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5W 20W 850MHz Mobile Signal Booster Amplifier Long Range Fiber Optic Cellular Repeater no ka uhi ʻana o waho o ke kuaʻāina.

ʻO ka wehewehe pōkole:

Hoʻolālā ʻia ka ʻōnaehana Fiber Optic Cellular Repeater (FOR) no ka hoʻoponopono ʻana i nā pilikia o ka hōʻailona kelepona paʻa nawaliwali ma kahi mamao loa mai ka BTS (Base Transceiver Station) a loaʻa iā ia ka fiber optic cable network underground.E hoʻoholo i nā wahi paʻakikī!Aia ka ʻōnaehana FOR holoʻokoʻa i ʻelua ʻāpana: Donor Unit a me Remote Unit.Hāʻawi a hoʻonui lākou i ka hōʻailona uila ma waena o ka BTS (Base Transceiver Station) a me nā kelepona ma o nā kaula fiber optic.Hopu ka hui Donor i ka BTS ...


  • Brand:ʻO ke kani kani/JIMTOM
  • Ka nui o ke kauoha:1 ʻāpana/ ʻāpana
  • Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina
  • Palapala hoʻokō:12 mahina
  • Huahana Huahana

    Huahana Huahana

    Hoʻolālā ʻia ka ʻōnaehana Fiber Optic Cellular Repeater (FOR) no ka hoʻoponopono ʻana i nā pilikia o ka hōʻailona kelepona paʻa nawaliwali ma kahi mamao loa mai ka BTS (Base Transceiver Station) a loaʻa iā ia ka fiber optic cable network underground.
    E hoʻoholo i nā wahi paʻakikī!

    Aia ka ʻōnaehana FOR holoʻokoʻa i ʻelua ʻāpana: Donor Unit a me Remote Unit.Hāʻawi a hoʻonui lākou i ka hōʻailona uila ma waena o ka BTS (Base Transceiver Station) a me nā kelepona ma o nā kaula fiber optic.

    Fiber-Optic-Repeater

    Hopu ka hui Donor i ka hōʻailona BTS ma o ka mea hoʻohui pololei i pani ʻia i ka BTS (a i ʻole ma o ka hoʻouna ʻana i ka lewa RF ma o ka Donor Antenna), a laila hoʻololi iā ia i hōʻailona optic a hoʻouna i ka hōʻailona hoʻonui i ka Unit Remote ma o nā kaula fiber optic.E hoʻohuli hou ka Unit Remote i ka hōʻailona optic i ka hōʻailona RF a hāʻawi i ka hōʻailona i nā wahi i lawa ʻole ka uhi ʻana o ka pūnaewele.A hoʻonui ʻia ka hōʻailona kelepona a hoʻouna hou ʻia i ka BTS ma ke ala ʻē aʻe.

    KingtoneFiber Optic RepeaterHoʻolālā ʻia ka ʻōnaehana no ka hoʻoponopono ʻana i nā pilikia o ka hōʻailona kelepona nawaliwali, ʻoi aku ka maikaʻi ma mua o ka hoʻonohonoho ʻana i kahi Base Station hou (BTS).ʻO ka hana nui o ka ʻōnaehana RF Repeater: No ka loulou i lalo, hānai ʻia nā hōʻailona mai BTS i Donor Unit (DOU), a laila hoʻololi ka DOU i ka hōʻailona RF i ka hōʻailona laser a laila hānai i ka fiber e hoʻouna i kahi mamao mamao (ROU).A laila hoʻololi ʻo RU i ka hōʻailona laser i ka hōʻailona RF, a hoʻohana i ka Power Amplifier e hoʻonui i ka mana kiʻekiʻe i ka IBS a i ʻole ka antenna uhi.No ka loulou i luna, He kaʻina hoʻohuli, ua hānai ʻia nā hōʻailona mai ke kelepona hoʻohana i ke awa MS o DOU.Via duplexer, hoʻonui ʻia ka hōʻailona e ka haʻahaʻa haʻahaʻa haʻahaʻa e hoʻomaikaʻi i ka ikaika hōʻailona.A laila ua hānai ʻia nā hōʻailona i ka RF fiber optical module a laila hoʻololi ʻia i nā hōʻailona laser, a laila hoʻouna ʻia ka hōʻailona laser i DOU, ua hoʻololi ʻia ka hōʻailona laser mai ROU i ka hōʻailona RF e RF optical transceiver.A laila hoʻonui ʻia nā hōʻailona RF i nā hōʻailona ikaika i hānai ʻia i BTS.

