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Thread: 433 Mhz

  1. #1
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    Default 433 Mhz

    Hi Everyone!

    Could you advise what's propagation model do u use in 433Mhz and how tune it?

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  3. #2
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    1 out of 1 members found this post helpful.

    Default Re: 433 Mhz

    It all depends on the maps you have. If it's only digital terrain model and clutter classes, then Okamura–Hata. If this is a city and you have vectors of buildings and vegetation, then this is a ray-tracing model

  4. #3
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    Default Re: 433 Mhz

    For what kind of application do you need 433? SRD? Amateur?

  5. #4
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    2 out of 2 members found this post helpful.

    Default Re: 433 Mhz

    I assume that you are looking something related to 802.15 or home systems. Here are some results in the paper regarding model and measurements...
    I hope it helps. If we consider ITU models, 1546 covers the frequency band but it is slightly pesimistic.

    dekili
    Attached Files Attached Files

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