Wideband Dual-Polarized Filtering Magneto-Electric Dipole Antenna

被引：1

作者：

Liu, Tian ^{[1
]}

Yang, Kang Yu ^{[1
]}

Ye, Liang Hua ^{[1
]}

Wu, Duo-Long ^{[1
]}

机构：

[1] Guangdong Univ Technol, Sch Phys & Optoelect Engn, Guangzhou 510600, Peoples R China

来源：

2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP | 2022年

基金：

中国国家自然科学基金;

关键词：

Dual polarized; filtering antenna; magnetoelectric dipole;

D O I：

10.1109/IMWS-AMP54652.2022.10107245

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：

This article shows a dual-polarized magnetoelectric dipole antenna with filtering characteristics. The proposed antenna is configured with four horizontal metal patches, four vertical shorted patches, two Gamma-shaped metal feeding strips, and one ground plane with two loop slots. The two Gamma-shaped metal strips are connected to 50 Omega SMA connectors and used to excite the proposed antenna. The simulation results of the antenna show that when the reflection coefficient is less than 10dB, the working bandwidth of the antenna is 1.55GHz - 3.54GHz, and the impedance bandwidth reaches 78.03%, at this time, the gain of the antenna can reach 7dBi for the two ports, the out-of-band suppression of the antenna can achieve more than 17dB, the isolation between port 1 and port 2 is greater than 17dB, and the antenna shows good single radiation characteristics.

引用

页数：3

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