Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters
Reexamination Certificate
2005-09-27
2005-09-27
Ham, Seungsook (Department: 2817)
Wave transmission lines and networks
Coupling networks
Frequency domain filters utilizing only lumped parameters
C333S175000
Reexamination Certificate
active
06949989
ABSTRACT:
An electronic signal filter is provided, including a first filter housing member, a second filter housing member, and a circuit board positioned within a filter cavity. The circuit board includes a slot. A ground clip is also provided, including a slot-retaining portion positioned within the circuit board slot, at least one grounding arm in solderless grounding contact with at least an inner surface of the second filter housing member, and at least one grounding leg. Upon assembly, at least a portion of the grounding leg is positioned in an interface between the first and the second filter housing members to achieve a secure ground contact between the circuit board, the first filter housing member, and the second filter housing member in a solderless manner.
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Maguire Joseph N.
Panetta Carlo L.
Zennamo, Jr. Joseph A.
Burr & Brown
Eagle Comtronics, Inc.
Ham Seungsook
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