Title :
Analysis of Asymmetrical Multilayer Ferrite-Loaded Fin Lines
Author :
Fan, Z. ; Pennock, S.R.
Author_Institution :
School of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY, United Kingdom
Abstract :
The spectral domain approach is extended to analyze the nonreciprocal propagation characteristics of asymmetrical multilayer finlines containing magnetized ferrites. The effects of various multilayer configurations on differential phase shift and bandwidth are investigated and it is shown that the four-layer dual ferrite structure among the studied structures is the best choice for the realization of the efficient nonreciprocal phase shifters due to its highest and widest bandwidth.
Keywords :
Bandwidth; Dielectric substrates; Ferrites; Finline; Green´s function methods; Magnetic analysis; Magnetic domains; Magnetic fields; Magnetic multilayers; Nonhomogeneous media;
Conference_Titel :
Microwave Conference, 1994. 24th European
Conference_Location :
Cannes, France
DOI :
10.1109/EUMA.1994.337228
