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电子工业部第五十四研究所研制生产的Ku波段系列天线,口径为2.4米,3米,3.7米,4.5米,6.5米。该系列天线为主副面双修正环焦型结构,馈源系统采用高性能波纹喇叭和高性能微波网络。天线主反射面均为分瓣式,面板为合金铝,淬火拉伸成形,模胎精密铆接,副反射面采用数据床精密加工。天线铝件喷锌黄底漆和三防白色面漆,钢结构件采用热喷锌表面处理工艺。
The 54th Institute of the Ministry of Electronics Industry developed and manufactured the Ku-band series of antennas with diameters of 2.4 meters, 3 meters, 3.7 meters, 4.5 meters and 6.5 meters. This series of antennas are mainly double-sided correction of the main ring focal structure, the feed system uses high-performance corrugated horn and high-performance microwave network. Antenna main reflector are split-type, the panel is alloyed with aluminum, quenching stretch forming, precision riveting mold, the secondary reflective surface using data bed precision machining. Antenna aluminum spray zinc yellow primer and three anti-white finish, steel structure using thermal spray zinc surface treatment process.