Characterization of Metal-insert Waveguide E-plane Structures

금속판이 E-면에 삽입된 도파판의 특성 측정에 관한 연구

In the design of waveguide E-plane bandpass filter, it is very important to characterize the K-inverters. In the analytical method. losses arising from the metal and the dielectric are ignored for the simplicity of design process. In this paper, based on the new measurement method, characteristics of inverters are measured and compared with those calculated based on mode-matching analysis.