S/Ka双频段馈源新型喇叭罩设计  

Design of a Novel Radome of Horn for S/Ka Dual Bands Feed

作　　者：梁志平[1] 李世平[1] 梁蓉[1] 

机构地区：[1]中国电子科技集团公司第三十九研究所,西安710065

出　　处：《电讯技术》2010年第8期125-128,共4页Telecommunication Engineering

摘　　要：论述了一般喇叭罩的设计原则和思路,提出了采用B夹层结构的聚四氟乙烯S/Ka双频段馈源喇叭罩的设计思想,及喇叭罩的具体设计方法。实验证明,该喇叭罩性能优良,已成功应用到某大型S/Ka双频段工程中。This paper describes the principle and idea to design a radome of feed horn, presents the radome for an S/Ka dual bands feed horn in a type of B - type structure manufactured with P-FFE（Polytetrafluor Ethylene）, and provides the design method. Experiment proves that the technical performance of the radome is excellent. The radome has been successfully applied in an S/Ka bands antenna.

关 键 词：天线馈源 S/Ka双频段 喇叭罩 B夹层结构 聚四氟乙烯 一体化设计 

分 类 号：TN957[电子电信—信号与信息处理]