Multi-section branch-line couplers for crossover application

被引：2
|
作者：
Yeo, S. P. [1 ]
Deng, N. [1 ]
机构：
[1] Natl Univ Singapore, Elect & Comp Engn Dept, Kent Ridge, Singapore
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 07期
关键词：
branch-line coupler; crossover; WIDE-BAND CROSSOVER; MICROSTRIP CROSSOVER; PLANAR CROSSOVER; DESIGN;
D O I：
10.1002/mop.30595
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：
Other researchers have already designed 1-, 2-, 3-, and 4-section versions of the branch-line coupler for crossover application. The focus of this article is on the 5-, 6-, and 7-section versions. Laboratory tests show that the resulting crossovers have bandwidths of 49%, 54%, and 59% respectively.
引用
收藏
页码：1625 / 1629
页数：5
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