Design of Broad Band Arrays of Printed Dipoles

被引：0
|
作者：
Kuai, Zhenqi [1 ]
Wu, Pengfei [1 ]
Zhu, Xiaowei [1 ]
机构：
[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
来源：
2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2007年
关键词：
Printed strip dipoles; power division network; balun;
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 broad band antenna consisting of half wave strip dipoles the arms of which are printed on opposite sides of a thin substrate is proposed. Four-element array is fabricated. The feed network comprised of power dividers and impedance transformers is designed to improve antenna performance. Antennas have bandwidth greater than 21% for VSWR<1.5 (without reflector) and 20% for VSWR<2 (with reflector) operating at 2.4GHz band. Tested results show good agreement with simulated data. The gain and pattern characteristics of antenna for interested bands are satisfied.
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页码：1502 / 1505
页数：4
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