Hearing Aid-Compatible Loop Chip Antenna for Penta-Band Clamshell Mobile Phone Application

被引：0

作者：

Li, Wei-Yu ^{[1
]}

Wong, Kin-Lu ^{[2
]}

Wu, Chun-Yih ^{[1
]}

机构：

[1] Ind Technol Res Inst, Informat & Commun Res Labs, Hsinchu 310, Taiwan

[2] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 804, Taiwan

来源：

APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年

基金：

芬兰科学院;

关键词：

Chip antennas; clamshell mobile phone; hearing-aid compatibility; internal antenna; loop antennas;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A small-size loop FR4 chip antenna for penta-band clamshell mobile phone application is presented. The antenna is formed by a loop strip excited by a capacitively-coupled feed, all printed on the surfaces of an FR4 chip base with a small size of 1.35 cm(3) only. The excited loop resonant modes are formed into two wide operating bands to cover GSM850/900 and 1800/1900/UMTS operations for both the open and closed states of the clamshell mobile phone. Furthermore, from the simulated results, the clamshell mobile phone with the proposed antenna can meet the HAC standard ANSI C63.19-2007[1].

引用

页码：2463 / +

页数：2

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