专利名称：FM DEMODULATOR发明人：CHARLES D. BOLTZ, JR.申请号：AU5915573申请日：19730813公开号：AU5915573A公开日：19750213
摘要：A source of frequency modulated signals is coupled to a coincidence detectorby a first and a second signal path. The first and second signal paths have unequal signaldelay characteristics so that the coincidence detector provides an output signalcomprised of a series of substantially constant width pulses wherein pulse width isdetermined by the difference in signal delay between the first and second signal paths. Alow pass filter is coupled to the coincidence detector for recovering the signalmodulation represented by the series of substantially constant width pulses.
申请人：RCA CORP.
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