Wave transmission lines and networks – Long lines – Shielded type
Patent
1982-06-14
1985-06-04
Laroche, Eugene R.
Wave transmission lines and networks
Long lines
Shielded type
333238, 333246, 333204, H01P 306, H01P 308
Patent
active
045217556
ABSTRACT:
A stripline features high symmetry and promotes uniform current densities to lower losses. The channel (11) of the outer conductor of the stripline has a generally circular cross-section. Opposing lateral grooves (13,14) securely positions a substrate (16) which includes a center conductor. The center conductor features dual metalized strips (17,18) connected together by spaced through-plated holes (19). The stripline is readily formed in a single block of metal and hence eliminates the losses associated with the joint of conventional split-block striplines.
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Brenner, Helmut, "Use a Computer to Design Suspended Substrate IC's", Microwaves, Sep. 1968, pp. 38-43.
Carlson Eric R.
Schneider Martin V.
AT&T Bell Laboratories
LaRoche Eugene R.
Lee Benny T.
Moran John Francis
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