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  1. #1
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    Thumbs up [WOW]304km with RouterOS + XR5 + handmade antenna

    Source :


    Hy all.
    On 16-06-2007, we (CISAR, a radioHAM italian association) have realized a 304km link (about 100km ground and 200km sea surface), between Amiata mount (1734asl) and Limbara mount (1300 ca asl).
    We utilized a pair of wrap board (but they will be replaced by a new RB532 soon), a pair of Ubiquiti XR5, and a pair of handmade antenna (120cm satellite dish for the surface, and a bronze ball-bearing extracted from a bus).
    The signal received on both end was from -58dBm to -62dBm, bitrate between 12 and 48Mbps, CCQ between 70 and 100.

    Click here to enlarge

    Click here to enlarge

    Click here to enlarge
    IW5CGM and IK0TCL on Amiata mountain

    Click here to enlarge
    Me (IZ3HAD) on Amiata Mountain

    Click here to enlarge
    IK0PCJ and IK0YUK on Limbara site.

    Click here to enlarge
    IW0UIF on Limbara Mountain

    Click here to enlargeClick here to enlarge

    The feed (we used the feed on the left)

    On the moment i'm writing, this seems to be a distance world record (the precedent was from "Politecnico di Torino" on Italy, 295km).
    The people which partecipate on this WR:

    Amiata Mount
    - Giuseppe IW5CGM (CISAR president);
    - Antonello IK0TCL
    - Mirco IZ3HAD (me)

    Limbara Mount
    - Natale IW0UIF
    - Paolo IK0PCJ (antenna's constructor)
    - Mauro IK0YUK

    73 de IZ3HAD, Mirco

    ----------------------------------------------------------

    304 KM .... Serius nihhhh:............walaupun berita lama tapi tetep[thumbsup]Click here to enlargeClick here to enlarge

  2. #2
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    power nya berapa yah?
    bah itu disc nya jg ga kira2 gede nya... hehe..

  3. #3
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    test itu hanya di lakukan beberapa menit.. koneksi data nggak di test..


    sayang .... coba di test bener2...

    paling nggak BER test 1 jam...







    but it's a very good result Click here to enlarge

  4. #4
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    Click here to enlargeClick here to enlargeClick here to enlarge

    Canopy juga keok dong Click here to enlarge

  5. #5
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    kanopi itu nggak ada bagus2 nya. ngerusak sinyal orang lain. wireless egois yang nggak bersahabat dengan 802.XX lain

  6. #6
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    Click here to enlarge Originally Posted by d3v4 Click here to enlarge
    kanopi itu nggak ada bagus2 nya. ngerusak sinyal orang lain. wireless egois yang nggak bersahabat dengan 802.XX lain
    he..he... Egoisme orang amerika bang ... !Click here to enlarge

  7. #7
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    wkwkwkkwkw
    jadi inget pengalaman kemarin Click here to enlarge)
    gue tarik link udara 7.14km dari daerah skitaran jak tim ke jak pus
    di sisi a tower 40m di sisi b tower 25m
    pake rb 411 dan rb 411ah ptp
    mini pci wmia198n dan r52h
    hasilnya signal dpt 73 - 75
    tp througputnya ancur Click here to enlarge)
    akhirnya di ganti jadi pake r52h di sisi a dan sisi b
    hasilnya dapet signal 73 - 75
    throgput dapet skitaran 6mb so far so good Click here to enlarge di daerah crowded kaya jkt hehehhe
    emang dah duid gak boonk

  8. #8
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    hehehe brita lama tapi tetap saja mantaffff terus memicu semangat untuk selalu berimprovisasi Click here to enlarge

 

 

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