FIELD: radio engineering, communication.
SUBSTANCE: radar comprises an antenna system, a transmitter, a receiver, a coherent oscillator, a phase detector, a repetition frequency converter, a heterodyne unit, a moving target selector, a synchroniser, a control unit, a first frequency selector, a pulse train generator, a range coverage program former, two memory units, an address former, a commutator switch, a read unit and a second frequency selector, connected to each other in a certain manner.
EFFECT: high noise-immunity under active and passive jamming.
3 dwg
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Authors
Dates
2015-01-10—Published
1981-12-18—Filed