波导缝隙天线阵的宽频带匹配方法  

A Wide Band Match Method of Waveguide Slot Antnna Array

作　　者：王典成[1] 

机构地区：[1]南京电子技术研究所

出　　处：《现代雷达》1994年第3期68-73,共6页Modern Radar

摘　　要：本文采用模电压矩阵方程分析了串联馈电缝隙天线阵的等效阻抗，对无线电导分别等于２和１两种情况进行了计算和实验。结果表明，电导等于２的无线带宽比等于１的宽。The equivalent impedance of series slot antenna array is analysed in this paper by means of mode valtage matrix. The cases that antenna conductances equal one or two are computed and experimented.It shows that the antenna band when the conductance equals two is wider than the one when the conductance eqnals one.

关 键 词：波导 缝隙天线 天线阵 频带匹配 

分 类 号：TN823.24[电子电信—信息与通信工程]