Superconducting filter with reduced electromagnetic leakage

Details Superconducting filter with reduced electromagnetic leakage Superconducting filter with reduced electromagnetic leakage

1990-10-22

1992-11-17

LaRoche, Eugene R.

Superconductor technology: apparatus, material, process

High temperature , per se

Having tc greater than or equal to 150 k

505700, 505701, 333204, 333 99S, H01P 1203, H01L 3902

Patent

active

051643588

ABSTRACT:
A stripline filter with suppressed electro-magnetic leakage. A filter topology suppresses generation of spurious waveguide modes by structuring microstrip launchers to operate as a waveguide way beyond cutoff of the waveguide modes, and by damping out remaining waveguide mode energy with lossy stripes in the filter package.

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Bybokas, J., et al; "High Temperature Superconductors"; Microwave Journal; Feb. 1990; pp. 127-138.
McAvoy, B. R., et al; "Superconductive Stripline resonator performance"; Proc 1988 Applied Superconductivity Conf; Aug. 22, 1988.
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