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Kingtone 43dBm 20W Tetra DMR UHF BDA Off-air Channel Filifilia Fiber Optic Repeater Signal Extender mo Tunnel & In-Fale DAS 400MHz Radio System Feso'otaiga

Fa'amatalaga Puupuu:

Aisea le Fiber Optic Repeater?Kingtone Fiber Optic Repeater system ua mamanuina e foia ai faafitauli o le vaivai telefoni feaveai, lea e sili atu le taugofie nai lo le setiina o se Base Station fou (BTS).Fa'atonuga autu o le RF Repeaters system: Mo le so'otaga i lalo, o fa'ailo mai le BTS e fafaga i le Master Unit(MU), ona fa'aliliu lea e le MU le fa'ailoga RF i le fa'ailo laser ona fafaga lea i le fiber e fa'asalalau atu i le Unite Mamao (RU).Ona liliu lea e le RU le faailo leisa i le faailo RF, ma faʻaaoga le Power Amplifier e faʻateleina ai le malosi maualuga ile IBS poʻo le antenna.F...


  • Fa'ailoga:Kingtone/JIMTOM
  • Min. Order Quantity:1 fasi / fasi
  • Avanoa Avanoa:10000 Piece/Pieces i le masina
  • Fa'amaonia:12 masina
  • Ituaiga toe fai:Fiber Optic Repeater
  • Va'aiga Fa'atele:Fa'apitoa
  • Malosiaga o le Unite Foai:2W / 5W
  • Malosi ole Vaega Mamao:5W /10W/20W
  • So'oga:Uaea Fiber Optical
  • Fa'aola:1-20km
  • Ituaiga:Auala ole ea Filifili Fiber Optic Repeater
  • Auala:Max.8CH
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Aisea le Fiber Optic Repeater?
    Kingtone Fiber Optic Repeater system ua mamanuina e foia ai faafitauli o le vaivai telefoni feaveai, lea e sili atu le taugofie nai lo le setiina o se Base Station fou (BTS).Fa'atonuga autu o le RF Repeaters system: Mo le so'otaga i lalo, o fa'ailo mai le BTS e fafaga i le Master Unit(MU), ona fa'aliliu lea e le MU le fa'ailoga RF i le fa'ailo laser ona fafaga lea i le fiber e fa'asalalau atu i le Unite Mamao (RU).Ona liliu lea e le RU le faailo leisa i le faailo RF, ma faʻaaoga le Power Amplifier e faʻateleina ai le malosi maualuga ile IBS poʻo le antenna.Mo le so'oga i luga, O se fa'agasologa fa'afeagai, fa'ailo mai le telefoni feavea'i e fafaga i le uafu MS a MU.E ala i le duplexer, o le faailo e faʻateleina e ala i le faʻamalo leo maualalo e faʻaleleia ai le malosi o le faailo.Ona fafagaina lea o faailo i le RF fiber optical module ona liua lea i le laser signals, ona tuʻuina atu lea o le laser signal i MU, o le laser signal mai le RU ua liua i le RF signal e le RF optical transceiver.Ona faʻateleina lea o faʻailoga RF i faʻailoga sili atu le malosi e fafaga i le BTS.

    无线接收室外一拖二对讲机

    Vaega:

    • Fiber Optic RF Repeater o se fofo faʻatuatuaina e faʻalautele ma faʻaleleia le vaega faʻasalalau o le TETRA 400MHz network.
    • E aofia ai vaega autu e lua, Master ma le tele o iunite Slave.
    • 33, 37, 40 poʻo le 43dBm tuʻufaʻatasiga mana faʻapipiʻi, faʻafetaui tulaga faʻatulagaina
    • Fa'afaigofie ona fa'apipi'i ma fa'aleleia e fa'aitiitia ai le ta'avale ma tau fa'agaioiga
    • O le fa'asalalauina o fa'ailoga i le fiber optic repeater e le fa'alavelaveina e a'afiaga mai fafo
    • Tuuina atu auaunaga fa'asalalau vave RF i lau TETRA Base-Station
    • Lapo'a Fa'atasi ma Fa'atinoga Maualuga i totonu o le pa e le susu talafeagai mo fa'apipi'i i fafo ma totonu无线接收室外一拖二对讲机

    无线接收室内覆盖系统无线接收室外一拖二对讲机MOU+ROU Fa'amatalaga Fa'atekinisi Atoa

    Aitema Su'ega Tulaga Fa'atekinisi Fa'amatalaga Fa'amanatu
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    Va'aiga Fa'atele Galulue i-faili 415MHz~417MHz 425MHz~427MHz Fa'apitoa
    Max Bandwidth Galulue i-faili 2MHz Fa'apitoa
    Malosi o Galuega Galulue i-faili +43±2dBm +40±2dBm Fa'apitoa
    ALC(dB) Fa'aopoopo fa'aopoopo 10dB △Po≤±2  
    Max Gain Galulue i-faili 95±3dB 95±3dB  
    Maua le Va'aiga Fa'atonu (dB) Galulue i-faili ≥30  
     

    Maua Fa'atonu Linear(dB)

    10dB ±1.0  
    20dB ±1.0  
    30dB ±1.5  
    Ripple i Band(dB) Lelei Bandwidth ≤3  
    Max.input tulaga e aunoa ma le fa'aleagaina Fa'aauau 1min -10 dBm  
    IMD Galulue i-faili ≤ 45dBc  
     

     

    Fa'asa'o Fa'asese

    Galulue i-faili ≤ -36 dBm (250 nW) i le alaleo ala 9 kHz i le 1 GHz  
    Galulue i-faili ≤-30 dBm (1 μW) i le alaleo 1 GHz i le 12,75 GHz  
    Fa'atuai Fa'asalalau(us) Galulue i-faili ≤35.0  
    Fa'a pisa (dB) Galulue i-faili ≤5 ( Max.gain)  
    Inter-modulation Attenuation 9kHz~1GHz ≤-36dBm/100kHz  
    1GHz~12.75GHz ≤-30dBm/1MHz  
     

    Taulaga VSWR

    BS Taulaga ≤1.5  
    MS Taulaga ≤1.5

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