Compact Microstrip S-Band 90° Hybrid Coupler

被引：0

作者：

Then, Yi Lung ^{[1
]}

You, Kok Yeow ^{[1
]}

Dimon, Mohamad Ngasri ^{[1
]}

Chong, Jaw Chung ^{[1
]}

Tan, Tian Swee ^{[1
]}

机构：

[1] Univ Teknol Malaysia, Dept Commun Engn, Fac Elect Engn, Utm Skudai 81310, Malaysia

来源：

2013 IEEE SYMPOSIUM ON WIRELESS TECHNOLOGY & APPLICATIONS (ISWTA2013) | 2013年

关键词：

Microstrip; branch-line; S-Band; hybrids; couplers; lumped distributed element;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A compact microstrip S-Band 90 degrees hybrid coupler is designed and tested. The proposed coupler has a pass-band width of 1.9 GHz and approximately twice wider bandwidth than conventional coupler at the operating center frequency of 2 GHz. The size reduction of 40% is achieved from the conventional design model with the arrangement of open stubs.

引用

页码：202 / 206

页数：5

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