGC behaviour. Store them into PM.
WCDMA TX Power Detector Calibration
• This alignment requires the use of a power meter (“thermal” sensor) or vector
signal analyser. The wideband mean power should be measured in a 3.84MHz
RBW.
• Calibration is started from the Phoenix menu:
Tunings/WCDMA/Power detector calibration
• Press “Start” .