MULTICHANNEL COMMUNICATION DEVICE Russian patent published in 1998 - IPC

FIELD: radio communications; space and ground radio communication links. SUBSTANCE: multichannel radio communication device has on sending end power splitter, two amplitude modulators, paraphase amplifier, and transmitting antenna; on receiving end, it has receiving antenna, polarization reversal device, sum-difference unit, and synchronous detector. Novelty is that standard oscillator, phase keyer, clock generator, frequency synthesizer, two mixers, and two switches are newly introduced on sending end and standard oscillator, frequency synthesizer, two mixers, adder, two filters, two detectors, subtracting unit, and multiplier, on receiving end. EFFECT: improved data transmission capacity due to enlarged functional capabilities. 1 dwg