Wave transmission lines and networks – Coupling networks – Electromechanical filter
Reexamination Certificate
2006-09-19
2006-09-19
Summons, Barbara (Department: 2817)
Wave transmission lines and networks
Coupling networks
Electromechanical filter
C333S193000, C333S202000
Reexamination Certificate
active
07109827
ABSTRACT:
A filter arrangement includes one first resonator circuit connected between a first node and a second node. A second resonator circuit is connected between a third node and a fourth node. The first resonator circuit and the second resonator circuit are intercoupled. Further, an inductive device is provided, connected between the first node and the third node.
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Heuermann Holger
Ruediger Jens
Baker & Botts L.L.P.
Infineon - Technologies AG
Summons Barbara
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