Title :
Properties of parallel-conductor stripline filters on dielectric substrates
Author :
van Dijk, M.H.H. ; Hagstr¿¿m, C.E. ; Kollberg, E.L.
Author_Institution :
Twenthe University of Technology, Department of Technical Physics, Enschede, Netherlands
Abstract :
The lower cutoff frequency of stripline filters consisting of an array of parallel conductors on a dielectric substrate is lower than can be explained from conventional stripline theory, assuming TEM waves only. A dynamic field theory is given which predicts bandpass and dispersion characteristics in close agreement with experiment.
Keywords :
dielectric devices; microwave filters; strip line components; substrates; TEM waves; bandpass; cutoff frequency; dielectric substrate; dispersion characteristics; dynamic field theory; stripline components; stripline filters;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720050
