Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate
2007-03-09
2011-12-20
Lee, Benny (Department: 2817)
Wave transmission lines and networks
Plural channel systems
Having branched circuits
C333S02100R
Reexamination Certificate
active
08081046
ABSTRACT:
There is disclosed an ortho-mode transducer fabricated as a single piece. The ortho-mode transducer may include a first surface having an aperture defining a common port, a second surface having an aperture defining a vertical port, and a third surface having an aperture defining a horizontal port. The second and third surfaces may be essentially parallel and normal to the first surface. A common waveguide may coupled to the common port, the common waveguide supporting orthogonal vertical and horizontal modes. A vertical branching waveguide may couple the vertical mode between the vertical port and the common waveguide while rejecting the horizontal mode. A horizontal branching waveguide may couple the horizontal mode between the horizontal port and the common waveguide while rejecting the vertical mode.
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Espino Cynthia P.
Mahon John P.
Goldstein Mark A.
Gunther John E.
Lee Benny
Optim Microwave, Inc.
SoCal IP Law Group LLP
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