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ʻO Kina Kingtone 400MHz UHF Tetra Optic Repeater BDA System e hoʻonui i ka uhi ʻia e ka Fiber Optic no ka uhi ʻana i ka uhi no ka Hotel Nui.

ʻO ka wehewehe pōkole:

Hoʻolālā ʻia ka ʻōnaehana Kingtone JIMTOM® Fiber Optic Repeater e hoʻoponopono i nā pilikia o ka hōʻailona kelepona nāwaliwali, 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 Master Unit (MU), a laila hoʻololi ka MU i ka hōʻailona RF i ka hōʻailona laser a laila hānai i ka fiber e hoʻouna i kahi mamao mamao (RU).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, Is ...


  • 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
  • Inoa mea kūʻai:Tetra Fiber Optic Repeater
  • ʻO Tetra Optic Repeater Mea Hana:Kingtone / Jimtom
  • Ka pinepine:400MHz maʻamau
  • Pūnaehana:iDEN/VHF/UHF/Tetra BDA
  • Mana hoʻopuka:2W/5W/10W/20W
  • ʻĀpana kumu:MOU
  • Unite mamao:ROU
  • Mana Kūloko :RS232
  • Mana mamao :RJ45
  • Noi:no ka uhi ʻana i ka hale
  • Huahana Huahana

    Huahana Huahana

    Hoʻolālā ʻia ka ʻōnaehana Kingtone JIMTOM® Fiber Optic Repeater e hoʻoponopono i nā pilikia o ka hōʻailona kelepona nāwaliwali, 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 Master Unit (MU), a laila hoʻololi ka MU i ka hōʻailona RF i ka hōʻailona laser a laila hānai i ka fiber e hoʻouna i kahi mamao mamao (RU).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 ka mea hoʻohana kelepona i ke awa MS o MU.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 hoʻohuli ʻia i nā hōʻailona laser, a laila hoʻouna ʻia ka hōʻailona laser i MU, ua hoʻololi ʻia ka hōʻailona laser mai RU i ka hōʻailona RF e RF optical transceiver.A laila hoʻonui ʻia nā hōʻailona RF i nā hōʻailona ikaika i hānai ʻia i BTS.

    Hoʻolālā ʻia ʻo RF Repeater e hoʻonui i ka uhi pūnaewele kelepona a hoʻopiha i nā wahi makapō.ʻO ka hana nui o ka mea hana hou ka loaʻa ʻana o ka hōʻailona haʻahaʻa haʻahaʻa mai Base Station (BS) ma o ka hoʻouna ʻana i ka lekiō (RF) e kāna mea hāʻawi antenna, kaʻina hana, hoʻonui a hoʻouna i ka hōʻailona i Mobile Station (MS) ma ka wahi i uhi ʻia e kāna lawelawe. antenna.

    Pūnaehana Lekiō

    Nā hiʻohiʻona nui

    • ʻenehana FPGA Base SDR, Hoʻomaʻamaʻa i ka hōʻole ʻana o ka band gain;
    • Hoʻohana i ka nānā ʻana i ka naʻauao, maʻalahi ke ʻimi i nā hewa no ka mālama ʻana;
    • ʻO ka hoʻohana haʻahaʻa haʻahaʻa, hoʻopau wela maikaʻi loa;
    • Linearity kiʻekiʻe PA, kiʻekiʻe pūnaewele loaʻa;
    • Ka nānā 'ana i ka 'āina a me ka mamao (koho) me ka ho'āla hewa 'akomi & kaohi mamao;
    • ʻO ka nui paʻa, hiki ke maʻalahi no ka hoʻokomo a me ka neʻe ʻana;
    • ʻO ka hoʻolālā weatherproof no ka hoʻokomo ʻana i nā wā āpau;
    • Hiki i hoʻokahi MU ke hoʻokele iā Max 32 RU, mālama i ke kumukūʻai a me ka maʻalahi o ka hoʻokomo.
    • Kākoʻo i ke apo, daisy kaulahao, star topology, hoʻomaikaʻi i ka maʻalahi o ka pūnaewele.
    • ʻO ka hoʻolālā ʻana i nā mea lawe nui, ʻoi aku ka nui o 16 mau mea lawe, Hoʻohana maʻalahi i nā hiʻohiʻona noiʻi kiʻekiʻe

    MOU+ROU Kūlana Kūlana Kūlana holoʻokoʻa

    Nā mea

    Kūlana hoʻāʻo

    Hōʻike ʻenehana

    Memo

    uplink

    downlink

    Laulā pinepine

    Ke hana nei i loko o ka hui

    320MHz~400MHz,400MHz~470MHz

    hoʻopilikino

    Max Bandwidth

    Ke hana nei i loko o ka hui

    5MHz

     

    Kanal Bandwidth

    Ke hana nei i loko o ka hui

    25KHz

     

    Helu Chanel Max

    Ke hana nei i loko o ka hui

    16

     

    Mana Hoopuka

    Ke hana nei i loko o ka hui

    -10±2dBm

    +37±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

     

    Ripple i ka Band(dB)

    ʻO ka Bandwidth kūpono

    ≤3

     

    Max.input pae me ka poino ole

    E hoomau 1min

    -10 dBm

     

    IMD

    I ka bana hana

    2 mau kani me 75KHz Channel Space

    ≤ -45dBc@RBW 30KHz

     

    8 mau kani me 75KHz Channel Space

    ≤ -40dBc@RBW 30KHz

     

    2.5MHz Offset, Ma waho o ka hui hana

    9KHz-1GHz

    -36dBm@RBW100KHz

     

    1GHz-12.5GHz

    -30dBm@RBW1MHz

     

    ʻO ka mea lawe ma waho o ke kahawai Hōʻole me 6dB offset

    ± 50KHz

    ≤-20dBc

     

    ±75KHz

    ≤-25dBc

     

    ±125KHz

    ≤-30dBc

     

    ± 250KHz

    ≤-63dBc

     

    ± 500KHz

    ≤-67dBc

     

    Hoʻopaneʻe ka lawe ʻana (mākou)

    Ke hana nei i loko o ka hui

    ≤35.0

     

    Noise Figure(dB)

    Ke hana nei i loko o ka hui

    ≤5(Max.gain)

     

    Awa VSWR

    Awa BS

    ≤1.5

     

    Awa MS

    ≤1.5

    UHF TETRA Fiber Optic Repeater Coverage Diagram


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