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 New Smart 850/AWS 1700/2100mhz mobile repeater 2G 3G 4G cellular signal amplifier

  • Minimum order quantity:1 set
  • Supply Ability:3000.0 set / Week
  • Country of Origin:Shenzhen
  • Categories: Dual Band Repeater
    Model NO.: ATNJ-DB850/AWS
    • Frequency range: 824-849MHZ /1710-1755MHz ,869-894MHZ/2110-2155MHZ
    • Cellular Networks: 2g/3g/4g
    • Gain:70dB
    • coverage: 700m2
    • RF connector:N-Type Female
    • warranty:3years
    • Key words: Signal Booster, signal repeater
    • Weight:1.2kg
    • Size:225x140x35mm
    • Color:gold, gray, black, custormization
    • Place of Origin:CN
    • Model Number:ATNJ-DB850/AWS
    • Type:2/4G signal booster
    • Brand Name: ATNJ

    Signal Booster Product Description

    ATNJ Smart mobile signal booster are main used to improve the sginal in the weaker signal situtation, meanwhile, it can also up speed the networks of 2G/3G/4G.

    It is a perfect solution for the place where the mobile signal weak and can not make the calling, it is designed for the end consumer.

    Signal Booster Product feature

    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,Automatic remind the installation mistake and provide the corresponding solution with LCD
    5,Automatic adjust the system gain to avoid the repeater self-excitation
    6,initiative reminding when device damaged

    Signal Booster Technical Specifications

    Signal Booster SPECIFICATIONS

    Signal Booster parameters

    Frequency Range (Customers to Choose)

    Uplink

    824-849Mhz, 1710-1755Mhz

    Downlink

    869-894Mhz, 2110-2155Mhz

    Frequency Bandwidth (3dB Bandwidth)

    45Mhz

    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

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