DocumentCode
812127
Title
Dual-resonance spiral-like shorted patch antenna
Author
Kan, H.K. ; Waterhouse, R.B. ; Lee, A.Y.J. ; Pavlickovski, D.
Author_Institution
Dept. of Eng., Univ. of the South Pacific, Suva, Fiji
Volume
41
Issue
10
fYear
2005
fDate
5/12/2005 12:00:00 AM
Firstpage
577
Lastpage
578
Abstract
A simple dual-resonance printed antenna based on a spiral-like shorted patch configuration with an additional shorting pin to generate the second resonance is presented. The antenna allows for relatively independent control of the two resonant frequencies. The antenna resonance is at 1.55 and 2.5 GHz. The 10 dB return loss bandwidth is greater than 1.4% across each of the resonant frequencies.
Keywords
UHF antennas; microstrip antennas; multifrequency antennas; spiral antennas; 1.55 GHz; 10 dB; 2.5 GHz; dual resonance antenna; printed antenna; resonant frequencies; shorted patch antenna; shorting pin; spiral-like antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20050533
Filename
1432526
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