A radio receiver is disclosed. An arbitrary receive signal received through an antenna is amplified by an input amplifier. The signal amplified by the input amplifier is converted into a predetermined frequency by a mixer. The signal frequency-converted by the mixer is shaped in waveform by a band-limiting...http://www.google.es/patents/US5930695?utm_source=gb-gplus-sharePatente US5930695 - Radio receiver with amplitude limiter prior to mixer and band limiting filter
Radio receiver with amplitude limiter prior to mixer and band limiting filter
