Integrated four-beam dual-band antenna array fed by broadband Butler matrix

被引：16
|
作者：
Wincza, K. [1 ]
Gruszczynski, S. [1 ]
Sachse, K. [1 ]
机构：
[1] Wroclaw Univ Technol, Inst Telecommun Teleinformat & Acoust, PL-50370 Wroclaw, Poland
来源：
ELECTRONICS LETTERS | 2007年 / 43卷 / 01期
关键词：
Antenna arrays;
D O I：
10.1049/el:20072625
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 four-beam dual-band antenna array fed by a single 4 x 4 Butler matrix is presented, for the first time. A broadband Butler matrix designed in a stripline technique has been used as a basic element of a feeding network. To separate signals frequency diplexers have been designed. All designed elements of the feeding network have been integrated together with two antenna rows operating in two separate frequency bands.
引用
收藏
页码：7 / 8
页数：2
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