FIELD: physics, communication.
SUBSTANCE: invention concerns systems of transmission and reception of signals, and can be used in the technician of a multichannel communication, telemetry, guidance. The system of multichannel signalling contains on the transmitting leg n the chains consisting of the data unit of signals, the narrow-band generator, the amplifier, the narrow-band filter and the additional filter of transmission, the adder and the transmitter, a communication link, and on the female leg - the female block and n the chains united on an inlet consisting of the narrow-band filter of reception, the block of indication, the additional filter of reception, the peak voltmeter, a voltage divider and the additional peak voltmeter.
EFFECT: reduction of a bandwidth of the frequencies tapped on each channel.
7 dwg
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