Nokia 2600 服务手册
ISSUE 1 09/2004
COMPANY CONFIDENTIAL
89
Copyright © 2004 Nokia. All Rights Reserved.
RH-59/60
Nokia Customer Care
RH-60 Manual Alignment with Phoenix
In Phoenix select connection Fbus and Product Gemini. If you power up the board before se-
lecting Fbus, it works without any error messages. Use Jig or other device for RF and bus con-
nection. Attenuation in the probe alone is 0.5dB for 850 and 1dB for 1900. Use CMD55 or other
suitable device.
lecting Fbus, it works without any error messages. Use Jig or other device for RF and bus con-
nection. Attenuation in the probe alone is 0.5dB for 850 and 1dB for 1900. Use CMD55 or other
suitable device.
Default channels are: 37 for GSM850 and
661 for GSM1900.
The alignments must be performed in the order shown to give reliable results.
The way to save data to the phone and to load data from the phone is made different in the
various tunings. Always look what is shown in the windows regarding these issues and act ac-
cordingly.
various tunings. Always look what is shown in the windows regarding these issues and act ac-
cordingly.
To vary a selected parameter you can use + and – key or in some cases directly type the new
value. + and – steps the value for every press. Repeat function seems not to work. In I/Q you
can use the side arrows.
value. + and – steps the value for every press. Repeat function seems not to work. In I/Q you
can use the side arrows.
■
RX calibration
Select Maintenance
, Tuning, RX Calibration
Select Band:
GSM850
Select Automatic and follow the prompts
The window should look like this:
1 Select Automatic, set to 60dBm in small window in top bar
2 Start and select PM settings in the start parameters that pop up