The Design of Broadband Stripline Directional Coupler

摘要：

The main method of analyzing coupled stripline is using odd and even mode characteristics of stripline. Calculation of even and odd mode impedances for the stripline is the most important issues, and it is the key in the design of broadband coup-ler.In this paper, using coupled transmission line with Chebyshev form, I designed a broadband stripline directional coupler with 2!18 GHz bandwidth, 10 ± 1dB coupling, VSWR<1.4, directivity >15dB, and the insertion loss is less than ldB.

关键词： Coupled stripline multi-element coupled line odd and even mode impedance stripline

作者: Yi Ge Gaofeng Guo

作者单位: School of Electronic Engineering University of Electronic Science and Technology of China Chengdu, China

会议类型: 国际会议

会议名称: 2012 5th Global Symposium on Millimeter-Waves(2012年第五届全球毫米波会议 GSMM 2012)

会议地点: 哈尔滨

会议语种:英文

页码: 307-311

在线出版日期: 2012-05-27（万方平台首次上网日期，不代表论文的发表时间）