Welcome to visit ATNJ mobile signal booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster

ATNJ Dual band 2g 3g 4g mobile repeater 900/1800MHZ cellular signal amplifier for Middle East

  • Minimum order quantity:1 set
  • Supply Ability:3000.0 set / Week
  • Country of Origin:Shenzhen
  • Model NO.: ATNJ-DB 900/1800
    • Key words:2g 3g 4g mobile signal booster, signal repeater
    • Suitable:global applicatioin for home/office/apartment... use
    • Cellular Networks:2g/3g
    • coverage:100--300m2
    • weight:1kg
    • size:225x140x35 (mm)
    • material:aluminium
    • gain:70db
    • Warranty:3 Years
    • Color:White
    • Place of Origin:CN;GUA
    • Model Number:ATNJ-DB 900/1800
    • Type:3/4G mobile signal booster, signal repeater
    • Brand Name:ATNJ mobile signal booster, signal repeater

    Signal Booster Technical spec.

    Specifications

    mobile signal booster parameters

    Frequency Range (Customers to Choose)

    Uplink

    890-915 & 1710-1785Mhz Mhz

    Downlink

    935-960 & 1805-1880Mhz Mhz

    Frequency Bandwidth (3dB Bandwidth)

    75Mhz & 60Mhz

    Gain

    70dB

    Automatic gain control (Step Attenuation)

    31dB @ 1dB/ Step

    Auto Gain Control

    20dB Min.

    Output Power(Customers to Choose)

    20dBm

    Spurious Emission

    ≤ -15dBm/30kHz

    9kHz~1GHz: ≤ -36dBm/30kHz

    1GHz~12.75GHz: ≤ -30dBm/30kHz

    Inter-Modulation Attenuation ACPR

    ≤ -40dBc / 30kHz (measured under rated output power)

    In-band Ripple

    ≤ 3dB

    VSWR

    <=2

    I/O Impedance

    50 Ω

    Noise Figure

    ≤ 5dB

    System Delay

    ≤ 5μs

    RF Connector(Customers to Choose)

    SMA (Female)

    Operating Temperature

    Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C

    Power Supply

    AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)

    Dimensions

    165*130*40 (mm)

    Weight

    ≤0.8 kg(Net)

    Alarm Monitoring System

    Alarm for uplink self-oscillation

    Indication LED

    Power supply

    Signal Booster Packaging & Shipping

    1,GSM900&3G 2100MHZ BOOSTER ×1
    2,POWER ADAPTER×1
    3,LOG-PERRIODIC ANTENNA×1
    4,CEILING ANTENNA×1
    5,16M CABLE×1

    6,MOUNTING ACCESSORIES

    Signal Booster Functions

    1,Intelligent to guide the installation with LCD
    2,Real time display the signal strength.
    3,Automatic dormancy when no user make the calling
    4,initiative reminding when device damaged
    5,Automatic detect the installation mistake and provide the corresponding solution with LCD

    WB Signal Booster Expert

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