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Transition between a tubular waveguide body and an external planar connection portion through a planar matching ridge in the waveguide body
Transition between a tubular waveguide body and an external planar connection portion through a planar matching ridge in the waveguide body
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机译:通过波导体中的平面匹配脊在管状波导主体和外部平面连接部分之间的过渡
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摘要
It is provided a waveguide comprising a tubular, electrically conductive waveguide body, the waveguide having a rectangular cross-section. The waveguide further comprises an electrically conductive foil comprising at least one matching portion arranged within the waveguide body, extending along a propagation direction of the waveguide body, and at least one connection portion arranged outside of the waveguide body, for connecting the waveguide to a component, wherein the matching portion of the foil is tapered in a propagation direction of the waveguide and arranged to form a ridge protruding from a sidewall of the waveguide along part of the length of the waveguide, and wherein the connection portion extends outside of the waveguide, in a propagation direction of the waveguide and in the same plane as the matching portion. It is also provided a waveguide arrangement and a method for manufacturing such a waveguide arrangement.
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