皱纹长圆铜波导  

Corrugated Oblong Copper Waveguide

作　　者：王晓金[1] 郑伟民[1] 

机构地区：[1]中国电子科技集团公司第二十三研究所,上海201900

出　　处：《光纤与电缆及其应用技术》2007年第4期13-16,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：微波通信所用的馈线,除要求其具有良好的电气性能外,还要求其可绕、大长度。皱纹长圆铜波导(以下简称长圆波导)不失为一种较好的馈线,为此介绍了此波导的特点、理论分析和设计方法,以及它与常用的椭圆波导、茧形波导之间的差异。此外,长圆波导的另一个用处是作为移动通信的漏泄波导,兼顾传输线和天线的作用。As the feeders used in microwave communications systems, they should not only provide good electrical properties, but also should have flexibility and long length. Corrugated oblong copper wavegnide （ hereafter called oblong wavegnide for short） is a kind of good feeder, therefore its features, analysis, and design method, as well as the comparison between it and common used elliptical wavegnide and cocoon-section wavegnides are introduced. In addition oblong wavegnide can be applied as the leaky wavegnide in mobile communications to play both the roles of transmission line and antenna.

关 键 词：波导 长圆波导 椭圆波导 茧形波导 

分 类 号：TN814[电子电信—信息与通信工程]