CCS Technical Documentation
NHM-1
Issue 1 11/03 Copyright Nokia. All rights reserved.. Page 55
RX Calibration
• RF generator needed
• This tuning performs RX Calibration
• RX Calibration starts at EGSM (GSM900), then continues RX Calibra-
tion at GSM1800 band.
• AFC tuning is done while EGSM (GSM900) band RX Calibration is per-
formed.
• Remember to take jig and cable attenuations into account!
Select Tuning => GSM => Rx calibration
Press "Start" to begin
Set RF generator to required frequency => OK
Tuning values and ADC readings are shown and tuning automatically moves to the next
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