Title :
Dispersion characteristic of microstrip line using ferrite substrate magnetised longitudinally
Author :
Fukusak, T. ; Seki, Y. ; Mita, N.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Kumamoto Univ., Japan
fDate :
8/6/1998 12:00:00 AM
Abstract :
Dispersion characteristics of the microstrip line using longitudinally magnetised ferrite substrates were calculated numerically for the propagation frequency of the magnetostatic wave mode. The numerical results showed the quasi-TEM modes and higher-order modes of the magnetostatic surface wave mode which propagates transversely to the quasi-TEM mode. A cutoff behaviour was also confirmed
Keywords :
dispersion (wave); ferrite devices; magnetic microwave devices; magnetisation; magnetostatic wave devices; microstrip lines; cutoff behaviour; dispersion characteristic; ferrite substrate; higher-order modes; longitudinal magnetisation; magnetostatic wave mode; microstrip line; propagation frequency; quasi-TEM modes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981102
