MULTICHANNEL RADAR SYSTEM OF FLIGHT VEHICLE Russian patent published in 2008 - IPC G01S13/48 

FIELD: radio engineering, in particular, multichannel radar systems located on flight vehicles.

SUBSTANCE: the multichannel radar system of the flight vehicle has a synchronizer, signal processor, data processor and an indicator, as well as unit of transceiving modules with a unit drive, Lunebery lens, scanned area control unit, the unit of transceiving modules has several transceiving modules, whose number equals the number of simultaneously formed spatial angular channels - radar system directivity pattern beams. Each transceiving module has a transmitter, circulator, radar-frequency radiator, receiver, analog-to-digital converter and an operation mode control unit. The unit of transceiving modules is installed relative to the Lunebery lens so that the apertures of the radio-frequency radiators of the transceiving modules would be positioned on the focal surface of the mentioned lens, and the drive of the unit of the transceiving modules would make a turn of this unit about the Lunebery lens.

EFFECT: enhanced radar system capacity and reduced time of detection of objects since scanning of the whole solid angle of the radar system scanning area parallel in space and simultaneous in time is ensured.

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