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A Novel CP Horn Antenna with Switchable Polarization by Single Port Feeding
Joint Authors
Geng, Junping
Liang, Xianling
Bai, Xudong
Huang, Yangzhen
Jin, Ronghong
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A novel CP horn antenna with switchable polarization by single port feeding is presented.
The antenna is composed of a coaxial-waveguide converter and a balance-cavity, a horn, a square-to-circular waveguide transition, and a stepped-septum polarizer, which simplify the feeding and can work on the left-hand or right-hand circular polarizations by manual exchanging the mounting position of the coaxial-waveguide converter and the balance-cavity.
The antenna achieves an impedance bandwidth (3.88~5.12 GHz) of 27.5% and a 3 dB-AR (Axial Ratio) bandwidth of 18.6%, with the 3 dB-AR beamwidth of about 149°, and the antenna gain is over 13.3 dB in the available band.
American Psychological Association (APA)
Huang, Yangzhen& Geng, Junping& Liang, Xianling& Jin, Ronghong& Bai, Xudong. 2015. A Novel CP Horn Antenna with Switchable Polarization by Single Port Feeding. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1065114
Modern Language Association (MLA)
Huang, Yangzhen…[et al.]. A Novel CP Horn Antenna with Switchable Polarization by Single Port Feeding. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1065114
American Medical Association (AMA)
Huang, Yangzhen& Geng, Junping& Liang, Xianling& Jin, Ronghong& Bai, Xudong. A Novel CP Horn Antenna with Switchable Polarization by Single Port Feeding. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1065114
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065114