Radar transmit-receive assembly

The invention discloses a radar transmitting and receiving assembly, and relates to the technical field of radars, the radar transmitting and receiving assembly comprises a radar unit and a control unit, the radar unit comprises an outer shell, a fixing plate, a first radar, a second radar, a sliding block and an adjusting seat, the inner wall of the outer shell is fixedly connected with the fixing plate, and the fixing plate is provided with a first limiting groove; the two first limiting grooves are arranged in parallel, and the inner walls of the two first limiting grooves are slidably connected with the sliding blocks correspondingly. The first radar and the second radar are spaced by a certain distance in the horizontal direction, the first radar and the second radar receive the phase difference of pulse waves reflected by the same target to achieve angle measurement of the horizontal azimuth angle, the sliding block can slide in the first limiting groove, and the sliding block can drive the adjusting ba