PORTABLE RADAR FOR RECONNAISSANCE OF GROUND MOVING TARGETS WITH DIGITAL PHASED ANTENNA ARRAY Russian patent published in 2024 - IPC G01S13/04 

FIELD: radar.

SUBSTANCE: result is ensured by the fact that the portable radar station comprises a transceiver arranged on a two-dimensional rotary support, which is fixed on the orientation and levelling unit, at that, the rotary support is connected to the transceiving device and provides its automatic scanning in azimuth and elevation angle, wherein the transceiver comprises receiving 32-channel antenna array of the centimetre range, two spaced-apart transmitting antennas emitting two independent frequency-modulated signals, a receiving system consisting of four eight-channel receivers, a synchronization signal generator, heterodyne signal and a probing signal, two ultrahigh frequency power amplifiers, a primary information processing system, a control and interface unit and a secondary power supply unit.

EFFECT: high speed of scanning sector scanning, number of simultaneously tracked targets, accuracy of measuring azimuth coordinates of targets and high reliability of a portable radar station for reconnaissance of ground moving targets with a digital phased antenna array.

1 cl, 4 dwg