A Double Mirror Antenna with Automatic Compensation of the Phase Errors

摘要

The object of the invention is a two-mirror antenna with automatic compensation of the phase errors, which consists of a horn exciter, a large and a small mirror, and also a system for controlling the actuators and an indication of the phase errors, is different in that to decrease the phase errors in the antenna aperture and to ensure the possibility of increasing the antenna gain, in it the small mirror is divided into separate sections that are equipped with actuators for their automatic shifting and the system of automatic phasing has a feedback circuit with respect to the phase of the high-frequency field through the space between the large and small mirrors. (Author)