E-band Wilkinson balun using CPW MMIC technology

被引：12

作者：

Lim, JS

Yang, HS

Lee, YT

Kim, S

Seo, KS

Nam, S

机构：

[1] Korean Intellectual Property Off, Taejon 302701, South Korea

[2] Seoul Natl Univ, Sch Elect Engn & Comp Sci, Seoul 151, South Korea

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 14期

关键词：

D O I：

10.1049/el:20040564

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple balun having the structure of a Wilkinson divider is proposed, and a 77 GHz CPW balun, as an example, has been fabricated and measured. The input and output ports of the proposed Wilkinson balun form the desirable inline structure. Results show that the measured S-21, S-31, matching, and isolation are -4.5 and -3.7 dB, less than -15 and -20 dB with the exact out of phase between output ports.

引用

页码：879 / 881

页数：3