LOSSES IN MULTIPORT STRIPLINE MICROSTRIP CIRCULATORS/

Authors
HOW H VITTORIA C SCHMIDT R
Citation
H. How et al., LOSSES IN MULTIPORT STRIPLINE MICROSTRIP CIRCULATORS/, IEEE transactions on microwave theory and techniques, 46(5), 1998, pp. 543-545
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on microwave theory and techniques → ACNP
ISSN journal
00189480
Volume
46
Issue
5
Year of publication
1998
Part
1
Pages
543 - 545
Database
ISI
SICI code
0018-9480(1998)46:5<543:LIMSMC>2.0.ZU;2-C
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 above ferrom agnetic resonance (FMR). Scattering parameters at each port have been calculated as a function of assumed material losses and coupling capac itance of a multiport circulator.