한국정보통신학회:학술대회논문집 (Proceedings of the Korean Institute of Information and Commucation Sciences Conference)
- 한국해양정보통신학회 2007년도 춘계종합학술대회
- /
- Pages.569-571
- /
- 2007
Ka-대역 원형편파기와 직선구조 모드변환기를 포함한 급전 혼 안테나
Ka-band Feed Horn Antenna Including Circular-polarizer and Straight Type Mode Converter
- Jung, Young-Bae (Electronics and Telecommunications Research Institute) ;
-
Eom, Soon-Young
(Electronics and Telecommunications Research Institute) ;
-
Jeon, Soon-Ik
(Electronics and Telecommunications Research Institute) ;
-
Kim, Chang-Joo
(Electronics and Telecommunications Research Institute) ;
- Park, Seong-Ook (Information and Communications University)
- 발행 : 2007.06.01
초록
본 논문에서는 Ka-대역에서 도파관 형태의 구형 혼, 원형 편파기 및 직선구조 모드변환기가 결합된 혼 안테나의 설계 및 제작에 관하여 서술한다. 원형 편파기는 광대역 특성을 가지는 유전체 타입으로 구형도파관에
In this paper, hem antenna composed of rectangular hern, circular polarizer and straight-type mode convertor is designed and fabricated. The circular polarizer is designed as a dielectric type having broadband characteristic, and it is inserted into the rectangular hem with