Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – High frequency waveguides – resonators – electrical networks,...
Patent
1998-05-15
2000-08-22
Bettendorf, Justin P.
Superconductor technology: apparatus, material, process
High temperature devices, systems, apparatus, com- ponents,...
High frequency waveguides, resonators, electrical networks,...
505701, 333134, 333204, 333219, 333995, H01P 1213
Patent
active
061085693
ABSTRACT:
High temperature superconductor mini-filters and mini-multiplexers utilize self-resonant spiral resonators and have very small size and very low cross-talk between adjacent channels.
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Schmidt, M.S. et al; "Measured Performance of 77K of Superconducting Microstrip Resonators and Filters"; IEEE Trans on Microwave Theory and Techniques; vol. 39, No. 9; Sep. 1991; pp. 1475-1479.
Ingo Wolff and Hartmut Kapusta, Modeling of Circular Spiral Inductors for MMICs, IEEE MTT-S Digest, 1, 123-126, 1987.
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Bettendorf Justin P.
E. I. Du Pont de Nemours and Company
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