Journal of Industrial Technology (산업기술연구)

Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
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The Analysis and Application of the Parallel Coupled Line with Open Stub

개방 스터브를 갖는 평행결합선로의 해석과 응용

  • 이원균 (강원대학교 IT 특성화학부 전기전자전공) ;
  • 이홍섭 (강원대학교 전기전자학과) ;
  • 황희용 (강원대학교 전기전자학과)
  • Published : 2007.08.31
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Abstract

In this paper, the exact analysis of the parallel coupled line with open stub is presented. This structure shows LPF characteristics with broad stopband and sharp skirt characteristics. We derived the exact Z-matrix expression of the structure. In order to show the validation of the expression we designed $3^{th}$ order Chebyshev LPF using the structure. The simulated data excellently agreed with the predicted values by the calculation using the derived expression.

Keywords