RADAR STATION Russian patent published in 1999 - IPC

FIELD: radar equipment, in particular, for ship traffic control. SUBSTANCE: device has serial circuit of transmitter, antenna switch and antenna, receiver, first unit of shaping filters, control and synchronization unit, first unit of compression filters, and device for primary information processing. Goal of invention is achieved by introduced pulse modulator, second unit of shaping filters, second unit of compression filters, four commutators of units of filters, two amplifiers, first mode commutator, band-pass filter, serial circuit of second mode commutator, amplitude detector and video amplifier, as well device for secondary information processing and displaying device. EFFECT: increased resolution with respect to distance and precision of measuring distance to targets, while keeping high noise resistance and low pollution level. 6 dwg