Wave transmission lines and networks – Wave mode converters
Reexamination Certificate
2011-07-12
2011-07-12
Lee, Benny (Department: 2817)
Wave transmission lines and networks
Wave mode converters
C333S033000
Reexamination Certificate
active
07978020
ABSTRACT:
A junction (300) for connecting two waveguides having an angular offset between longitudinal symmetry axes of their cross-sections and a first linear offset of the center axes of the waveguides. The junction (300) comprises at least a first and a second transformer sections (202, 206) both having said first angular offset between longitudinal symmetry axes of their cross-sections and said first linear offset of their center axes, wherein each of said transformer sections (202, 206) has one protruded ridge (204, 208) on broad walls, wherein the first ridge (204) is mainly situated outside the cross section of the second transformer section206and the second ridge (208) is mainly situated outside the cross section of the first transformer section (202).
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Mahr Ulrich
Rosenberg Uwe
Coats & Bennett P.L.L.C.
Lee Benny
Telefonaktiebolaget LM Ericsson (publ)
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