C／S双频段10米天线增益测量方法研究  

Research on Gain Measurement of C/S Dual Band 10-Meter Antenna

作　　者：宁波[1] 张艳军[1] 

机构地区：[1]中国电子科技集团公司第39研究所,西安710065

出　　处：《测控与通信》2014年第3期36-39,共4页

摘　　要：为测试10m口径的C／S双频段圆极化天线，采用了太阳源法、比较法和波束宽度法3种方法进行测试，实测了2个频点的增益，并对3种测试方法的测试结果进行对比，分析了太阳源法的测试误差，验证了太阳源测量天线增益的可行性和准确性。The sun source method, comparative method and beam width method are used to measure the gain of lOm diameter C/S dual band circular polarization antenna. The frequency of two points gain measurement are given and three test results of three kinds of methods are compared. The test error of sun source method is analyzed and the feasibility and accuracy of sun source method are also proved.

关 键 词：增益测量 太阳源 误差分析 

分 类 号：TN82[电子电信—信息与通信工程]