RADAR RECEIVING-TRANSMITTING DEVICE Russian patent published in 2015 - IPC G01S7/36 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to radar and can be used in radar systems for protection from interference. The receiving-transmitting device comprises a main channel, having an antenna, an antenna switch, a receiver and an adder, as well as a transmitter, an antenna angular position sensor, M compensation channels, each having a first receiver and a first signal shaper, wherein the main channel includes an interference level meter and a threshold unit; each compensation channel includes a polarisation signal splitter, a second receiver, a second signal shaper, an adder, a switch, a first interference level meter, a first threshold unit, an OR element, a first AND element, a second interference level meter, a second threshold unit, a coincidence unit, an inverter, a second AND element. All listed components are connected to each other in a certain manner.

EFFECT: high interference suppression efficiency.

2 cl, 4 dwg