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 The New Generation dual band 850/AWS mhz mobile phone signal repeater/booster/Amplifier for 3G+4G

  • Minimum order quantity:1 set
  • Supply Ability:3000.0 set / Week
  • Country of Origin:Shenzhen
  • Model NO.: JS-DB850/AWS
    • Key words: mobile signal booster, signal amplifier, signal repeater
    • Frequency:824-849MHZ /1710-1755MHz ,869-894MHZ/2110-2155MHZ
    • Cellular Networks:3G 4G
    • Color:white, blue, custormization
    • coverage:100--300 square meters
    • AGC ALC:Done
    • warranty:3 years
    • Power Supply:AC110-220V
    • Connector:N-Female Connector
    • Gain:70dB
    • Place of Origin:CN;GUA
    • Model Number:JS-DB850/AWS
    • Type:3/4G mobile signal booster, signal amplifier, signal repeater
    • Brand Name:ATNJ mobile signal booster, signal amplifier, signal repeater

    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 Technology

    SPECIFICATIONS

    mobile signal booster parameters

    FrequencyRange (Customers to Choose)

    Uplink

    824-849MHz/1710-1755MHZ

    Downlink

    869-894MHZ/2110-2155MHz

    Frequency Bandwidth (3dB Bandwidth)

    75MHz/60

    Gain

    ≥ 70dB

    Automatic gain control (Step Attenuation)

    31dB @ 1dB/ Step

    Auto Gain Control

    20dB Min.

    Output Power(Customers to Choose)

    17~25dBm

    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/ DC9V/9A power adapter)

    Dimensions

    225*140*35 (mm)

    Weight

    ≤1.5 kg(Net)

    Alarm Monitoring System

    Alarm for uplink self-oscillation

    Indication LED

    Power supply,

    Signal Booster Detailed Images

    750_01.jpg750_02.jpg750_03.jpg750_04.jpg750_05.jpg750_06.jpg750_08.jpg750_09.jpg750_10.jpg750_11.jpg.jpg0511




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