Microstrip-fed quasi-Yagi antenna with broadband characteristics

被引：217

作者：

Qian, Y ^{[1
]}

Deal, WR ^{[1
]}

Kaneda, N ^{[1
]}

Itoh, T ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 23期

关键词：

D O I：

10.1049/el:19981583

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 compact and uniplanar antenna with broadband characteristics is presented. The novel Yagi-like printed dipole array antenna is fed by a microstrip-to-coplanar strip transition, and uses the truncated microstrip ground plane as its reflecting element. An X-band prototype measures a bandwidth of 17% with 6.5dB gain, 18dB front-to-back ratio, and lower than -15dB crosspolarisation level at 10GHz.

引用

页码：2194 / 2196

页数：3

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