Title :
Waveguide Filters with Improved Stopband Performance
Author :
Goussetis, G. ; Budimir, D.
Author_Institution :
Wireless Communications Research Group, Department of Electronic Systems, Westminster University, London W1M 8JS, UK. gousseg@wmin.ac.uk
Abstract :
A waveguide bandpass filter with improved stopband performance is presented. The predicted filter performance shows 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 waveguide bandpass filter.
Keywords :
Attenuation; Band pass filters; Cutoff frequency; Magnetic resonance; Rectangular waveguides; Resonator filters; Transmission line matrix methods; Waveguide components; Waveguide discontinuities; Waveguide theory;
Conference_Titel :
Microwave Conference, 2000. 30th European
Conference_Location :
Paris, France
DOI :
10.1109/EUMA.2000.338722
