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公开(公告)号：KR800001091B1
公开(公告)日：1980-10-06
申请号：KR770000200
申请日：1977-01-31
Applicant: MOTOROLA INC
Inventor： SCHROEDER D
IPC: H04B1/10
Abstract: In a squelch circuit(40) adapted for use in the receiver portion(10) of a transceiver having a switching means to select either the transmit or receive mode, the receiver includes the means for providing an AGC signal. The squelch circuit comprises hysteresis means(50) for unmuting the receiver at the first AGC threshold level and decaying means responsive to the switching means.
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