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Recent content by blueray

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    patch antenna excitation

    hi, i hope this link will be help you https://www.emtalk.com/mwt_mpa.htm https://www.youtube.com/watch?v=k54XWrcI5Bc
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    how can i adjust the resonance frequency of the printed dipole ?

    **broken link removed** thanks for all of you in the given picture i have a ellipse on top side and elllipse on bottom side now . next level i will add a tapered balun bottom side . actually i try to do it in 900 - 2200 Mhz wide band and because of some boundaries my antenna should be max 72...
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    how can i adjust the resonance frequency of the printed dipole ?

    Hi all i am working on printed ellipse dipole antenna which s working on 900 Mhz . But i have some boundaries the lenght of the dipole must be max 72 mm. i have simulated on HFSS but i cant see a good returm loss for this . i have -2 or -3 db return loss on 900 Mhz .So how can i decrease the...
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    wide band printed dipole antenna

    Hello, i am designing a microstrip dipole on the frequency between 900 Mhz and 2200 Mhz . i did something about it in Hfss with lumped ports but i should realize it physically.And when i did it with lumped ports it have not a omnidirectional pattern . so what can be the problem fot this? i...

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