Comment on Microwave Intensifies

fartographer@lemmy.world ⁨2⁩ ⁨days⁩ ago

• fullsquare@awful.systems ⁨2⁩ ⁨days⁩ ago

  [deleted]

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  • Pencilnoob@lemmy.world ⁨2⁩ ⁨days⁩ ago

    I once made one of these with a bigger can and mounted it on an old 10’ satellite dish. Managed to get Wi-Fi across several thousand yards without issue

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    • fullsquare@awful.systems ⁨2⁩ ⁨days⁩ ago

      wait i thought for some reason that pringles can sized waveguide would have cutoff frequency above 2.4ghz. nevermind, there’s something better because bigger aperture can get you more directivity like this lea.hamradio.si/~s53mv/wumca/cup.html i made two out of cookie tins and it works over 500m at least

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      • Pencilnoob@lemmy.world ⁨2⁩ ⁨days⁩ ago

        We didn’t use Pringles, I think it was these big peaches cans

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• Landless2029@lemmy.world ⁨2⁩ ⁨days⁩ ago

  Wardriving intensifies

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