A receiver for frequency down converting a radio frequency signal (10)
using a multistage frequency (down) conversion. The radio frequency
signal (10) having a center frequency that is comprised in one of at
least two frequency bands, comprises oscillating means (20) for
generating a first mixing signal (11) having a first frequency. And also
a frequency divider (22) arranged to derive a second mixing signal (13)
from the first mixing signal. The receiver further comprising a first
mixer (12) arranged to down-convert the radio frequency signal (10) to a
first lower frequency signal (15) using the first mixing signal (11) and
a second mixer arranged to down-convert the first low frequency signal to
a second lower frequency signal (18) using the second mixing signal (13).
Wherein the division factor of the frequency divider and a ratio between
the center frequency and the first frequency are determined by the one of
at least two frequency bands. Similarly a transminer can transmit a radio
frequency signal (53) by using multistage frequency (up) conversion.