DocumentCode
1858434
Title
A miniature dual patch antenna
Author
Luk, Kwai Man ; Lee, K.F.
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon
Volume
3
fYear
1999
fDate
1999
Firstpage
718
Abstract
A novel 2-layer rectangular patch antenna is designed and tested. Compared with a conventional single layer patch antenna with the same projection area, the resonant frequency is reduced by 40%. The bandwidth is 5% and the gain is 2 dBi. The E-plane cross-polarization level is less than -20 dB. The 3 dB beamwidth is 76° for the E-plane and 82° for the H-plane
Keywords
UHF antennas; antenna radiation patterns; equivalent circuits; microstrip antennas; 2 dB; E-plane; H-plane; cavity model; cross-polarization level; equivalent circuit; microstrip patch; miniature dual patch antenna; radiation pattern; resonant frequency; two-layer rectangular patch antenna; Bandwidth; Feeds; Frequency measurement; Length measurement; Microstrip antennas; Partial response channels; Patch antennas; Probes; Resonance; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1999 Asia Pacific
Print_ISBN
0-7803-5761-2
Type
conf
DOI
10.1109/APMC.1999.833692
Filename
833692
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