HOW CREATE PORT in FEKO

Tarek2031
Tarek2031 Altair Community Member
edited August 2021 in Community Q&A

I have a problem with the port when I imported patch antenna in feko, the ground and the patch are rectangular 3D (Cuboid) instead 2D rectangle, can you please help me how to create a port in this case in feko, and can I use waveguide port in feko with antenna?

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Answers

  • Mel
    Mel Altair Community Member
    edited August 2021

    Usually these are fed using a wire, on which you place a wire port and then a voltage source is placed on this port.

    Have a look in the Altair_Feko_Getting_Started_Guide.pdf in the help folder - work through the patch antenna there.

    image

  • Tarek2031
    Tarek2031 Altair Community Member
    edited August 2021

    where exactly place the wire between ground and the patch?

  • Tarek2031
    Tarek2031 Altair Community Member
    edited August 2021

    Can you please take a screenshot how to create the wire in antenna

     

  • Mel
    Mel Altair Community Member
    edited August 2021

    The position of the feed is determined by the required impedance and of course will depend strongly on the antenna geometry.

    The Getting Started guide will show you how to create a wire, port and source. Strongly recommend to work through this example.

    image

  • Tarek2031
    Tarek2031 Altair Community Member
    edited August 2021
    mel_21333 said:

    The position of the feed is determined by the required impedance and of course will depend strongly on the antenna geometry.

    The Getting Started guide will show you how to create a wire, port and source. Strongly recommend to work through this example.

    image

    Thanks a lot mel

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