Rx Calibration - Nokia NHM-7 Series Troubleshooting Manual

PAMS Technical Documentation

RX Calibration

RF generator needed. This tuning performs RX Calibration
Must be done separately on both bands!
• Start RX Calibration at EGSM (GSM900), then do RX Calibration at GSM1800
band.
• AFC tuning is done while EGSM (GSM900) band RX Calibration is performed.
• Remember to take jig and cable attenuations into account!
• Select Maintenance => Tuning => Rx calibration
• When RX Calibration has been started, you can choose the correct band from
the drop-down menu. Begin tuning from EGSM 900 band.
,VVXH  
Troubleshooting and Tuning Instructions
1RNLD &RUSRUDWLRQ
NHM-7
3DJH