Wcdma Rx Chain Activation For Manual Measurement/Wcdma Rssi Measurement - Nokia 6267 RM-210 Service Manual

Setting
Phoenix Channel
Signal generator
to antenna
connector
Steps
1. Set the phone to local mode.
2. Activate RSSI reading in Phoenix (Testing→GSM→RSSI reading )
Results
Measuring mode set to Sum vector , the reading should reflect the level of the signal generator (-
With the
losses) +/- 5 dB.
When varying the level in the range -30 to -102 dBm the reading should then follow within +/-5 dB.
Now select the measuring mode to
the signal generator level.

WCDMA RX chain activation for manual measurement/WCDMA RSSI measurement

Prerequisites
Make the following settings in Phoenix service software and in the signal generator.
Setting
Phoenix channel
Signal generator to antenna
connector
Steps
1. Via Phoenix Testing menu, choose WCDMA/RX Control.
2. In the RX control window, make the following settings:
Page 4 –12
GSM850
190
881.66771 MHz
(67.71kHz offset)
at -60dBm
Q branch and I Branch . In each case the reading should be 3 dB below
10700
21400 MHz
COMPANY CONFIDENTIAL
Copyright © 2007 Nokia. All rights reserved.
GSM900
37
942.46771 MHz
(67.71kHz offset)
at -60dBm
Band I
GSM1800
700
1842.86771 MHz
(67.71kHz offset)
at -60dBm
Band V
4407
881.4 MHz
RM-210
RF troubleshooting
GSM1900
661
1960.046771 MHz
(67.71kHz offset)
at -60dBm
Issue 1