Yaki Design

NTN8749
NTN8749 Altair Community Member
edited October 26 in Community Q&A

Hello everyone, I am designing a yagi antenna with 3 magnets with S11<-10dB requirement at 1700-1900MHz but I can only meet the requirement at 1700MHz and not at 1900Mhz, can you help me? Can you help me how to adjust?Thanks.

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Answers

  • Jaehoon
    Jaehoon
    Altair Employee
    edited October 25

    Hello Tras,

    It looks like you need to decrease the driver element's length to move the resonant frequency up.

    Are you using the Feko optimization feature?

    Could you share your Feko model here?

    Best regards,

    Jaehoon

  • NTN8749
    NTN8749 Altair Community Member
    edited October 26

    Thank you for helping me. The version I use is Feko 2019.2

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