FIELD: medicine.
SUBSTANCE: invention relates to medical equipment, namely to construction of devices for transmission of electrocardiosignals by radio channels. Device contains equipment placed on monitored person, and equipment placed in point of control. Equipment placed on monitored person contains electrodes 1, preliminary amplifier 2, high-frequency generator 11, amplitude modulator 12, generator 13 of modulating code, phase manipulator 14, power amplifier 15 and transmitting antenna 16. Equipment placed in point of control contains receiving antenna, tuning unit, microprocessors, units of alarm signal generation, magnetic recorders, units of sound alarm, oscillators, mixers, amplifiers of intermediate frequency, amplifiers of tripled intermediate frequency, amplitude detectors, keys, detectors, delay lines, synchronous detectors, amplitude delimiters, phase detectors, correlator, third threshold unit, OR gate.
EFFECT: application of invention will make it possible to extend range of frequency search of signals without extension of range of oscillator frequency tuning by application of first and second mirror reception channels.
6 dwg
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