An apparatus and method is related to wireless communication devices with a reduced-noise
recording receiver. The recording receiver receives a transmitted signal, converts
the received signal to a digital base-band signal and stores the digitized base-band
signal in a buffer for subsequent processing. The stored digital signals are subsequently
processed to recover the transmitted data signal. The overall signal integrity
in the receiver is improved by performing signal processing after reception is
complete. The IF processing section of the receiver includes a frequency band translation
section. The frequency band translation section translates the frequency band of
the IF signal into a non-harmonically related frequency band. Since the IF signal
is in an unrelated frequency band, data can be recovered from the-transmission
signal with improved signal-to-noise characteristics. At least a portion of the
non-essential electronics are disabled during reception to avoid additional interference
and sources of noise.