A study on design of optimal structure of TEM cell for the characteristic impedance matching and analysis of the electric field distribution

특성 임피던스 정합을 위한 TEM CELL의 최적 구조 설계와 전계 분포 해석에 관한 연구

In this paper, the analysis o fthe electric field distribution for TEM cell which is matched iwth 50 is performed, and the relations of variables for characteristic impedance are derived. Quasi-static approximations are used to calculate the fiedl strength of the internal field of TEM cell. The results of the improved method for analysis of the electric field is compared with that of R.J. Spigel. and the improved method for characteristic impedance and the results of numerical analysis are shown.