System Mode Independent Manual Tunings; Rf Channel Filter Calibration - Nokia RM-164 Service Manual

Phoenix preparations
Install the phone specific data package, for example
specific settings..
Auto tuning procedure
1 Make sure the phone (in the jig) is connected to the equipment. Else, some menus will not be shown in
Phoenix.
2 To go to autotune, select
3 Start autotuning, clicking the

System mode independent manual tunings

RF channel filter calibration

Context
Rf channel filter calibration tunes the internal low pass filters of the RF ASIC, that limit the bandwidth of BB
IQ signals.
Tx filter
RX mixer
Rx filter
Steps
1. From the Operating mode drop-down menu, set mode to Local.
2. Choose Tuning→Rf Channel Filter Calibration .
3. Click Tune.
4. To save the values to the PMM (Phone Permanent Memory) area, click Write.
Rf Channel Filter Calibration window, click Close.
5. To close the
Results
Page 4 –20
Tuning (Alt-U) > Auto-Tune (Alt-A) from the menu.
Tune button.
Table 14 Rf channel filter calibration tuning limits
Min
0
0
0
Figure 24 Rf channel filter calibration typical values
COMPANY CONFIDENTIAL
Copyright © 2007 Nokia. All rights reserved.
RF Troubleshooting and Manual Tuning Guide
RM-164_dp_1.78_sw_sh3.26.exe . This defines phone
Typ
10
13
16
RM-164
Max
31
31
31
Issue 1