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公开(公告)号:US3768027A
公开(公告)日:1973-10-23
申请号:US3768027D
申请日:1971-08-18
发明人: TUVKER MATZEK L
CPC分类号: H03G11/06
摘要: A limiter circuit for an FM detector including a diode serially connected in the signal path between the FM signal source and the FM detector. A current source biases the diode into conduction. The limiter conducts low level FM signals without substantial alteration, suppresses low frequency signals, and limits the output when the input reaches a predetermined amplitude.
摘要翻译: 一种用于FM检测器的限幅器电路,包括在FM信号源和FM检测器之间的信号路径中串联连接的二极管。 电流源将二极管偏置成导通。 限幅器进行低电平的FM信号而没有实质的改变,抑制低频信号,并且当输入达到预定幅度时限制输出。