Miniaturised broadside coupler using coupled slow-wave artificial lines

被引：3
|
作者：
Ma, T. -G. [1 ]
Cheng, Y. -T. [1 ]
机构：
[1] Natl Taiwan Univ Sci & Technol, Dept Elect Engn, Taipei 10607, Taiwan
来源：
ELECTRONICS LETTERS | 2009年 / 45卷 / 10期
关键词：
DIRECTIONAL-COUPLERS; MICROSTRIP; DESIGN;
D O I：
10.1049/el.2009.0729
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 miniaturised broadside coupled-line coupler is presented. The coupler is fabricated on a six-layered printed circuit board and consists of a 908 coupled slow-wave artificial transmission line section. Compared with previous works on printed circuit boards, the proposed design features the smallest occupied size. It also demonstrates a comparable operating bandwidth of 85%. The design concept, methodology and results are investigated.
引用
收藏
页码：511 / U42
页数：2
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