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  1. #1
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    How i can applied a lumped port on coaxial cable at HFSS?

    i designed an array of patch antenna with coaxial fed, and defined it as wave port, but i need put it in a radiation box so i need defined is as lumped port , how i can do that ? i'm not perfect in hfss program can any body help me please ?

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  2. #2
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    Re: How i can applied a lumped port on coaxial cable at HFSS?

    Hi hanadi_alsalti,

    Usually what I do in such cases is integrate the lumped port into the ground plane. Subtract a hole out of the ground plane at your feed location, and put a circular sheet there which your lumped port is assigned to. Extend a conductor up through the dielectric to model the pin, and the outer edge of the port should be the ground plane.

    Good Luck!



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