Dual-Band Singly Fed Circularly Polarized Elliptical Dilecetric Resonator Antenna

2019 IEEE Asia-Pacific Microwave Conference (APMC) Pub Date : 2019-12-01 DOI:10.1109/APMC46564.2019.9038473

H. Al-Lawati, Z. Nadir, S. Khamas

引用次数: 1

Abstract

A simple singly fed dual band circularly polarized (CP) elliptical DRA is proposed at 2 and 3.5GHz. The antenna has been fabricated and was studied theoretically and experimentally giving close results. The measured axial ratio bandwidths for the two bands are 1.4% and 5.1% respectively. This is in conjunction with good matching and bore-sight gain for both bands.

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双频单馈圆极化椭圆双电谐振器天线

提出了一种简单的单馈双频圆极化椭圆DRA，频率分别为2 ghz和3.5GHz。该天线已制作完成，并进行了理论和实验研究，得到了相近的结果。两个波段的实测轴比带宽分别为1.4%和5.1%。这与两个波段的良好匹配和射孔瞄准增益相结合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2019 IEEE Asia-Pacific Microwave Conference (APMC)

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