MONOPULSE RADAR Russian patent published in 1997 - IPC

FIELD: radiolocation. SUBSTANCE: monopulse radar is related to direct reading meters of compensation type which read angular coordinates of targets on equal-signal direction. It has antenna with elevation control unit with angle pickup, angular discriminator with output of signal of angular error and zero indicator. Radar is designed for indication of single and group targets including jammers inside main beam of summary directivity diagram of antenna. It is additionally inserted with two adders, second zero indicator, unit evaluating dimensions of angular gate and threshold solver with output for signal of indication of single and group targets. Angular discriminator is connected with output to signal input of first and second zero indicators through first and second adders which second inputs are connected to sources of first and second voltages. Unit evaluating dimensions of angular gate is connected with signal input to angle pickup and with first and second controlling inputs to outputs of first and second zero indicators. EFFECT: enhanced functional reliability. 2 cl, 3 dwg