Dual Frequency Band Inverted-S Antenna for Mobile Handset Devices

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Title Dual Frequency Band Inverted-S Antenna for Mobile Handset Devices
Author Lu, Junwei; Suzuki, Takeharu; Thiel, David Victor; O'Keefe, Steven Gregory
Publication Title Digest of APSAEM2006
Editor Junwei Lu
Year Published 2006
Place of publication Sydney
Abstract A novel dual frequency band inverted-S antenna (ISA) using low profile PCB configuration developed for mobile handset devices in wireless communications is presented. The ISA consists of two radiating elements mounted on a small rectangular PCB with one folded element connected to the ground line and the others directly connected to the source. Two resonant frequencies are obtained at 900MHz and 1800MHz with the bandwidths over 7% and 10% at -10dB for the ISA respectively. The directional ISA (D-ISA) with dual frequency bands is also presented. The front and back ratios of D-ISA are 10dB and 7dB at 925MHz and 1790MHz respectively.
Peer Reviewed Yes
Published Yes
Publisher URI http://services.eng.uts.edu.au/APSAEM06/
Alternative URI http://wwwsoc.nii.ac.jp/jsaem/html/journal-e.html
Copyright Statement Copyright 2006 Japan Society of Applied Electromagnetics and Mechanics. The attached file is posted here in accordance with the copyright policy of the publisher, for your personal use only. No further distribution permitted. For information about this conference please refer to the conference's website or contact the authors.
Conference name Asia-Pacific Symposium on Applied Electromagnetics and Mechanics
Location Sydney
Date From 2006-07-20
Date To 2006-07-21
URI http://hdl.handle.net/10072/13090
Date Accessioned 2007-03-16
Language en_AU
Research Centre Queensland Micro and Nanotechnology Centre
Faculty Faculty of Engineering and Information Technology
Subject PRE2009-Antenna Technology
Publication Type Conference Publications (Full Written Paper - Refereed)
Publication Type Code e1

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