Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.07c
- /
- Pages.2055-2057
- /
- 2004
Design of Tx.Rx broadband antenna on LTCC at K/Ka band
LTCC 공정을 이용한 K/Ka 대역 송수신 겸용 이중 급전 안테나
- Cheon, Young-Min (University of Seoul) ;
- Kim, Sung-Nam (University of Seoul) ;
- Oh, Min-Seok (University of Seoul) ;
-
Choi, Jae-Ick
(Electronics and Telecommunications Research Institute)
;
-
Pyo, Cheol-Sig
(Electronics and Telecommunications Research Institute)
;
-
Lee, Jong-Moon
(Electronics and Telecommunications Research Institute)
;
-
Cheon, Chang-Yul
(University of Seoul)
- 천영민 (서울시립대학교) ;
- 김성남 (서울시립대학교) ;
- 오민석 (서울시립대학교) ;
-
최재익
(한국전자통신연구원)
;
-
표철식
(한국전자통신연구원)
;
-
이종문
(한국전자통신연구원)
;
-
천창율
(서울시립대학교)
- Published : 2004.07.14
Abstract
The Ku band that has been using for the satellite communication and broadcasting would be changed to K/Ka bands. The satellite system requires the antenna structure to fabricate low loss and small antenna that is able to be integrated with other Rf circuits for both Rx and Tx. So we should design it with dual feed antennas at K/Ka bands, high isolation between two different feeds and broadband circular polarization. This paper proposes the LTCC(Low Temperature Co-fired Ceramic) process for integration with other Rf circuits and the Axial mode of the helical antenna to satisfy those requirements.
Keywords