Method for performing dual mode image rejection calibration in a receiver

摘要

A method is disclosed for performing dual mode image rejection calibration in a receiver. A first image correction factor is acquired ( 1302 ) for use in a receiver system ( 15 ) using a first known signal associated with a first signal band during a startup mode. The first image correction factor is adjusted incrementally ( 1310 ) during a normal operation mode. A radio frequency (RF) signal associated with the first signal band is received ( 1324 ) using the first image correction factor during the normal operation mode.