대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 제39회 하계학술대회
- /
- Pages.1420-1421
- /
- 2008
마이크로스트립 선로의 전류분포를 이용한 이중대역 필터 구현에 관한 연구
Study of dualband filter applying current distribution of microstripline
- Chang, Se-Wook (Chung Angn University) ;
- Ko, Jae-Hyung (Chung Angn University) ;
- Choi, Jin-Kyu (Chung Angn University) ;
-
Kim, Hyeong-Seok
(Chung Angn University)
- 발행 : 2008.07.16
초록
In this paper, a dual band microstrip filter is designed for RFID Application. Both magnetic and electric coupling structures are implemented to provide high performance passband response. The measured results demonstrate that reflection factor is 20dB and 15dB at 912MHz and 2450MHz. The measured loss is 2.6dB and 2.8dB at 912MHz and 2450MHz, respectively.
키워드