METHOD AND APPARATUS FOR COMPENSATION OF CROSS MODULATION EFFECTS

摘要

The present invention relates generally to a method and apparatus for cross modulation compensation in RF devices giving rise to cross modulation. A test signal as well as a wanted signal are applied to the RF device in which cross modulation appears. The cross modulation experienced by the test signal is measured, and the result hereby obtained is used for cross modulation compensation of the wanted signal at the RF device output.