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Maimaita Ma'aikatar Kingtone OEM 850 1900 MHz Dual Band B2 B5 2G 3G 4G Maimaita Siginar Wayar Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Hannun Tsawon Tsawon 3-5KM

Takaitaccen Bayani:

China Kingtone B2+ B5 amplifier siginar 4g dual band 850/1900 gsm inji mai kwakwalwa 2g 3g hasken rana mai maimaita wutar lantarki 5W,10W,20W cdma inji mai kwakwalwa siginar wayar hannu an tsara shi don magance matsalolin siginar wayar hannu, wanda ya fi arha fiye da ƙara sabon tashar tushe. (BTS) Babban aiki na masu maimaitawa shine karɓar siginar ƙaramin ƙarfi daga BTS ta hanyar watsa RF sannan kuma aika siginar ƙararrawa zuwa wuraren da tsarin sadarwar bai isa ba.


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    China Kingtone B2+ B5 amplifier siginar 4g dual band 850/1900 gsm inji mai kwakwalwa 2g 3g hasken rana mai maimaita wutar lantarki 5W,10W,20W cdma inji mai kwakwalwa siginar wayar hannu an tsara shi don magance matsalolin siginar wayar hannu, wanda ya fi arha fiye da ƙara sabon tashar tushe. (BTS) Babban aiki na masu maimaitawa shine karɓar siginar ƙaramin ƙarfi daga BTS ta hanyar watsawar RF sannan aika siginar da aka haɓaka zuwa wuraren da cibiyar sadarwar ba ta isa ba. kishiyar shugabanci.

    Kingtone-Repeater.1

     

    Tsarin Apple: kira: *3001#12345#*, ƙarfin sigina zai nuna a saman kusurwar hagu.
    Tsarin Samsung: kira: *#0011#
    Ko za ku iya zazzage ƙa'idar "LTE Discovery" don bincika .

    Sanya wayarka a wurin don duba ƙarfin siginar ta a waje:
    Android : saitin →game da waya → matsayi → hanyar sadarwa ,dbm nuni zai kasance a -75dbm zuwa -85dbm kewaye;

     

    Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Dual-band ne na Musamman don bayanin ku, zaɓi nau'i-nau'i 2:
    B1 (2100) shine Band 1 akan 2100 MHz.
    B2 (1900) shine Band 2 akan 1900 MHz.
    B3 (1800) shine Band 3 akan 1800 MHz.
    B4 (AWS) shine band 4 akan AWS 1700/2100MHz.
    B5 (850) shine band 5 akan 850 MHz.
    B7 (2600) shine Band 7 akan 2600 MHz.
    B8 (900) shine Band 8 akan 900 MHz.
    B20 (800) shine Band20 akan 800MHz

    850 1900 Dual Band Repeater.8

    Ƙayyadaddun Fasaha:

    Abu B2+B5 amplifier siginar 4g dual band 850/1900 gsm inji mai kwakwalwa 2g 3g hasken rana maimaita wutar lantarki 5W,10W,20W cdma inji mai kwakwalwa siginar wayar salula
    Yawan Mitar Uplink 824-849MHz / 1850-1910MHz
    Downlink 869-894MHz / 1930-1990MHz
    Fitowa

    Ƙarfi

    Uplink + 33 dBm
    Downlink + 40 dBm
    Bandwidth mai aiki Ana samun bandwidth iri-iri akan buƙata
    Riba Min.90dB ku
    Samun Sarrafa Range 31dB (Mataki na 1dB)
    VSWR <1.5
    Ripple in Band Matsakaicin +/- 1.5dB
    Batsa

    Fitowar hayaki

    9 kHz-1 GHz Max -36dBm
    1GHz-12.75GHz Max -30dBm
    Farashin ACPR ≤-45dBc
    ≤-55dBc
    RF Connector Nau'in Mace
    I/O Impedance 50ohm ku
    Hoton surutu Babban darajar 5dB
    Jinkirin Lokacin Rukuni Matsakaicin 5µS
    Yanayin Zazzabi -25 digiri Celsius zuwa +55 digiri Celsius
    Danshi na Dangi Matsakaicin 95%
    Farashin MTBF Min.100000 h
    Tushen wutan lantarki DC -48V / AC220V (+/-15%), 50Hz
    Ƙarfin Ajiyayyen UPS (Na zaɓi) 6 hours / 8 hours
    Amfanin Wuta Matsakaicin 250W
    Ayyukan Kula da NMS Ƙararrawa na ainihi don Matsayin Ƙofa, Zazzabi, Samar da Wuta, VSWR,

    Ƙarfin fitarwa, Gain, Uplink ATT, Downlink ATT da sauransu.

    Module Ikon Nesa (Na zaɓi) RS232 ko RJ45 + Wireless Modem + Cajin Li-ion Baturi

     

     


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