用于七波段LTE/WWAN移动电话操作的小尺寸槽天线

2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition Pub Date : 2012-10-04 DOI:10.1109/IWEM.2012.6320363

Chuan-Qiu Lei, Y. Ban, Jin-hua Chen, J. L. Li

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引用次数: 4

摘要

提出了一种适用于手机的七波段印刷槽天线，覆盖GSM850/900/ DCS1800/PCS1900/UMTS2100/LTE2300/2500。天线包括一个倒l型槽和三个开放式单极槽，它们集成在一个紧凑的配置中，在系统电路板的背面占据一个15×40 mm2的小面积。通过50-Ω微带馈线来激发印刷在PCB顶部的天线。对该天线进行了测试，获得了良好的辐射性能。

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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Small-size slot antenna for seven-band LTE/WWAN mobile phone operation

A promising printed slot antenna for seven-band operation applied in the mobile phone has been proposed, covering GSM850/900/ DCS1800/PCS1900/UMTS2100/LTE2300/2500. The antenna comprises an inverted-L-shaped slot and three open-ended monopole slots, which are integrated into a compact configuration to occupy a small area of 15×40 mm2 in the back side of the system circuit board. A 50-Ω microstrip feed line is conducted to excite the antenna, which is printed on the top side of the PCB. The proposed antenna is tested, and good radiation performances are obtained.

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来源期刊

2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition

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