PIFA天线的基础特性研究与多频宽带技术  

Study on Multi-frequency broadband Technology and Basic characteristics of PIFA

作　　者：阳振宇[1] 虞春[1] 

机构地区：[1]电信科学技术第五研究所,成都610062

出　　处：《现代传输》2011年第6期74-79,共6页Modern Transmission

摘　　要：本文主要是对手机内置PIFA天线进行研究。首先对PIFA天线的基础特性进行了阐述,结合作者设计经验和微带天线理论详细研究了PIFA天线的多频宽带技术。针对目前手机内置天线的研究热点和发展趋势,设计了一款GSM/DCS/PCS三频段的PIFA天线。The main work of this thesis is about the study on the internal mobile-phone Planar Inverted F antennas. Firstly, basic principle and properties of the Planar Inverted F Antennas（PIFA） are depicted. And then, the technologies of multi-band and broadband of the handset internal PIFA are analyzed in detail. For the current research focus ;rod development trends, An internal mulfi-band（GSM/DCS/PCS） PIFA is presented.

关 键 词：手机内置天线 PIFA 多频 宽带 

分 类 号：TN823.27[电子电信—信息与通信工程]