Manual Receiver (Rx) Testing With Phoenix; General Instructions For Manual Receiver Testing - Nokia RM-609 Service Manual

RM-609
Cellular RF troubleshooting

Manual receiver (RX) testing with Phoenix

General instructions for manual receiver testing

RX can be tested manually by making a phone call or in local mode. For the local mode testing, use Phoenix
service software.
The most important RX measurement in local mode is RSSI reading. This test measures the signal strength
GSM RX chain activation for manual
of the received signal. For GSM RSSI measurements, see chapter
measurements/GSM RSSI measurement . For a similar test in WCDMA mode, see chapter WCDMA RSSI
measurement .
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