Meandering probe fed patch antenna with high gain characteristic for circularly polarized application

A meandering probe‐fed circularly polarized stacked patch antenna with truncated corners is studied. The antenna has a wide 3‐dB axial ratio bandwidth of 12%. It exhibits a stable radiation pattern across the axial ratio bandwidth. The antenna has low cross polarization and high gain, which are −14...

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Bibliographic Details
Published in:Microwave and optical technology letters 2007-05, Vol.49 (5), p.1095-1098
Main Authors: Lai, Hau-Wah, Luk, Kwai-Man
Format: Article
Language:English
Subjects:
circularly polarization
high gain
probe feed
wide axial ratio bandwidth
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Summary:A meandering probe‐fed circularly polarized stacked patch antenna with truncated corners is studied. The antenna has a wide 3‐dB axial ratio bandwidth of 12%. It exhibits a stable radiation pattern across the axial ratio bandwidth. The antenna has low cross polarization and high gain, which are −14 dB and 10 dBi, respectively. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1095–1098, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22357
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.22357