Wave transmission lines and networks – Long lines
Patent
1996-05-29
1997-07-01
Gensler, Paul
Wave transmission lines and networks
Long lines
174264, 333243, H01P 306
Patent
active
056442769
ABSTRACT:
A composite structure including stacked layers of dielectric material hav a center conductor in the form of a cylindrical via which is surrounded by an annular dielectric region and an outer ground plane comprised of contiguous pairs of generally circular ground plane segments where each pair of ground plane segments are separated by a pair of spaces or gaps therebetween and wherein the gaps of adjoining layers are mutually oriented by a predetermined angle of rotation, preferably 90.degree..
REFERENCES:
patent: 4494083 (1985-01-01), Josefsson et al.
patent: 4673904 (1987-06-01), Landis
patent: 5012047 (1991-04-01), Dohya
patent: 5499005 (1996-03-01), Gu et al.
Cummings Michael T.
DeMarco James R.
Higgins Thomas P.
Sturzebecher Dana J.
Anderson William H.
Gensler Paul
The United States of America as represented by the Secretary of
Zelenka Michael
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