RADAR INSTALLATION Russian patent published in 1999 - IPC

FIELD: radiolocation. SUBSTANCE: invention refers to radar installations fitted with circuit for suppression of side lobes having directional antenna and main receiver, auxiliary antenna and auxiliary receiver, differentiating antenna and differentiating receiver. Comparators compare output signal of main receiver with output signal of auxiliary receiver and differentiating receiver. Killing does not occur if output signal of main receiver is greater than output signals of both other mentioned receivers which is achieved technical result of invention. EFFECT: no killing of output signal occurs if output signal of main receiver is greater than output signals of other mentioned receivers. 1 cl