ELECTRODYNAMIC ANALYSIS AND SYNTHESIS OF BAND-PASS FILTERS MADE USING SIW-TECHNOLOGY
This paper presents the results of electrodynamic analysis and synthesis of a band-pass filter made by SIW-technology. A comparison of the amplitude-frequency characteristics of the synthesized and fabricated filters is presented in the paper. Computer simulation was performed in the CST Microwave Studio software package. Analysis, modeling and fabrication of the filters were performed on a Rogers dielectric substrate with a dielectric permittivity of 2,5 and a thickness of 35 µm.