Table of Contents
Advertisement
CCS Technical Documentation
General instructions for RH-18/38 GSM 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.
Select File and Product: RH-18
Select: Maintenance, Testing and RF Controls
Band:
Active Unit:
Tx Power Level:
Tx Data Type:
Your screen should look like:
Measure the output power of the phone; it should be around 32.5 dBm.
Remember the loss in the jig; around 0.3 dB.
Issue 1 10/03
Company confidential
GSM 900
Figure 42: GSM900 RF controls window
Nokia Corporation.
TX
19
All 1
RH-18/38
Page 43
Advertisement
Table of Contents
Troubleshooting
