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Superconducting thin-film transformers at microwave frequencies

Authors :
Miklich, A.H.
Przybysz, J.X.
Smith, T.J.
Benz, S.P.
Harvey, T.E.
Source :
IEEE Transactions on Applied Superconductivity. June, 1999, Vol. 9 Issue 2, p3062, 4 p.
Publication Year :
1999

Abstract

The application of thin-film transformers to microwave circuits is described. A low-frequency lumped-element analysis of the devices including calculations of their bandwidth was conducted. An alternative model for the transformer where each part of the patterned circuit is treated as a distributed element is presented. Numerical simulations based on the distributed model were in excellent agreement with data taken on actual devices.

Details

ISSN :
10518223
Volume :
9
Issue :
2
Database :
Gale General OneFile
Journal :
IEEE Transactions on Applied Superconductivity
Publication Type :
Academic Journal
Accession number :
edsgcl.55883740