Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent
1995-01-03
1996-07-09
Gensler, Paul
Wave transmission lines and networks
Plural channel systems
Having branched circuits
333 26, 333117, 333204, 333238, 333 5, 336200, 361311, H01P 510, H01P 512, H01F 500, H01G 406
Patent
active
055348300
ABSTRACT:
A thick film balanced line multilayered structure having a substrate base of nominal 0.025 or 0.030 inch thick ceramic material, a first metal layer deposited on the substrate base, a nominal 0.003 inch thick dielectric layer deposited over and around the first metal layer, and a second metal layer deposited on top of the dielectric layer in alignment with, and parallel to, the first metal layer. The structure defines a standard circuit cell suitable for use as a balun, a capacitor or an autotransformer, for use in microwave mixers, power splitters, filters, resonators and other microwave devices. The impedance of the cell is controlled by the width of the metal layers, and ranges from 5 ohms to 125 ohms, and the frequency of the cell is controlled by the length of the metal layers.
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Gensler Paul
O'Banion John P.
R F Prime Corporation
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