MAGNETIC LOSSES IN STRIPLINE MICROSTRIP CIRCULATORS/

Citation
H. How et al., MAGNETIC LOSSES IN STRIPLINE MICROSTRIP CIRCULATORS/, Journal of applied physics, 79(8), 1996, pp. 5739-5741
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
ISSN journal
00218979
Volume
79
Issue
8
Year of publication
1996
Part
2B
Pages
5739 - 5741
Database
ISI
SICI code
0021-8979(1996)79:8<5739:MLISMC>2.0.ZU;2-6
Abstract
We have included losses in the analysis of a 3N-port stripline/microst rip circulator and have reformulated the circulation conditions previo usly postulated for the lossless case. Our calculations have been comp ared to three published data on circulator designs biased below and ab ove ferrimagnetic resonance. Scattering parameters at each port have b een calculated as a function of assumed material losses and coupling c apacitance of a multiport circulator. Wide transmission band or wide s top bands may be possible for a six port circulator biased above ferri magnetic resonance. (C) 1996 American Institute of Physics.