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  1. #16
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    menuju tkp..Click here to enlargeClick here to enlargeClick here to enlarge

  2. #17
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    Click here to enlarge Originally Posted by adhielesmana Click here to enlarge
    Sekedar Share ya... Calculator buat ngitung sekian dB berapa mW atau sebaliknya sekian mW berapa dB...


    kalkulator lainya bisa di liat di sini



    bisa Ngitung LOS.. Fresnel Zone.. Tilt ( kemiringan antena : CMIIW ).. sampe Kelistrikan ( POE ).. detil dah.. cocok buat wireless pemula..

    Sorry kalo Tremos... eh Repos...

    CMIIW ya para mbah wireless...

    thx to
    nuhun mod.... Click here to enlarge

  3. #18
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    thx bro

    thx ya pak, sangat membantu nih,,,,,,,
    Click here to enlarge

  4. #19
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    mantap....Click here to enlarge

  5. #20
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    Rumus2 Wireless Ini Yang Paling dibutuhkan.... Thanks Juragan Solo... Click here to enlarge

  6. #21
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    Thx om infonya
    sayang web base g isa d donglot

  7. #22
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    mau tnya pak,..
    angel maksudya apa ya?
    seprti yg dsini neh,

    baru blajar pak...

    Click here to enlarge Originally Posted by adhielesmana Click here to enlarge
    Sekedar Share ya... Calculator buat ngitung sekian dB berapa mW atau sebaliknya sekian mW berapa dB...


    kalkulator lainya bisa di liat di sini



    bisa Ngitung LOS.. Fresnel Zone.. Tilt ( kemiringan antena : CMIIW ).. sampe Kelistrikan ( POE ).. detil dah.. cocok buat wireless pemula..

    Sorry kalo Tremos... eh Repos...

    CMIIW ya para mbah wireless...

    thx to

  8. #23
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    angle = sudut
    tilt = sudut kemiringan

  9. #24
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    untuk om yg pnya thread,atau untuk smua master,tolong dijelaskan dong..
    Tentang free space loss.

    Maksudnya gmn seh, misalnya seperti pd gmbar
    Click here to enlarge

  10. The Following User Says Thank You to kangsung For This Useful Post:


  11. #25
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    Click here to enlarge Originally Posted by kangsung Click here to enlarge
    untuk om yg pnya thread,atau untuk smua master,tolong dijelaskan dong..
    Tentang free space loss.

    Maksudnya gmn seh, misalnya seperti pd gmbar
    Click here to enlarge
    free-space path loss (FSPL) adalah hilangnya kekuatan sinyal gelombang radio (elektromagnetik) dari pemancar pada ruang bebas (LOS), dengan asumsi tidak ada refleksi atau difraksi. bahasa gaulnya FSL=tingkat redaman dari udara

    secara matematis:
    Free Space Loss (dB) = 20 Log10 (MHz) + 20 Log10 (Distance Miles) + 36.6
    Dimana D adalah jarak dalam Miles dan F adalah frekuensi kerja dalam MHz
    Free Space Loss (dB) = 32.5 + 20log(D) + 20log(F)
    Dimana D adalah jarak dalam km dan F adalah frekuensi kerja dalam MHz
    Free Space Loss (dB) = 92.5 + 20log(D) + 20log(F)
    Dimana D adalah jarak dalam km dan F adalah frekuensi kerja dalam GHz
    menurut buku yang dulu ane bacaClick here to enlarge CMIIW

  12. #26
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    langsung olah te ka ppeehClick here to enlarge:th_calculation

  13. #27
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    Talking

    HEHEHHE.. awak yang baru gabung dan belum begitu paham .. malah pusing kagak ngarti ..Click here to enlargeClick here to enlargeClick here to enlarge

  14. #28
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    binung.... nyimak dulu ah..

    sambil nunggu Click here to enlarge datang bawa senter yang lebih terang

    benderang....Click here to enlarge

  15. #29
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    nice share mod,,, sangat membantu,,, Click here to enlargeClick here to enlargeClick here to enlarge

  16. #30
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    nyari2 rumus beginian ketemu juga disini..
    thx om..

 

 
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