DocumentCode
939072
Title
Optimized Spline-Profile Smooth-Walled Tri-Band 20/30/44-GHz Horns
Author
Granet, Christophe ; James, Graeme L.
Author_Institution
CSIRO, Epping
Volume
6
fYear
2007
fDate
6/29/1905 12:00:00 AM
Firstpage
492
Lastpage
494
Abstract
A smooth-walled spline-profile approach has been used to design two examples of easily constructed tri-band 20/30/44 GHz horns. Surprisingly good results were obtained with such a simple configuration. The radiation patterns of the horns have low sidelobes and acceptable cross-polarization levels within each band for application to a very small aperture terminal (VSAT) mobile antenna link.
Keywords
horn antennas; mobile antennas; satellite ground stations; frequency 20 GHz; frequency 30 GHz; frequency 44 GHz; mobile antenna link; radiation patterns; smooth-walled spline-profile; tri-band horn antennas; very small aperture terminal; Antenna feeds; Antenna radiation patterns; Apertures; Design optimization; Dielectric materials; Frequency; Horn antennas; Mobile antennas; Reflector antennas; Spline; Antenna; Horn; Multi-Band; Spline-profile; horn; multiband; spline-profile;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2007.907057
Filename
4357950
Link To Document