Design of A Compact Differential Dual-Frequency Antenna

被引：0
作者：
Zhang Xiao-kuan [1 ]
Zhou Chao [1 ]
Zheng Long [1 ]
Zhang Chen-xin [1 ]
机构：
[1] Air Force Engn Univ, Sch Air & Missile Def, Xian 710051, Peoples R China
来源：
2013 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC) | 2013年
关键词：
Split-rectangle ring; Compact; differential antenna; Dual-frequency antenna; PLANAR;
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 compact differential dual-frequency antenna with signal layer substrate is described, and the antenna is symmetric. Compared with the conventional differential dual-frequency antenna, the split-rectangle ring ground plane is attached on the back, and the two E-shaped microstrip patches with feeding line are printed on the top of the substrate, thus the dimension of the antenna is reduced effectively. The four sunken jaws are introduced into the split-rectangle ring, which can adjust the high resonant band to the operation band(5.5GHz). Then the antenna is fabricated and measured. The realized antenna has a compact size of 14mm x 28mm x 0.5mm. Experimental results show that the proposed antenna can operate at 2.4 GHz(f1) and 5.5 GHz (f2) bands. Good agreement between the simulated and measured results is obtained.
引用
收藏
页码：207 / U210
页数：4
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