product description:

The antenna diameter 4.5m ring focus antenna produced by Sichuan Andy Technology Industrial Co., Ltd. is a new type of double-mirror antenna, which has good electrical characteristics of high gain , high efficiency, low side lobe, small VSWR, and wide frequency band . The antenna adopts the double-shaped design of the main and secondary surfaces, high-performance feed, high-precision and high-strength main and secondary surface structures , and the antenna performance is excellent. The antenna pedestal adopts a combination structure of columns and tripods. The antenna is convenient and stable for star-to-star operation, and has strong wind resistance. The components of the antenna are interchangeable, which provides convenience for users to install and maintain. The performance of the antenna meets the requirements of CCIR-580 for satellite earth station antennas .

The antenna as a whole is composed of main reflector, sub-reflector and sub-surface support, radiation beam, central body, feed source system, antenna mount, etc. It can provide manual or electric tracking methods, and can provide electric polarization devices and self-supporting feeders. Source, or customized according to customer requirements.

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