无线电工程2011，Vol.41Issue(12)：44-46,3.
前馈偏置卡塞格伦天线低轮廓设计
Design on Front- fed, Offset Cassegrain Antenna with Low Contour
康小勇 1路志勇 2宋长宏2
作者信息
- 1. 中国交通通信信息中心,北京100011
- 2. 中国电子科技集团公司第五十四研究所,河北石家庄050081
- 折叠
摘要
Abstract
The satellite communication antenna with low contour has good application prospective and important research value. The front-fed offset Cassegrain antenna has high efficiency and can be used in both Ku band and Ka band. The paper presents the three steps in the design of front-fed offset Cassegrain antenna with low contour： firstly, configuring the parameters reasonably in order to make the height of the antenna be the demanded value; secondly, designing the aperture into elliptical shape to make the antenna have the demanded equivalent aperture area; finally, choosing the revolving axis of the main reflector in order to make the electric performance and height of the antenna change little.关键词
低轮廓/卫星通信天线/前置偏置卡塞格伦天线/椭圆口面Key words
low contour/satellite communication antenna/front - fed offset Cassegrain antenna/elliptical aperture分类
信息技术与安全科学引用本文复制引用
康小勇,路志勇,宋长宏..前馈偏置卡塞格伦天线低轮廓设计[J].无线电工程,2011,41(12):44-46,3.
