频率可重构宽带紧凑型双极化磁电偶极子

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting Pub Date : 2017-07-01 DOI:10.1109/APUSNCURSINRSM.2017.8072725

Abdul-Sattar Kaddour, S. Bories, C. Delaveaud, A. Bellion

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引用次数: 0

摘要

本文提出了一种新型的宽带频率可重构紧凑双极化磁电偶极子。该天线有两种工作模式，覆盖1.5 ~ 2.8 GHz和2.5 ~ 4.6 GHz的超宽带工作频率，驻波比<3。射频PIN二极管放置在天线结构上，用作选择不同工作模式的开关。此外，在较低的工作频带中，增加电容负载可以将天线高度缩小到0.1λ。

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Frequency reconfigurable wideband compact dual-polarized magneto-electric dipole

In this paper, a novel wideband frequency reconfigurable compact dual-polarized magneto-electric dipole is presented. The antenna has two operation modes and cover an ultra-wideband operation frequency from 1.5 to 2.8 GHz and from 2.5 to 4.6 GHz with a Standing Wave Ratio (SWR) <3. RF PIN diodes are placed on the antenna structure and used as switches to select different operation modes. Moreover, in the lower operation band adding a capacitive loading allows to miniaturize the antenna height to 0.1λ.

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2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

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