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 Intelligent LCD display cell phone signal booster for 900&2100mhz 2G 3G networks

  • Minimum order quantity:1 set
  • Supply Ability:3000.0 set / Week
  • Country of Origin:Shenzhen
  • Categories: Dual Band Repeater
    Model NO.: JS-DB900/2100
    • Key words: mobile signal booster, signal repeater
    • Suitable:global applicatioin for home/office/apartment... use
    • Frequency:890-915MHZ /935-960MHz ,1920-1980MHZ/2110-2170MHZ
    • Cellular Networks:2g/3g/4g
    • coverage:800m2
    • weight:1kg
    • size:225x140x32 (mm)
    • material:aluminium
    • gain:65db
    • Warranty:3 Years
    • Place of Origin:CN;GUA
    • Model Number:JS-DB900/2100
    • Type:2/3G  mobile signal booster, signal repeater
    • Brand Name:ATNJ  mobile signal booster, signal repeater

    Signal Booster Product Description

    Global application ATNJ factory DUAL BAND 900&2100MHZ 2G/3G/4G signal repeater

    DUAL BAND Pico signal repeater is applied specifically in small area indoor DAS system. The base station signal is coupled and amplified by Pico signal repeater into in building system. The amplified signals is transmitted by indoor antenna. Meanwhile the indoor antenna receives the cell phone signal, and send the signal to the base station as uplink. This method can eliminate the signal dead spot, reject the interference, provide the stable signal communication for cell phone users. This Pico repeater mainly solves the problem spot problem in building. The coverage area is as large as 3000 square meters in open space, and 1000 square meters in partial obstacle area, 500 square meters in complete obstacle area. The edge power level for coverage area is above 85dBm. The signal repeater output power level is less than 20dBm.

    Pico Repeater is a bi-directional amplifier that allows for the reception of signals, amplifies the signal and re-transmits into areas where there is no or very low signal level coverage enabling a mobile user to establish a call connection.

    Pico Repeater can be deployed in indoor coverage and dead area. It is especially advantageous to use in 100M2-1000M2,which is a very economical solution. The signal repeater output power is up to 20dBm per carrier.

    Meanwhile, it can also boost the speed of GPRS.

    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 Technical spec.

    SPECIFICATIONS

    Specification

    FrequencyRange (Customers to Choose)

    Uplink

    890-915MHz&1920-1980MHz

    Downlink

    935-960MHz&2110-2170MHz

    Frequency Bandwidth (3dB Bandwidth)

    25MHz&75MHz

    Gain

    ≥ 65dB

    Automatic gain control (Step Attenuation)

    31dB @ 1dB/ Step

    Auto Gain Control

    20dB Min.

    Output Power(Customers to Choose)

    17-23dbm

    Spurious Emission

    ≤ -15dBm/30kHz

    9kHz~1GHz: ≤ -36dBm/30kHz

    1GHz~12.75GHz: ≤ -30dBm/30kHz

    Inter-Modulation Attenuation ACPR

    ≤ -38dBc / 30kHz (measured under rated output power)

    In-band Ripple

    ≤ 5dB

    Voltage Standing Wave Ratio

    <=2

    I/O Impedance

    50 Ω

    Noise Figure

    ≤ 5dB

    System Delay

    ≤ 5μs

    RF Connector(Customers to Choose)

    N-Type (Female)

    Operating Temperature

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

    Power Supply

    AC 220V±20%, 50/60Hz(AC 220V/ DC9V/9A power adapter)

    Dimensions

    195*140*29 (mm)

    Weight

    1 kg

    Alarm Monitoring System

    Alarm for uplink self-oscillation

    Indication LED

    Power supply, Run,Alarm

    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

    Signal Booster Detailed Images

    010203Signal01Signal0204




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