FIELD: radio communications. SUBSTANCE: transmitting part of device 1 has information source 2, commutator 3, phase-manipulated signal generator 4, synchronization unit 5, modulator 6, carrier frequency oscillator 7, power amplifier 8. Receiving part 2 has mixer 10, heterodyne 11, intermediate frequency amplifier 12, single signal balanced filter 13, synchronization unit 14, information detection unit 15. EFFECT: increased functional capabilities. 2 cl, 4 dwg
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Authors
Dates
1995-06-19—Published
1993-04-02—Filed