User Guide

RM-17

Nokia Customer Care 3 - Service Software and Tuning Instructions

64 COMPANY CONFIDENTIAL ISSUE 1 09/2004

Here you can see an example:

■ Fully automatic calibration, tuning & measurement by Phoenix <Auto-Tune>

Auto-tune is designed to align the phone' s RF part easier and faster, it calibrates, tunes, meas-

ures the following:

• Rx channel select filter calibration

• Rx calibration

• RX band filter response compensation

• Tx power level tuning

• Tx I/Q tuning

and saves the results in a log-file, if wanted.

Autotune is a very user-friendly feature, which allows automatic tuning. Preconditions are:

• usage of CMU200

• usage of XRF-1 cable

• usage of the jig MJ-22

There is no need to adjust any value, since all values are correctly pre-defined in the proper file

delivered with the install-packages.