A 3-D Printed Circularly Polarized Filtering Antenna

被引：0

作者：

Zhang, Yi ^{[1
]}

Xu, Jun ^{[1
]}

He, Xi ^{[1
]}

Zhang, Fan ^{[1
]}

Sun, Ying ^{[1
]}

Li, Xiaoyan ^{[1
]}

Liu, Bo ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Phys, Chengdu, Peoples R China

来源：

2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年

关键词：

3-D printing technology; aperture antenna; circular polarization; filtering antenna;

D O I：

10.1109/apusncursinrsm.2019.8889108

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, a novel circularly polarized filtering antenna is designed and fabricated. It consists of five resonators and four of them have radiation apertures in the end. Each radiation aperture is truncated to implement left-hand circular polarization. Moreover, high gain can be achieved with the four radiation apertures. The proposed antenna is characterized with a second-order Chebyshev bandpass response with center frequency of 32 GHz and impedance bandwidth of 450 MHz. In order to minimize its size, weight and cost, the antenna is fabricated using 3D-printing technology with ceramic filled resin.

引用

页码：1999 / 2000

页数：2

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