Title :
Nonreciprocal characteristics of broadside-coupled fin lines with magnetized ferrites
Author :
Kitazawa, Toshihide ; Sugano, Tatsuya
Author_Institution :
Dept. of Electr. Eng., Ibaraki Univ., Hitachi, Japan
Abstract :
A hybrid-mode analytical method is describe to evaluate the nonreciprocal characteristics of various types of the broadside-coupled fin lines with the magnetized ferrite and finite metallization thickness. Numerical results demonstrate the nonreciprocal properties not only of the phase constants, but also of the characteristic impedances and conductor losses.<>
Keywords :
electric impedance; ferrite devices; fin lines; magnetic microwave devices; metallisation; transmission line theory; broadside-coupled fin lines; characteristic impedances; conductor losses; finite metallization thickness; hybrid-mode analytical method; magnetized ferrites; nonreciprocal characteristics; phase constants; Apertures; Attenuation; Conductors; Equivalent circuits; Ferrites; Integral equations; Magnetic analysis; Magnetic anisotropy; Metallization; Perpendicular magnetic anisotropy;
Conference_Titel :
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-2581-8
DOI :
10.1109/MWSYM.1995.406004
