Design of Millimeter Wave Wideband Transition From Double-ridge Waveguide to Coaxial Line

被引:0
|
作者
Yang Zhou
En Li
Gao-Feng Guo
Tao Yang
Lin-Sheng Liu
机构
[1] University of Electronic Science and Technology of China,School of Electronic Engineering
来源
Journal of Infrared, Millimeter, and Terahertz Waves | 2011年 / 32卷
关键词
Millimeter wave; Double-ridge waveguide; Coaxial line to waveguide transition; Mode conversion; Impedance matching;
D O I
暂无
中图分类号
学科分类号
摘要
In this paper, an improved design method of millimeter wave wideband transition from double-ridge waveguide to coaxial line is introduced. The proposed design is based on the mode conversion theories and impedance matching techniques. The characteristics of the transition in microwave frequencies are analyzed and simulated by full-wave analysis software. According to the simulated results, a couple of transitions are fabricated. The predicted superduper performances have been confirmed experimentally in a wide frequency range of 18 ~ 40 GHz.
引用
收藏
页码:26 / 33
页数:7
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