发明名称 DEVICE WHICH RECEIVES PHASE TELEGRAPH SIGNALS
摘要 FIELD: wire, radio, relay and satellite communication. SUBSTANCE: device has serial circuit of phase manipulator, second matching filter, phase demodulator, serial circuit of third matching filter, phase demodulator and comparator, AND gate. Signal input of phase manipulator is connected to output of delay gate which input is connected to output of filter. Output of second phase demodulator is connected to input of second comparator, which output is connected to second input of AND gate, which output is connected to signal input of breaker. Modulating input of phase manipulator is connected to output of first comparator. Clock input of third comparator is connected to output of synchronization unit. Output of third matching filter is connected to output of phase manipulator. EFFECT: increased functional capabilities. 1 dwgc
申请公布号 RU2103830(C1) 申请公布日期 1998.01.27
申请号 RU19960110947 申请日期 1996.05.30
申请人 VORONEZHSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERS 发明人 LEDOVSKIKH V.I.;LEDOVSKIKH V.I.
分类号 H04L27/22;(IPC1-7):H04L27/22 主分类号 H04L27/22
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