A Low Profile Dual-Polarized Tightly Coupled Dipole Array with Resistance Ring

被引：0

作者：

Zhang, Kaizhi ^{[1
]}

Qiao, Wensheng ^{[1
]}

Wang, Li ^{[1
]}

Huang, Ming ^{[1
]}

Zhou, Longjian ^{[1
]}

机构：

[1] CETC Key Lab Avion Informat Syst Technol, Chengdu, Sichuan, Peoples R China

来源：

2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年

关键词：

ANTENNA;

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 planar dual-polarized ultra wideband phased array with wide scan and low profile is proposed in this work. The design of the array is based on the concept of tightly coupled dipole array. However, this work employs a novel structure on antenna and balun which enables simple fabrication. Moreover, a resistance ring is involved to achieve a 0.095 lambda(low) profile since the ring with SMD resistors weakens the ground effect. The array with 6:1 bandwidth exhibits an active VSWR<3.0 at broadside and VSWR<3.5 at =45 degrees in the azimuth plane.

引用

页码：2169 / 2170

页数：2

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