COUNTER-REFLECTOR HANGER FOR ROTATING MIRROR ANTENNA

摘要

FIELD: antenna engineering; antennas of homologic design. SUBSTANCE: novelty is that rod-type supports and guys are replaced in counter-reflector by double- ended telescopic movable pneumatic cylinders terminating into spherical hinges forming pyramid- shaped figure. Varying pressure within pneumatic cylinder changes height, inclination, runout, or compensates for displacement of counter-reflector. Cylinder mobility is ensured by its telescopic design and terminating spherical hinges. EFFECT: facilitated focal correction and counter-reflector displacement compensation. 1 dwgt