User Guide

7. To start autotuning, choose Auto-Tune from the Tuning menu.

8. In the Auto-Tune window, click Options.

9. In the Auto-Tune options window, see that the "Enable showing of messages" check box is checked,

then click OK.

10. To complete the RF autotuning, click OK.

Results

"Autotuning completed successfully" message appears.

System mode independent manual tunings

Rf channel filter calibration

Context

Rf channel filter calibration tunes the internal low pass filters of Rx and Tx ASICs that limit the bandwidth of

BB IQ signals.

RM-198

Nokia Customer Care RF Troubleshooting and Manual Tuning Guide

Page 7 –22 COMPANY CONFIDENTIAL Issue 1