Transition from a waveguide to a microstrip having a secured arrangement
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United States of America Patent
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Feb 21, 2006
Grant Date -
Feb 24, 2005
app pub date -
Sep 9, 2004
filing date -
Jul 22, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A transition from a waveguide to a microstrip, including a substrate having a plurality of ground surfaces superimposed on one another, the microstrip extending on the substrate and a plurality of through-contacts providing electrical connectivity to the plurality of ground surfaces. Wherein the waveguide includes a waveguide wall with an opening therein, the substrate projecting through the opening into the waveguide such that at least a portion of the microstrip is disposed within the waveguide, at least one of the plurality of ground surfaces being in contact with the waveguide wall.
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