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Uku Uku Palekana Lehulehu TETRA, iDEN 800 MHz Band Frequency 806-821/851-866 MHz Repeater BDA Bi-Directional Amplifier no ke kamaʻilio koʻikoʻi.

ʻO ka wehewehe pōkole:

Hāʻawi ʻo Kina Kingtone i ke kumukūʻai palekana lehulehu TETRA, iDEN 800 MHz Band Frequency 806-821/851-866 MHz Repeater BDA Bi-Directional Amplifier no ke kamaʻilio koʻikoʻi.Ua hoʻolālā ʻia ka ʻōnaehana TETRA 800MHz +33dBm Off-air Bi-Directional Amplifier (BDA) e hoʻoponopono i nā pilikia o ka hōʻailona kelepona nāwaliwali, ʻoi aku ka maikaʻi ma mua o ka hoʻohui ʻana i kahi Base Station (BTS) hou.ʻO ka hana nui o ka ʻōnaehana RF Repeater ka loaʻa ʻana o ka hōʻailona haʻahaʻa mai BTS ma o ka hoʻouna ʻana i ka lekiō a laila hoʻouna i ka hōʻailona hoʻonui ʻia.


  • 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:tetra uhf bda
  • Pūnaehana:TETRA, iDEN 800 MHz
  • Laulā pinepine:806-821/851-866 MHz
  • Mana hoʻopuka:2W / 5W /10W /20W
  • Noi:BDA Bi-Directional Amplifier no ke kamaʻilio koʻikoʻi
  • Huahana Huahana

    Huahana Huahana

    Hāʻawi ʻo Kina Kingtone i ke kumukūʻai palekana lehulehu TETRA, iDEN 800 MHz Band Frequency 806-821/851-866 MHz Repeater BDA Bi-Directional Amplifier no ke kamaʻilio koʻikoʻi.

    Ua hoʻolālā ʻia ka ʻōnaehana TETRA 800MHz +33dBm Off-air Bi-Directional Amplifier (BDA) e hoʻoponopono i nā pilikia o ka hōʻailona kelepona nāwaliwali, ʻoi aku ka maikaʻi ma mua o ka hoʻohui ʻana i kahi Base Station (BTS) hou.ʻO ka hana nui o ka ʻōnaehana RF Repeater ka loaʻa ʻana o ka hōʻailona haʻahaʻa haʻahaʻa mai BTS ma o ka hoʻouna ʻana i ka lekiō a laila hoʻouna i ka hōʻailona hoʻonui ʻia i nā wahi i lawa ʻole ai ka uhi pūnaewele.A hoʻonui ʻia ka hōʻailona kelepona a hoʻouna ʻia i ka BTS ma o ka ʻaoʻao ʻē aʻe.

    iDEN-800MHz.2

    iDEN-800MHz.4

    Nui Nā hiʻohiʻona

    ◇ PA linearity kiʻekiʻe;Loaʻa ʻōnaehana kiʻekiʻe;

    ◇ ʻenehana ALC akamai;

    ◇ Duplex piha a me kahi kaʻawale kiʻekiʻe mai ka uplink a i lalo;

    ◇ Hana maʻalahi ka hana;

    ◇ ʻenehana hoʻohui me ka hana hilinaʻi;

    ◇ Ka nānā 'āina a me ka mamao (koho) me ka 'akomi hewa alarm & remote control;

    ◇ ʻO ka hoʻolālā ʻana i ka weatherproof no ka hoʻokomo ʻana i nā wā āpau;

    iDEN-800MHz.3

    Noi maʻamau:

    IDEN Repeater 800MHz (806-821MHz / 851-866MHz) BDA Repeater Amplifier i loko o ke kūkulu ʻana i ka lehulehu.

    e hoʻonui i ka uhi hōʻailona o nā wahi makapō hōʻailona kahi nāwaliwali a loaʻa ʻole ka hōʻailona.

    1. Hale liʻiliʻi i loko o ka uhi

    2. Ka uhi hale kiʻekiʻe

    3. Ka uhi ʻana o ka tunnel

    4. Ka uhi ʻana o ka subway

    5. Uhi kaa

    6. ka uhi lumi o lalo

    Hōʻikeʻike Kingtone

     

    ʻenehanakal Nā kikoʻī

    Items Ke hoao ana Kūlana Shoʻopaʻapaʻa Meno
    Uplinika Downlink
    Ka pinepine hana (MHz) Nominal Frequency 806 – 821MHz 851 - 866MHz ʻO ka hui piha a i ʻole subband
    Kaʻeleʻele Nominal Band 15MHz Hiki ke hoʻonohonoho ʻia i loko o ka hui hana
    Loaʻa (dB) Mana Hoʻopuka Nominal-5dB 80±3 85±3  
    Mana Puke (dBm) Hōʻailona hoʻololi GSM +27± 1 +33± 1  
    ALC (dBm) Hoʻohui ka hōʻailona hoʻokomo i 20dB △Po≤±1  
    Kiʻi walaʻau (dB) Hana i loko o ka pāna (Max. Gain) ≤5  
    Ripple in-band (dB) Mana Hoʻopuka inoa ‐5dB ≤3  
    Ka hoʻomanawanui pinepine (ppm) Mana Hoʻopuka inoa ≤0.05  
    Hoʻopaneʻe manawa (mākou) Hana i loko o ka band ≤5  
    Loaʻa i ka ʻanuʻu hoʻoponopono (dB) Mana Hoʻopuka inoa ‐5dB 1dB  
    Loaʻa ka laulā hoʻoponopono (dB) Mana Hoʻopuka inoa ‐5dB ≥30  
     Loaʻa i ka Linear hiki ke hoʻololi ʻia (dB) 10dB Mana Hoʻopuka inoa ‐5dB ± 1.0  
    20dB Mana Hoʻopuka inoa ‐5dB ± 1.0  
    30dB Mana Hoʻopuka inoa ‐5dB ± 1.5  
    ʻO ka hoʻohaʻahaʻa ʻana i waena o nā modulation (dBc)

    Hana i loko o ka band

    ≤–45  
    HoʻopunipuniHoʻokuʻu (dBm) 9kHz-1GHz BW:30KHz ≤–36 ≤–36  
    1GHz-12.75GHz BW:30KHz ≤-30 ≤-30  
    VSWR Awa BS/MS 1.5  
    Awa I/O N- Wahine  
    Ka hoʻopalekana 50 ohm  
    Ka Mahana Hana - 25°C ~+55°C  
    Haʻahaʻa pili Max.95%  
    MTBF Min.100000 hola  
    Lako ikehu DC‐48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)  

    Hana kiaʻi mamao

    ʻO ka alarm manawa maoli no ke kūlana puka, ka wela, ka mana, VSWR, ka mana puka Koho

    Module Mana mamao

    RS232 a i ʻole RJ45 + Modem uʻi ʻole + Bateri Li-ion hiki ke hoʻopaʻa ʻia Koho

    Anana

    510(mm)×500(mm)×200(mm)  

    Kaumaha

    NW 8KG GW11.5KG

     

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