PANORAMIC RECEIVER Russian patent published in 1995 - IPC

FIELD: measurement technology. SUBSTANCE: panoramic receiver has aerial 1, two sweep generators 2, 33, heterodyne 3, mixer 4, intermediate frequency amplifier 5, detector 6, scale-of-eight multiplier 7, four meters 8, 9, 21, 22 of spectrum width, three comparators 10, 23, 24, three threshold units 11, 25, 26, key 12, delay line 13, multiplier 14, n band-pass filters (15₁-15_n), n amplitude detectors (16₁-16_n), n videoamplifiers (17₁-17_n), n cathode-ray tubes (18₁-18_n), scale-of-four frequency multiplier 19, scale-of-two frequency multiplier 20, three analog-to-code converters 27, 28, 29, indicator 30, amplitude detector 31, frequency detector 32, cathode-ray tube 34. EFFECT: enhanced efficiency of search and detector of phase-shifted signals and of visual estimation of their principal parameters. 3 dwg