User Guide

CCS Technical Documentation

RH-23

RX Calibration

RF generator needed.

This tuning performs RX Calibration.

Must be done separately on every band!

Calibration is automatically performed at GSM900, then at GSM1800 band. If tuning is

successful, it continues in the next band.

AFC tuning is done while GSM900 band RX Calibration is performed.

Remember to take jig and cable attenuations into account!

Select Tuning => Rx calibration

Press “Start"´to start tuning.

Set RF generator to required GSM900 frequency => OK