An improved FM receiver is disclosed incorporating improved oscillating limiter circuitry having an electrically tunable bandpass filter which is phase modulated by the baseband signal the phase of which has been advanced in accordance with the formula: ##EQU1## wherein td.sub.1 equals the time delay...http://www.google.fr/patents/US4731872?utm_source=gb-gplus-shareBrevet US4731872 - FM TVRO receiver with improved oscillating limiter
FM TVRO receiver with improved oscillating limiter