Dual-Band Antenna Element for L-band and S-band Phased Array

被引：0
|
作者：
Puskely, J. [1 ]
Yarovoy, A. G. [1 ]
Roederer, A. G. [1 ]
机构：
[1] Delft Univ Technol, Dept Elect Engn, MS3, NL-2628 CD Delft, Netherlands
来源：
2016 13TH EUROPEAN RADAR CONFERENCE (EURAD) | 2016年
关键词：
annular slot; circular patch; dual-band; two-port; phased arrays; L-band; S-band;
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：
Two-port, dual band antenna element for wide-angle scanning planar phased array is designed. The antenna element consists of two parts: the annular slot fed by a microstrip line and a circular patch fed by an H shaped slot. The annular slot is used to operate over the L-band and the circular patch over the S radar band. The antenna element demonstrates dual-band performance with sufficient bandwidth in both bands and consistent radiation patterns. Due to its small dimensions, the element is well-suited for application to wide-scan phased arrays in multiscale configuration.
引用
收藏
页码：266 / 269
页数：4
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