A broadband stacked microstrip patches antennas with probe feed

被引：0
|
作者：
Liu, TH
Zhang, WX
机构：
来源：
PROCEEDINGS OF THE FOURTH INTERNATIONAL SYMPOSIUM ON ANTENNAS AND EM THEORY (ISAE'97) | 1997年
关键词：
D O I：
暂无
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 new type of stacked microstrip patches antenna which increases the frequency bandwidth obviously is investigated. When the feed point is placed at the common symmetric line of upper patch and lower patch, by means of moving the upper patch along the symmetric line; adding two pairs of passive condusting bars around the lower patch; and loading a capacitive disk an the feed probe to match its proper inductance, a good result of frequency bandwidth about 21% for VSWR less than or equal to 2, and low cross-polar level in radiation pattern is obtained.
引用
收藏
页码：280 / 283
页数：4
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