DocumentCode
898239
Title
Wideband patch antenna with low cross-polarisation
Author
Lai, H.W. ; Luk, K.M.
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, China
Volume
40
Issue
3
fYear
2004
Firstpage
159
Lastpage
160
Abstract
A wideband patch antenna with low cross-polarisation is presented. Based on a novel meandering-shaped probe feed, an impedance bandwidth (SWR<2) of 24% has been obtained. The cross-polarisation is less than -20 dB across the operating bandwidth. The antenna has a gain of 9dBi.
Keywords
antenna feeds; broadband antennas; microstrip antennas; impedance bandwidth; low cross polarisation; meandering shaped probe feed; operating bandwidth; wideband patch antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20040109
Filename
1267513
Link To Document