Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Reexamination Certificate
2010-10-07
2011-10-04
Ham, Seungsook (Department: 2817)
Wave transmission lines and networks
Coupling networks
Wave filters including long line elements
C333S134000, C333S204000, C333S219000
Reexamination Certificate
active
08031035
ABSTRACT:
A ceramic multilayer construction includes three resonators designed as parallel strip lines that are capacitatively or magnetically coupled to each other. All circuit components are implemented in the form of metallizations in multilayer construction. Capacitative couplings are implemented by coupling capacitors. The strip line resonators are shortened by shunt arms to ground having grounding capacitors arranged therein.
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Chernyakov Alexander
Heide Patric
Sevskiy Georgiy
Vorotnikov Borys
EPCOS AG
Ham Seungsook
Slater & Matsil L.L.P.
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