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I-Gsm 4G Repeater Amplifier Ibanga elide Ikhava Enkulu 2G 3G 4G LTE Ibhendi 2 Ibhendi 5 Isikhulisi Sesignali Yefoni Yeselula

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I-China Kingtone Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Data 850 1900MHz Mobile Signal Booster yakhelwe ukuxazulula izinkinga zesignali yeselula ye-wak, eshibhe kakhulu kunokwengeza isiteshi esisha sesisekelo (BTS).Ukusebenza okuyinhloko kwabaphindayo. kufanele zithole isignali yamandla aphansi avela ku-BTS nge-RF transmission bese idlulisela isignali ekhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kungenele. Futhi isignali yeselula nayo iyakhuliswa futhi idluliselwe ku-BTS nge...


  • Ibhrendi:I-Kingtone/JIMTOM
  • Inani elincane le-oda:1 Ucezu/Izingcezu
  • Ikhono Lokuhlinzeka:10000 Ucezu/Izingcezu Ngenyanga
  • Isiqinisekiso:Izinyanga ezingu-12
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    I-China Kingtone Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Idatha850 1900I-MHz Mobile Signal Booster iklanyelwe ukuxazulula izinkinga zesignali yeselula ye-wak, eshibhe kakhulu kunokwengeza isiteshi esisha esiyisisekelo (i-BTS).Ukusebenza okuyinhloko kwabaphindayo ukuthola isignali yamandla aphansi evela ku-BTS ngokudluliswa kwe-RF bese udlulisela i-amplified. isignali ezindaweni lapho ukutholakala kwenethiwekhi kunganele.Futhi isignali yeselula nayo iyakhuliswa futhi idluliselwe ku-BTS ngendlela ehlukile.

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    Ukufakwa kwe-antenna ye-Dual Band

    Izici:

    1, Amandla Okukhipha +30dBm – +43dBm ngohlelo lokusebenza olukhulu lokuhlanganisa;

    2, Inzuzo ephezulu yokusebenza njengeMin.95dB;

    3, Ukwamukela isihlungi esinokukhetha kakhulu kanye nokulahlekelwa kokufaka okuphansi kuqeda ukuphazamiseka phakathi kwe-uplink ne-downlink;

    Izimbobo ze-4, RS232 zinikeza izixhumanisi zekhompuyutha ephathekayo ukuze zisethwe endaweni kanye nokuqapha ngokubonwa kwewebhu eyakhelwe ngaphakathi;

    5, Imodemu engenawaya eyakhelwe ngaphakathi (Inketho) yokuqapha okukude nge-SMS noma i-GPRS;

    6,Amapharamitha wokuphindaphinda imininingwane kanye nesimo kungagadwa yi-Control Panel, njengezinga lokushisa, izinga lamandla okukhiphayo, inzuzo, i-ATT, ukulahleka kokubuyisela, i-VSWR njll;

    7, Sekela ukuthuthukisa i-firmware ukude nge-GPRS;

    8,Indlela yokwenza i-amplifier yamandla aphezulu ezuzisa kakhulu ngokusebenza okuthembekile;

    9, Usayizi ohlangene nesisindo esincane, kulula ukukufaka odongeni noma esigxotsheni;

    850 1900 I-Dual Band Repeater.8

    Ukucaciswa kobuchwepheshe:

    Into I-Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Idatha850 1900I-MHz Mobile Signal Booster
    I-Frequency Range Uplink 824-849MHz / 1850- 1910MHz
    Isixhumanisi esingezansi 869-894MHz / 1930-1990MHz
    OkukhiphayoAmandla Uplink +33dBm
    Isixhumanisi esingezansi +40dBm
    I-Bandwidth Esebenzayo I-bandwidth ehlukahlukene iyatholakala uma uyicela
    Inzuzo Okuncane.90dB
    I-Gain Control Range 31dB (1dB Isinyathelo)
    I-VSWR < 1.5
    I-Ripple ku-Band Ubukhulu +/- 1.5dB
    UkukhohlisaUkukhishwa kwekhabhoni 9KHz-1GHz Ubukhulu -36dBm
    1GHz-12.75GHz Ubukhulu -30dBm
    I-ACPR ≤-45dBc
    ≤-55dBc
    Isixhumi se-RF N-uhlobo Lwesifazane
    I/O Impedance 50 ohm
    Umfanekiso Womsindo Ubukhulu be-5dB
    Ukubambezeleka Kwesikhathi Seqembu Ubukhulu 5µS
    Izinga Lokushisa -25 degrees Celsius kuya +55 degrees Celsius
    Umswakama Ohlobene Ubukhulu 95%
    MTBF Okuncane.100000 amahora
    Ukunikezwa kwamandla kagesi I-DC -48V / AC220V (+/-15%), 50Hz
    I-UPS Backup Power Supply (Ongakukhetha) Amahora angu-6 / amahora angu-8
    Ukusetshenziswa kwamandla Ubukhulu 250W
    Umsebenzi we-NMS Monitor I-alamu yesikhathi sangempela yesimo somnyango, izinga lokushisa, ukunikezwa kwamandla, i-VSWR,Amandla Okukhiphayo, Inzuzo, i-Uplink ATT, i-Downlink ATT nokunye.
    Imojuli yesilawuli kude (Ongakukhetha) I-RS232 noma i-RJ45 + Imodemu Engenantambo + Ibhethri ye-Li-ion Ekhokhiswayo

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