RADIO-LOCATION STATION Russian patent published in 1995 - IPC

FIELD: radio-location viewing of areas. SUBSTANCE: radio-location station has aerial 1, code generator 6, power amplifier 5, circulator 3, high frequency amplifiers 4 and 16, threshold units 9, 28, 29, aerial angle of rotation detector 2, phase manipulator 10, master oscillator 11, mixers 12 and 13, frequency synthesizer 14, pseudorandom numbers generator 15, phase detector 17, amplitude detector 18, error detector 19, analog-to-digital converter 20, instant frequency meter 21, memory unit 22, error integrator 23, reverse proportional functional converter 24, address former 25, signal restrictor 26, indicator 27, multiplexers 30-32, 44, clock pulse generator 33, three delay elements 34-36, static triggers 37, 38, D-flip-flop 39, intermediate frequency amplifier 40, chokes unit 41 and two separate chokes 42, 43. Operation range of the station may be improved two or three times under effect of strong industrial errors. EFFECT: improved efficiency of operation. 6 cl, 10 dwg