S/Ka双频段馈源新型喇叭罩设计

聚四氟乙烯

S／Ka双频段馈源新型喇叭罩设计
梁志平 李世平 梁蓉中国电子科技集团公司第三十九研究所,西安710065

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。[著者文摘]

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[著者标引]文献标识码：A文章编号：1001-893X（2010）08-0125-04栏目信息：信道技术
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Design of a Novel Radome of Horn for S/Ka Dual Bands FeedLIANG Zhi - ping, LI Shi - ping, HANG Rong The 39th Research Institute of China Electronics Technology Group Corporation, Xi＇an 710065, ChinaAbstract: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.[著者文摘]

Key words:antenna feed; S/Ka dual bands ; radome of horn; B - type structure ; polytetrafluor ethylene（PTFE） ; integrated design