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  1. #1
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    Phase array with Tschebyscheff coefficients in HFSS

    Hi everyone

    I want to use HFSS to design dipole phased array antenna. is there anyway to use Tschebyscheff coefficients for amplitude?
    in hfss----radiation----array design menu there is not any option to choose amplitude coefficient. would u please help me?

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  2. #2
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    Hello Reza

    You can change the magnitude and phase of your source in HFSS, Follow the steps

    HFSS---Fields--Edit sources-- change the values accordingly

    Hope you find it helpful

    Regards
    Elchiquito


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  3. #3
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    thank u dear elchiquito for ur answer. but my antenna has more than 50 arrays. should I enter all of its amplitudes by hand?



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  4. #4
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    You Could write a script, but then that's a whole different world , unless u would want to try it out.

    Regards
    Elchiquito


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  5. #5
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    thanks for devoting ur time.



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  6. #6
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    you are welcome, Hope you figure out things and reach your goal

    Peace

    Elchiquito



  7. #7
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    HFSS 14 allows for import of the excitation magnitudes and phases from an external file

    Have fun


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  8. #8
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    Re: Phase array with Tschebyscheff coefficients in HFSS

    tallface,
    how does one find the active input impedance for each of the array elements in HFSS?

    Thanks.



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