NOVEL MINIATURIZED WIDE-BAND BALUNS FOR MIC AND MMIC APPLICATIONS

被引：11

作者：

NGUYEN, C ^{[1
]}

SMITH, D ^{[1
]}

机构：

[1] TRW ELECTR SYST GRP,REDONDO BEACH,CA 90278

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 12期

关键词：

BALUNS; MICROWAVE INTEGRATED CIRCUITS; DIRECTIONAL COUPLERS;

D O I：

10.1049/el:19930708

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：

Very compact novel planar broadband baluns are described. Each balun consists of two Lange couplers. Less than 0.3 dB and 2.5-degrees for the amplitude and phase balances, respectively, have been measured over the 1.0-2.2 GHz bandwidth for a microstrip balun. As compared with other reported baluns, these baluns are simpler, more compact, easier to design, and fabricated on only one side of the substrate. They are thus very attractive for microwave integrated (MIC) and monolithic integrated circuit (MMIC) applications.

引用

页码：1060 / 1061

页数：2