Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Measurement of the Microstrip Parallel Coupled Line Impedances

마이크로스트립 평행 결합선로의 임피던스 측정

  • Chang, Ik-Soo (Dept. of Electronic Engineering, Sogang University) ;
  • Yoon, Young-Chul (Dept. of Electronic Engineering, Sogang University) ;
  • Ahn, Dal (Dept. of Electronic Engineering, Sogang University)
  • 장익수 (서강 대학교 전자공학과) ;
  • 윤영철 (서강 대학교 전자공학과) ;
  • 안달 (서강 대학교 전자공학과)
  • Published : 1987.07.03
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Abstract

New measurement method of coupled transmission line characteristics is described. This method presents precision calculated values of even- and odd-mode impedances and effective dielectric constants of mictostrip parallel coupled lines from the scalar quantities obtained by transmission coefficients at two different resonance frequencies. Measured impedances and effective dielctric constants are good agreement with predicted values.

Keywords