静止轨道毫米波与亚毫米波探测仪天线电性能设计  

RF Design of Antenna System for Geosynchronous Orbit Millimeter and Sub-millimeter Wave Detector

作　　者：周卫来[1] 张新刚[1] 

机构地区：[1]中国空间技术研究院西安分院,西安710000

出　　处：《空间电子技术》2013年第4期13-16,共4页Space Electronic Technology

摘　　要：静止轨道毫米波与亚毫米波探测仪天线系统是静止轨道微波遥感的关键技术之一,文章对天线系统方案进行了设计,给出了天线电性能仿真分析结果,并考虑了天线的形面及装配校准误差对天线电性能的影响程度,同时对天线的馈电系统方案进行了设计。Antenna system of millimeter and sub-millimeter wave detector is one key technique for the application of microwave remote sensing in Geosynchronous Orbit （GEO）. In this paper,the scheme design of antenna system is presented, the related calculated result of RF performance is provided, and uncertainties budget is also considered. Finally the design of feeding network is also provided.

关 键 词：静止轨道 毫米波亚毫米波 天线系统 电性能 设计 

分 类 号：TN943.3[电子电信—信号与信息处理]