DocumentCode
777944
Title
Dual-band and dual-polarised horn antenna including conical helix
Author
Jung, Y.B. ; Eom, S.Y. ; Jeon, S.I. ; Park, S.-O.
Author_Institution
Antenna Technol. Res. Team, Electron. & Telecommun. Res. Inst., Daejeon
Volume
43
Issue
8
fYear
2007
Firstpage
432
Lastpage
434
Abstract
A horn antenna having dual-band and dual-polarisation operation is proposed. To implement a small-sized structure providing circular polarisations in the Ka- and K-band, the antenna is designed using the horn radiator on the basis of a conical helix which is exited by two ports for TX and RX in both ends. Through a design optimisation process, a compact dual-band and dual-polarised horn antenna having high gain and high isolation performance was realised
Keywords
conical antennas; horn antennas; microwave antennas; multifrequency antennas; polarisation; circular polarisations; conical helix; dual-band horn antenna; dual-polarised horn antenna; horn radiator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20070418
Filename
4155582
Link To Document