漏泄同轴电缆辐射机制分析及高次模抑制

摘要本文从Ｆｌｏｑｕｅｔ定理出发漏泄同轴电缆技术规范，详细探讨了漏泄同轴电缆的辐射机制，给出了辐射方式的存在条件漏泄同轴电缆技术规范，讨论了单模辐射的频带宽度。在此基础上进一步研究了高次模的减缓方式以及在电缆结构上的推动，目的是扩充单模辐射的频带宽度。本文理论是按照频带宽度的规定设计漏泄同轴电缆外导体上缝隙排列方法的基础。Starting from the Floquet theorem,the radiation mode of the Leaky Coaxial Cable is analyzed in this paper,the existing condition of the radiation mode is given,and the frequency bandwidth of the mono mode radiation is discussed Then,the restraint method of the high order mode is studied for extending the mono mode radiation bandwidth,and the means how to realized it to the configuration of the leaky coaxial cable are discussed The theory of this paper is the basis of the design of the slot array configuration of the leaky coaxial cable when the requested frequency bandwidth is given

本文来自电脑杂谈，转载请注明本文网址：
http://www.pc-fly.com/a/tongxinshuyu/article-143396-1.html