FREQUENCY SELECTIVE CIRCUIT FOR AUTOMATIC FREQUENCY CONTROL AND SOUND SIGNALS

    公开(公告)号:KR800000204B1

    公开(公告)日:1980-03-12

    申请号:KR760001862

    申请日:1976-07-31

    Applicant: RCA CORP

    Abstract: An intercarrier television receiver incorporates circuitry for providing automatic fine tuning signals and frequency translated sound carrier signals. a series shunt resonant circuit arrangement modifies the passband response of signals provided by an intercarrier If amplifier(16) and generates both a desired sound carrier and a desired automatic fine tuning response.

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