FIELD: physics; radiolocation.
SUBSTANCE: declared apparatus comprises beam synthesizer developing N partial and compensating channels. Central partial channel comprises divider of reference voltage, receiver, voltage divider of intermediate frequency, detector and analog-digital converter (ADC). Other partial channels consist of summators, receivers, detectors and ADC. Compensating channel consists of receiver, two balanced detectors, phase shifter π/2 and two ADC. Besides, apparatus contains computer. All mentioned equipment is connected in a certain way.
EFFECT: performance of apparatus for object movement characteristics detection equipped with noise active interference protection in digital way.
2 dwg
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