https://oldena.lpnu.ua/handle/ntb/5210| Title: | Cross-polar radiation of a dual-band coaxial feed horn with partial dielectric loading |
| Authors: | Dubrovka, F. F. Dubrovka, R. F. Ovsianyk, Yu. A. |
| Bibliographic description (Ukraine): | Dubrovka F. F. Cross-polar radiation of a dual-band coaxial feed horn with partial dielectric loading / F. F. Dubrovka, R. F. Dubrovka, Yu. A. Ovsianyk // Теорія та техніка антен : матеріали 7-ої Міжнародної конференції, 9–12 червня 2009 року, Львів, Україна. – Львів : Видавництво Національного університету "Львівська політехніка", 2009. – C. 195–196. – Bibliography: 6 titles. |
| Issue Date: | 2009 |
| Publisher: | Видавництво Національного університету "Львівська політехніка" |
| Keywords: | coaxial feed system dielectric loaded horn dual-band feed horn |
| Abstract: | Cross-polar radiation of a novel dual-band coaxial hybrid-mode feed horn with partial dielectric loading for single and dual reflector antennas has been investigated. In comparison to dual-band corrugated horns this horn has higher crosspolar level, but provides larger band separation (e.g., 6.6:1 in the paper) and rather good electrical performances over a wide frequency range (20% and more) within each operational frequency band. Furthermore, the main concept of the coaxial feed system can be easily extended for multi-band cost-effective applications. |
| URI: | https://ena.lpnu.ua/handle/ntb/5210 |
| Content type: | Article |
| Appears in Collections: | Теорія та техніка антен (ICATT 2009). – 2009 р. |
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