FIELD: instruments. SUBSTANCE: radar has antenna 1, antenna switch 2, transmitter 3, three commutators 4,4′, 4″, two generators 5, 6 which generate complementary phase-modulated signals, synchronization unit 7, two matching filters 8, 9, receiver 10, two band-pass rejecting filters 11, 12, Doppler filters unit 13, threshold unit 14, indicator 15. EFFECT: tracing signals from close moving targets when device operates in jammed mode. 4 dwg
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Authors
Dates
1995-05-10—Published
1990-06-11—Filed