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卫星通信用7.5米天馈系统研制成功由二院23所研制的7.5米卡塞格伦卫星通信天线及馈线系统已于1992年11月中旬顺利通过了航空航天部组织的专家鉴定。工作于C波段的天馈系统采用赋形双反射面型式,建立了精确的数学模型,运用计
Development of a 7.5-meter Antenna Feeder System for Satellite Communication The 7.5-meter Cassegrain satellite communication antenna and feeder system developed by the Second Hospital 23 has passed the experts appraisal organized by the Ministry of Aerospace in mid-November 1992. The antenna system working in the C-band adopts the shape of double reflectors to create an accurate mathematical model.