User Guide

RH-26 Company Confidential
5 - Service Software Instructions CCS Technical Documentation
Page 56 Copyright ©Nokia. All rights reserved. Issue 1 02/04
9 To end tuning, close the “RX Calibration” dialog.
RX band filter response compensation
RF generator is needed.
Must be done separately on all bands!
Start RX calibration at EGSM (GSM850), then continue at GSM1800 band and finally at
the GSM1900 band.
Remember to do RX calibration before doing Rx band filter response compensation!
Remember to take jig and cable attenuations into account!
To calibrate:
1 From the “Tuning” menu, choose “Rx Band Filter Response Compensation”.
2 Select "Manual tuning" and click “Start”.
You are asked to supply 9 different RF frequencies to the phone on each band.