DEVICE FOR MEASURING RADIO ENGINEERING CHARACTERISTICS OF AERIAL-FAIRING SYSTEMS

摘要

FIELD: radio engineering. SUBSTANCE: the device comprises three microwave gates (5,6,7), two adjustable phase shifters (12, 13), two amplifiers (14,15), four electronic switches (16,21,22,23), three fetching and storage devices (24,25,26), two voltage ratio indicators (27,28), rotary stand (3), fairing turn-angle pick-off (4), three-position microwave switch (10), gain factor regulator (17) of the first measuring channel, subtracting unit (18), summing unit (19), control circuit (20), recorder (29), microwave oscillator (30), auxiliary aerial (31). EFFECT: enhanced accuracy of measurements, device sensitivity. 1 dwg