Ka波段波导-微带转接器的设计  

The Design of Ka Band Waveguide-Microstrip Transition

作　　者：朱大红[1] 齐锋[1] 

机构地区：[1]南京电子技术研究所,南京210013

出　　处：《微波学报》2008年第S1期141-144,共4页Journal of Microwaves

摘　　要：本文分析了Ka波段波导-微带探针转接微波特性,利用全波分析软件对它进行了仿真分析,设计了Ka波段波导-微带转接器,实验测试与仿真设计结果十分相近:在26.5～40GHz内插入损耗0.75～1.27dB,回波损耗-38～-23dB,该波导-微带转接器在整个频段内性能良好,符合工程应用的要求。The microwave characteristics of Ka band waveguide-microstrip probe transition are analyzed and simulated by full-wave analysis software. A Ka band waveguide-microstrip transition is designed. The experimental test data is in well agreement with simulation result: the insertion loss is between 0.75 ~1.27dB, the reflection loss is –38~23dB in 26.5~40GHz. The testing result indicates that the waveguide-microstrip transition has good performance in the whole frequency range and fits the requirement of engineer...

关 键 词：KA波段 微带 波导 探针转接 全波分析 转接器 

分 类 号：TN45[电子电信—微电子学与固体电子学]