User Guide

PAMS Technical Documentation Tuning, Flashing and Final Testing Instruc-

TME-3

Issue 3 10/03 Nokia Corporation. Page 13

RX calibration, step2

Measuring equipment: RF generator

Maintenance => Tuning => Rx calibration

Figure 8: RX calibration window

• Caution: Check toolbar "Autom. XX dB" that XX is 60!!

• Press "Start" (Only Automatic mode available on AMS version of Phoenix)

• Select Start parameter: PM settings => OK

• Press "Calibrate" and set generator frequency and level as ordered => OK

• Must be done separately on both bands

• RSSI0…RSSI8 values should be ascending and about 70…150 (EGSM) and

65…150 (DCS1800)

• When tuning EGSM synthesizer AFC tuning is also performed