Title :
CAD of Waveguide Low-Pass Filters for Satellite Applications
Author :
Hauth, Wolfgang ; Keller, Reinhard ; Rosenberg, Uwe
Abstract :
Corrugated-waveguide low-pass filters are analysed by successive reflection coefficient transformations. The discontinuities are modelled by waveguide equivalent circuits, including interaction of higher order modes. The filter response is determined by TEm0-transfer functions (m=1,2...) each of which can be calculated independently. Implementing this method in an optimization routine allows complete computer-aided design according to given specifications.
Keywords :
Apertures; Attenuation; Band pass filters; Cutoff frequency; Equivalent circuits; Low pass filters; Reflection; Resonator filters; Satellites; Transfer functions;
Conference_Titel :
Microwave Conference, 1987. 17th European
Conference_Location :
Rome, Italy
DOI :
10.1109/EUMA.1987.333718
