DocumentCode
1436837
Title
L-probe proximity fed U-slot patch antenna
Author
Luk, K.M. ; Guo, Y.X. ; Lee, K.F. ; Chow, Y.L.
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, South Korea
Volume
34
Issue
19
fYear
1998
fDate
9/17/1998 12:00:00 AM
Firstpage
1806
Lastpage
1807
Abstract
The design and measured results of a rectangular U-slot patch antenna proximity fed by an L-shaped probe are described. Using a foam layer of thickness ~7% wavelength as a supporting substrate. An impedance bandwidth of 42.7% and a gain of 6.7 dBi has been achieved. The radiation patterns obtained are stable across the passband
Keywords
antenna feeds; antenna radiation patterns; microstrip antennas; probes; L-probe proximity fed patch antenna; antena gain; foam layer supporting substrate; impedance bandwidth; rectangular U-slot patch antenna; stable radiation patterns;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19981276
Filename
722339
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