NWIEE Earth station antenna

This series of satellite communication antenna is Cassegrain antenna. The antenna aperture is 6M，6.2M,7.3M,9M,11M,12M, 13M,16M, 18M, 20M, 40M, 50M. 

Antenna possesses characteristics of high gain, low noise temperature, low sidelobe and high cross polarization discrimination rate. In the aspect of design, the main reflector and subreflector are modified to realize high efficiency and low sidelobe. The advanced structure design method and processing technique make antenna satisfy operational requirement in aspects of stable structure, panel accuracy, assembly accuracy and pointing accuracy. The delicate three anti-treatments can make antenna have good anticorrosion in various harsh environments. The quality and reliability of antenna and tracking system can be guaranteed by strict quality insurance system and reasonable reliability design.