SIWG Filter at 25.75 GHz Using Rogers Duroid Substrate for 5G application

Abstract

There is proposed a technique of non radiative dielectric waveguide filter. In which a pattern of air holes is created and that is metalized to make a via hole process. The filter is centered at 25.75 GHz frequency with 330 MHz B. W.. The filter is modeled and simulated using Rogers RT/Duroid 5880 material. HFSS software is used for simulation of this high frequency filter. Proposed filter is for communication system in k band frequency range.