Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Reexamination Certificate
2005-04-26
2005-04-26
Callahan, Timothy P. (Department: 2816)
Wave transmission lines and networks
Coupling networks
Wave filters including long line elements
C333S202000
Reexamination Certificate
active
06885264
ABSTRACT:
A meandered-line bandpass filter includes a parallel coupled line bandpass filter that has a length and one or more corners. Each of the corners is associated with a reactance that affects the propagation of an electromagnetic wave along the length of the parallel coupled line bandpass filter.
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Culver James W.
Eason Steve D.
Vincent Perry F.
Baker & Botts L.L.P.
Callahan Timothy P.
Luu An T.
Raytheon Company
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