Title :
Nonreciprocal phase shift in finline with layered substrate containing magnetised ferrite
Author_Institution :
Technical University of Gda¿sk, Telecommunication Institute, Gda¿sk, Poland
Abstract :
Using the singular integral equation approach the dispersion characteristics of a finline with a layered dielectric-ferrite substrate are calculated. The influence of the dielectric and ferrite layer dimensions as well as the dielectric medium permittivity on nonreciprocal phase shift is then discussed from the phase constant curves corresponding to forward and backward waves, respectively.
Keywords :
dispersion (wave); ferrite devices; fin lines; backward waves; dielectric medium permittivity; dispersion characteristics; finline; forward waves; layered substrate; magnetised ferrite; nonreciprocal phase shift; phase constant curves; singular integral equation approach;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840123
