Journal of IKEEE (전기전자학회논문지)
- Volume 12 Issue 4
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- Pages.225-233
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- 2008
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- 1226-7244(pISSN)
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- 2288-243X(eISSN)
A study on characteristics of High Efficiency and Wideband Microstrip Band Pass Filter for Wireless Data Communication
무선데이터 통신을 위한 고효율 광대역 마이크로스트립 대역통과 필터 특성에 관한 연구
- Lee, Young-Hun (School of Electronics Engineering, Kumoh National Institute of Technology) ;
- Song, Sung-Hae (School of Electronics Engineering, Kumoh National Institute of Technology) ;
- Park, Won-Woo (School of Electronics Engineering, Kumoh National Institute of Technology) ;
- Lee, Sang-Jae (School of Electronics Engineering, Kumoh National Institute of Technology)
- Published : 2008.12.31
Abstract
This paper presents a compact, low insertion loss, sharp rejection and wide band microstrip band pass filter that is composed rectangular loop resonator and step-impedance-open-stub(SIOS) for wireless data communication. The SIOS can be reduce length about 30% more than general 0.25
본 논문에서는 고속 무선데이터 통신을 위하여 구형공진기와 SIOS를 사용하여 삽입손실이 작고, 차단특성이 아주 좁고, 광대역 특성을 갖는 마이크로스트립 대역통과필터를 연구하였다. 계단 임피던스 스터브는 일반 0.25