2002•Unpublished venueRequires access

Bandpass filters with improved stopband performance

George Goussetis, D. Budimiri

Abstract

Waveguide bandpass filters with improved stopband performance are investigated. The predicted filters performance show improved stopband performance and reduced filter dimensions compared with conventional E-plane bandpass filters. The validity of the method is confirmed by the measurement of a fabricated five resonator ridged waveguide bandpass filter, for which measured response shows good agreement with simulated results.

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Available abstract

Key concepts: Stopband, Band-pass filter, Prototype filter, Transition band, Electronic filter topology, Resonator, Materials science, Waveguide filter