A radio frequency (RF) transceiver includes an RF transmitter that
generates an outbound RF signal at a carrier frequency that is based on a
transmitter local oscillation. An RF front-end receives an inbound RF
signal that includes a desired signal component that is based on the
outbound RF signal and that includes an undesired signal component. The
RF front-end includes a first RF combiner module that attenuates the
undesired signal component to produce a desired RF signal. A down
conversion module generates a down converted signal from the desired RF
signal based on a receiver local oscillation. A receiver processing
module generates inbound data from the down converted signal. A frequency
control module controls a frequency of the transmitter local oscillation
and a frequency of the receiver local oscillation, based on an
interference rejection signal, to control the attenuation of the
undesired signal component.