An Electrically Small Multiband Antenna for USB Dongle Antenna Application

2018 IEEE International RF and Microwave Conference (RFM) Pub Date : 2018-12-01 DOI:10.1109/RFM.2018.8846502

Muhsin Ali, A. A. Al-Hadi, J. Kazim, Rizwan Khan, Owais, P. Soh

引用次数: 0

Abstract

An electrically small, low profile, multi-band, wireless USB dongle antenna is proposed in this paper. The antenna is able to operate at LTE 700 in the lower band while in the higher band, it covers GPS (1.6 GHz), DCS 1800/PCS1900 and LTE 2300/2600. Besides that, this antenna also operates over WLAN 2.4/3.6 GHz and WiMAX 3.5 GHz frequency bands. The antenna is designed based on a spiral shaped radiator with an L-shaped stub along its feed line. It is also shown that the proposed antenna has minimized ground plane effect on performance of antenna. It has a compact size of 56 × 9.5 mm2. Fabricated antenna shows a good agreement between simulation and measurement.

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一种适用于USB加密狗天线的小型多波段天线

本文提出了一种小尺寸、低轮廓、多频段的无线USB加密狗天线。该天线能够在较低频段工作在LTE 700，而在较高频段，它涵盖GPS (1.6 GHz)， DCS 1800/PCS1900和LTE 2300/2600。此外，该天线还可以在WLAN 2.4/3.6 GHz和WiMAX 3.5 GHz频段上工作。该天线是基于螺旋形散热器设计的，其馈线上有l形短段。结果表明，该天线能最大限度地减小地平面对天线性能的影响。它的尺寸为56 × 9.5平方毫米。仿真结果与实测结果吻合较好。

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

2018 IEEE International RF and Microwave Conference (RFM)

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