Title :
New Application of Evanescent Mode Waveguide to Filter Design
Abstract :
Evanescent waveguide (rectangular or round) sections are used in conjunction with an admittance inverter synthesis technique incorporating frequency variable turns ratios to realize wideband microwave (up to 1 octave) and low frequency (60 MHz) low-loss bandpass filters. This work extends and corrects previous published information.
Keywords :
Admittance; Band pass filters; Bandwidth; Capacitors; Coupling circuits; Frequency synthesizers; Inverters; Network synthesis; Passband; Resonator filters;
Conference_Titel :
Microwave Symposium Digest, 1977 IEEE MTT-S International
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/MWSYM.1977.1124438
