FIELD: radio engineering.
SUBSTANCE: control station has source of analog messages, modulator with double modulation type, bearing frequency generator, amplitude modulator, phase manipulator, discontinuous messages source, transmitter, two heterodynes, two mixers, amplifier of first intermediate frequency, two power amplifiers, duplexer, transmitting/receiving antenna, receiver, second intermediate frequency amplifier, amplitude limiter, synchronous detector, multiplier, band filter, phase detector, registration and analysis block (executing block).
EFFECT: broader functional capabilities.
4 cl, 4 dwg
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Authors
Dates
2005-11-10—Published
2004-04-01—Filed