    无线接收室外一拖二效果

    Nā hiʻohiʻona

    • Aluminum-alloy casing he kiʻekiʻe ke kū'ē i ka lepo, ka wai a me ka corroding;
    • Hiki ke hoʻohana ʻia ka antenna uhi omni-directional e hoʻonui i ka uhi;
    • Hoʻohana i ka module WDM (Wavelength Division Multiplexing) e ʻike i ka hoʻouna ʻana i kahi mamao lōʻihi;
    • Paʻa a hoʻomaikaʻi ʻia ka maikaʻi o ka hoʻouna ʻana i ka hōʻailona;
    • Hiki i hoʻokahi ʻāpana Donor ke kākoʻo a hiki i 4 mau ʻāpana mamao e hoʻonui i ka hoʻohana ʻana i ke kaula fiber optic;
    • Hāʻawi nā awa RS-232 i nā loulou i kahi puke no ka mākaʻikaʻi kūloko a me ka modem uila i kūkulu ʻia e kamaʻilio me ka NMS (Network Management System) hiki ke nānā mamao aku i ke kūlana hana o ka mea hana hou a hoʻoiho i nā ʻāpana hana i ka mea hana hou.
    Pro Con
    • ʻAʻohe ocillation ponoʻī a maʻalahi ke koho i kahi hoʻonohonoho;
    • No ke ʻano Cable-Access, ʻo ka hōʻailona BTS maʻemaʻe i ʻohi ʻia e ka Donor Unit e hōʻemi nui i ka walaʻau hōʻailona;
    • Hiki ke hoʻokomo ʻia ka Unit Remote ma waho o ka uhi BTS;
    • Hiki ke hoʻokō ʻia kahi uhi piha 360-degree;
    • ʻAʻole pono e hoʻopaʻa i nā kumuwaiwai alapine e like me ke alapine link.
    • ʻOi aku ka nui o ke kumukūʻai o nā mea hana;
    • Pono ka pilina fiber optical ma waena o ka Unit Donor a me ka Unit Remote.

    uʻi ʻole ʻole Fiber Optic Repeater

    DOU+ROU Kūlana Kūlana Kūlana holoʻokoʻa

    Nā mea

    Kūlana hoʻāʻo

    Hōʻike ʻenehana

    Memo

    uplink

    downlink

    Laulā pinepine

    Ke hana nei i loko o ka hui

    824MHz-849MHz

    869MHz-894MHz

     

    Max Bandwidth

    Ke hana nei i loko o ka hui

    25MHz

     

    Ka Mana Hoʻopuka (Max.)

    Ke hana nei i loko o ka hui

    37±2dBm

    43±2dBm

    Hoʻopilikino ʻia

    ALC(dB)

    Hoʻokomo i ka 10dB

    △Po≤±2

     

    Loaʻa Max

    Ke hana nei i loko o ka hui

    90±3dB

    90±3dB

    me 6dB optic ala poho

    Loaʻa i ka laulā hiki ke hoʻololi ʻia (dB)

    Ke hana nei i loko o ka hui

    ≥30

     

     

    Loaʻa ka Linear hiki ke hoʻoponopono (dB)

    10dB

    ±1.0

     

    20dB

    ±1.0

     

    30dB

    ±1.5

     

    Ripple i ka Band(dB)

    ʻO ka Bandwidth kūpono

    ≤3

     

    Max.input pae

    E hoomau 1min

    -10 dBm

     

    Hoʻopaneʻe ka lawe ʻana (mākou)

    Ke hana nei i loko o ka hui

    ≤5

     

    Noise Figure(dB)

    Ke hana nei i loko o ka hui

    ≤5(Max.gain)

     

    Intermodulation Attenuation

    9kHz~1GHz

    ≤-36dBm/100kHz

     

    1GHz~12.75GHz

    ≤-30dBm/1MHz

     

    Awa VSWR

    Awa BS

    ≤1.5

     

    Awa MS

    ≤1.5

     

    ʻO ka papahana Fiber Optic Repeater

    Uku Optic Repeater (2)

     

     


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