Title :
Evanescent Mode-Serrated Ridge Waveguide Bandpass Harmonic Filters
Author :
Saad, A.M.K. ; Mitha, A. ; Brown, R.
Author_Institution :
Scientific Microwave, Mississauga, Ontario, Canada
Abstract :
A new class of bandpass harmonic filters with spurious free and extremely wide stopband response is presented. The design concept is based on using evanescent mode waveguide sections as impedance K-inverter, while using serrated ridge waveguide sections as series resonators. Measured results of narrow and wideband filters show an excellent agreement with the theoretical design.
Keywords :
Band pass filters; Cutoff frequency; Dielectric measurements; Fasteners; Harmonic filters; Impedance; Insertion loss; Passband; Resonator filters; Wideband;
Conference_Titel :
Microwave Conference, 1986. 16th European
Conference_Location :
Dublin, Ireland
DOI :
10.1109/EUMA.1986.334208
