Title :
A Novel Multiband Coaxial Feed System with Low Cross-Polar Radiation
Author :
Dubrovka, F.F. ; Dubrovka, Rostyslav F. ; Ovsianyk, Yu.A.
Author_Institution :
Nat. Tech. Univ. of Ukraine, Kiev
Abstract :
A novel dual-band hybrid-mode coaxial feed horn partially loaded by dielectric has been proposed. It has a simple structure and demonstrates good electrical performances over wide frequency range within each operating frequency band, when separation between operating bands is 3:1 or more.
Keywords :
antenna feeds; coaxial cables; horn antennas; multifrequency antennas; cross-polar radiation; dual-band hybrid-mode coaxial feed horn antenna; multiband coaxial feed system; operating frequency band; Coaxial feed system; dielectric loaded horn; dual-band feed horn; horn antenna;
Conference_Titel :
Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
Print_ISBN :
978-0-86341-842-6
