金属框架手机印刷槽天线

2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI:10.1109/ucmmt45316.2018.9015751

L. Shen, B. Yuan, G. Luo

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引用次数: 0

摘要

本文介绍了一种用于WWAN金属边手机的简易印刷槽天线。天线主要由两个槽组成，采用l型耦合馈线馈电。通过在金属框架上刻蚀狭缝，可以很好地激发单极槽谐振模式。然后结合两个插槽的基波(半波长)模式，可以覆盖GSM850/900 (824 ~ 960 MHz)和DCS/PCS/UMTS2100 (1710 ~ 2170 MHz)工作频段。文中详细讨论了该天线的工作原理。

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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Printed Slot Antenna for Mobile Phone with Metal Frame

A simple printed slot antenna for WWAN metal-rimmed mobile phone application is presented in the paper. The antenna is mainly composed of two slots, and fed with an L-shaped coupled feedline. By etching a slit on the metal frame, a good excitation of the monopole slot resonant mode can be achieved. Then combining with fundamental (half-wavelength) modes of two slot, the GSM850/900 (824∼960 MHz) and DCS/PCS/UMTS2100 (1710∼2170 MHz) operating bands can be covered. Detailed operating principle of the proposed antenna is discussed in the article.

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2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)

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