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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.


  • Farashin EXW: US$999.00-1999.00 / yanki
  • Min. Yawan oda: 1 Yanki/Kashi
  • Ikon bayarwa: Guda 10000/Kashi a kowane wata
  • Cikakken Bayani

    Tags samfurin

    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

     <1.5

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

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

     <1.5

    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

     9KHz-1GHz  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

     <1.5

     <1.5


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