Planar Ultra-wideband Antenna Array Using Tightly Coupled Units

被引：0
|
作者：
Huang, Bo [1 ]
Wang, Zongxin [1 ]
Cao, Zhenxin [1 ]
机构：
[1] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
来源：
2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3 | 2015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：
In this paper, the design and fabrication of a dual-polarized planar ultra-wideband antenna array working in the range of 6-20GHz are presented. The array is comprised of tightly coupled printable dipoles and uses a dielectric cover layer to broaden the bandwidth. The antenna is fed through coaxial line and the feeding structure is carefully designed to ensure impedance matching, reduce the manufacturing difficulty and cost. An 8x8 size array has been designed and fabricated, the array exhibits a measured VSWR<2 in the range of 6.8-20GHz.
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