MOBILE RADAR STATION Russian patent published in 2020 - IPC G01S15/00

Abstract RU 2729704 C1

FIELD: antenna.

SUBSTANCE: disclosed is a mobile radar station comprising a combination of antenna sections, each of which includes an active waveguide-slot antenna array; distributed power amplifier; inter-sector waveguide distributing system operating at reception and transmission; carrier frequency unit; signal generation and processing unit; conjugation and conversion unit; preliminary power amplifier, characterized in that antenna array is a cascadable active phased slot antenna array and includes: a plurality of resonant waveguide-slot radiators, a plurality of phase control modules with a circulator, each phase control module having an input signal reception channel and an input signal transmission channel, a waveguide distribution system, wherein input channels of signals reception are combined by means of wave-and-distributive system, distributed power amplifier, a plurality of storage units for storing phase control codes with phase distributions recorded therein for each position of the beam, wherein power amplifiers are connected to each input signal transmission channel.

EFFECT: technical result of proposed invention is reduction of overall dimensions of mobile radar station with reduction of its weight.

1 cl, 6 dwg

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RU 2 729 704 C1

Authors

Sidorenko Kirill Anatolevich

Dates

2020-08-11—Published

2019-09-05—Filed