FIELD: radio engineering, communication.;SUBSTANCE: invention relates to radio engineering, and specifically to antenna systems. The antenna system with partial metal coating of a radiotransparent protective cover comprises a reflector, a low-noise amplifier with a frequency converter and a device for pointing radiation onto an object, wherein the system further includes a protective radiotransparent cover which corresponds to the configuration of antenna reflector and is mounted on a platform which rotates on a circle, wherein half or part of the cover is metal coated and is the antenna reflector, and the low-noise amplifier with a frequency converter is mounted on a supporting arm which allows movement thereof in the horizontal and vertical plane; the protective cover is fastened with tension cables to dampen wind loads; the system further includes a compressor with controlled temperature conditions for maintaining the corresponding temperature conditions inside the cover.;EFFECT: simple design of the antenna system and relaxing weather and mechanical requirements for components of the antenna system.;1 dwg
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