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NPL-4/5/RM-104
Troubleshooting Instructions
EDGE:->ON
Tx data type->Alternate
TX PA mode:->High
TX Power level:->10
The setup should now look like this:
Now the measurement equipment should detect the following output signal of the
phone:
P
= +24 dBm @ 897.4 MHz
out
If this is not the case, then go to the chapter EDGE for the troubleshooting.
Fault finding chart for GSM900 transmitter
In the following, it is assumed that the TXP signal is used as trigger-signal. For that a
TXP test point is provided.
Copyright © 2005 Nokia Corporation. All rights reserved.
Page 36
Company confidential
Figure 23: RF Control Values
Nokia Customer Care
Issue 2 05/05
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Table of Contents
Troubleshooting
