밀결합선로를 이용한 대역통과필터의 성능 향상에 관한 연구

• 영문명: A Study on Improvement for Bandpass Filter using Tight Coupled Lines
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 이용주(Yoong-Ju Lee)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제16권 4호, 137~143쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

The improvement of characteristics for a broadband differential bandpass filter using broadside coupled lines will be studied. By using a simplified formula, group delay results of a vertically symmetric and a vertically asymmetric single-stage tight coupled line bandpass filters are analyzed in the passband. Also, a hybrid multi-stage structure, embedded in a multi-layer substrate, is consisted of vertically-symmetric and asymmetric stages. Finally, the effect of the number of stages on the amount of group delay variation is discussed.

목차

Ⅰ. 서 론

Ⅱ. 실험장치 및 방법

Ⅲ. 실험결과 및 고찰

Ⅳ. 결 론

키워드

Bandpass Filter(대역통과필터) Coupled Line(결합선로) Group Delay(군지연) Tight Coupling(밀결합)