Wcdma Rssi Measurement - Nokia 500 Service Manual

4. Click Start to activate the WCDMA RX. If the settings are changed later on (for example, change of channel)
you have to click Stop and Start again.
Note: Channels for testing: WCDMA I 10700, II 9800, IV 1637, V 4408, VIII 3012.
Note: Clicking Stop also disables TX control if it was active.

WCDMA RSSI measurement

Prerequisites
WCDMA RX must be activated before RSSI can be measured. For instructions, please refer to chapter
RX chain activation for manual measurement . Connect a signal generator to a proper RF connector on the
phone PWB (note: there are two antenna connectors for cellular RF on the phone PWB, one for low bands
and one for high bands).
Steps
1. Use the following frequencies and RF levels in RF generator for different WCDMA bands:
Setting
Channel
Phoenix:
RX frequency
Signal generator
frequency
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WCDMA I WCDMA II
10700 9800
2140.0 MHz 1960.0 MHz
2141.0 MHz 1961.0 MHz
COMPANY CONFIDENTIAL
Copyright © 2011 Nokia. All rights reserved.
WCDMA IV WCDMA V
1637 4408
2132.4 MHz 881.6 MHz
2133.4 MHz 882.6 MHz
RM-750
Cellular RF troubleshooting
WCDMA
WCDMA VIII
3012
942.4 MHz
943.4 MHz
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