Pcn Transmitter General Instructions For Pcn Tx Troubleshooting - Nokia RM-4 Troubleshooting Instructions

CCS Technical Documentation

PCN Transmitter General instructions for PCN TX troubleshooting

Apply a RF-cable to the RF-connector to allow the transmitted signal act as normal. RF-cable
should be connected to measurement equipment or to at least a 10-dB attenuator, otherwise
the PA may be damaged.
Start Phoenix-Service-Software and establish a connection to the phone e.g. FBUS.
Phoenix commands
RF Controls .Band GSM 1800 RX .Continuous mode
Channel 700 .AGC 14 FEG ON + 24 dB
Your screen should look like:
Measure the output power of the phone; it should be around 28.5 dBm. Remember the loss in
the jig; around 0.7 dB.
36
Figure 19: RF controls window
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Copyright © 2003 Nokia. All Rights Reserved.
RM-4/RM-5
Troubleshooting Instructions
ISSUE 1 02/2004