DocumentCode
1468281
Title
Very wideband printed dipole antenna array
Author
Evtioushkine, G.A. ; Kim, J.W. ; Han, K.S.
Author_Institution
Samsung Electron. Co. Ltd., Kyungki, South Korea
Volume
34
Issue
24
fYear
1998
fDate
11/26/1998 12:00:00 AM
Firstpage
2292
Lastpage
2293
Abstract
The design and experimental results of a very wideband small printed dipole antenna array are presented. The impedance bandwidth (VSWR ⩽1.7) of the antenna, centred at 780 MHz, is 47%. In the frequency band 610-960 MHz, the designed antenna has a gain of 9.5-11.9 dBi, sidelobe level <-16 dB and front-to-back ratio <30 dB. The main features of the design are the use of parasitic elements to expand the frequency band and the application of a mesh frame to decrease the sidelobe level
Keywords
antenna radiation patterns; dipole antenna arrays; 610 to 960 MHz; front-to-back ratio; impedance bandwidth; mesh frame; parasitic elements; printed dipole antenna array; sidelobe level;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19981615
Filename
743000
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