RADIO STATION Russian patent published in 1999 - IPC

Abstract RU 2141723 C1

FIELD: communication equipment, in particular, for bidirectional duplex communication in meter and decimeter band. SUBSTANCE: device has non-directional antenna, diode-capacitor antenna switch, receiver, transmitter, amplifier, AND gate, clock oscillator, converter of output channels, converter of input channels, digital-to-analog converter, analog-to-digital converter, unit of filters, ten remote operator stations. EFFECT: automatic control of antenna switch, duplex operation mode using single frequency, increased speed of information exchange. 8 cl, 8 dwg

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RU 2 141 723 C1

Authors

Vdovin I.F.

Emel'Janov O.S.

Lunin V.M.

Ponimatkin V.E.

Dates

1999-11-20—Published

1995-06-16—Filed