部分高度E面膜片不连续性及其在毫米波滤波器中的应用  

DISCONTINUITIES OF E-PLANE STRIP WITH PARTIAL HEIGHT AND THEIR APPLICATION TO MILLIMETER WAVE FILTERS

作　　者：戎敖生[1] 

机构地区：[1]东南大学

出　　处：《应用科学学报》1990年第1期13-18,共6页Journal of Applied Sciences

基　　金：国家自然科学基金资助课题

摘　　要：本文提出了部分高度E面膜片不连续性的一个有效分析方法,得到了工程上实用的不连续性等效电路参量曲线,基于这些曲线,首次实现了由部分高度E面膜片构成的Ka波段带通滤波器,实验结果表明:该滤波器具有较好的带外特性.An efficient technique for analyzing the discontinuities of the partial height E-plane strip is presented. The curves for the equivalent circuit parameters of the discontinuities are obtained, which are of great value to engineering. A Ka-band bandpass filter composed of E-plane strips with partial height, for the first time, ia fabricated. The experimental results show that this configuration has good bandstop performance.

关 键 词：滤波器 毫米波 E面膜片 不连续性 

分 类 号：TN713.5[电子电信—电路与系统]