带有寄生金属盒的双曲线PIFA，用于宽带4G移动电话

2011 IEEE International Symposium on Antennas and Propagation (APSURSI) Pub Date : 2011-07-03 DOI:10.1109/APS.2011.5996875

R. H. Bhuiyan, Mohammod Ali

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引用次数: 5

摘要

提出了一种新型的寄生金属盒双曲PIFA，工作频率为698 ~ 960 MHz，适用于4G手机的多媒体和语音通信。在PIFA附近放置一个金属盒以提高带宽并将工作频带降低。该天线在整个频段具有良好的辐射方向图覆盖，交叉极化电平低于−15 dB。

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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A double meander PIFA with a parasitic metal box for wideband 4G mobile phones

A novel double meander PIFA with a parasitic metal box is proposed which can operate from 698 MHz to 960 MHz and is suitable for multimedia and voice communication in 4G mobile phones. A metal box in the vicinity of the PIFA is placed to improve the bandwidth and shift the operating frequency band lower. The antenna has good radiation pattern coverage over the whole frequency band and the cross polarization level is below −15 dB.

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2011 IEEE International Symposium on Antennas and Propagation (APSURSI)

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