Title :
Rectangular Waveguide Type Variable Band-Pass Filters
Author :
Toyoda, S. ; Ozasa, M.
fDate :
April 30 1979-May 2 1979
Abstract :
Two rectangular waveguide type variable band-pass filters for 10 GHz and 4 GHz bands have been proposed and tested. The pass-band width varied from 600 MHz to 2.2 GHz in the filter using ridge resonant irises, and it varied 260 MHz to 1.02 GHz in the filter using varactor-diodes. The center frequency of both filters could be changed arbitrarily.
Keywords :
Band pass filters; Bifurcation; Diodes; Frequency; Loss measurement; Microwave filters; Planar waveguides; Rectangular waveguides; Resonance; Waveguide discontinuities;
Conference_Titel :
Microwave Symposium Digest, 1979 IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
DOI :
10.1109/MWSYM.1979.1124043
