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80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz

Shenzhen Atnj Communication Technology Co., Ltd.
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    Buy cheap 80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz from wholesalers
     
    Buy cheap 80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz from wholesalers
    • Buy cheap 80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz from wholesalers
    • Buy cheap 80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz from wholesalers

    80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz

    Ask Lasest Price
    Brand Name : ATNJ
    Model Number : AS-900/1800/2100/H
    Certification : CE,ROHS,CCC,TUV,BV, ISO
    Price : USD+315---330+kit
    Payment Terms : T/T, Western Union,Paypal,Alibaba,Bank transfering.
    Supply Ability : 1000+unit+per day.
    Delivery Time : 3 work days
    • Product Details
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    80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz

    80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz


    Mobile Signal Repeater 900 / 1800 / 2100MHz Tri Band 2G 3G 4G 80dB Gain Booster Amplifier


    Selling Point


    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 alarm when installation mistake and provide the according solution
    5. Automatic adjust the system gain to avoid the repeater self-excitation
    6. Initiative reminding when the device was damaged.


    Technical Specifications:

    SpecificationsParameters
    Frequency Range (Customers to Choose)Uplink890-915MHz, 1710-1785MHz, 1920-1980MHz
    Downlink935-960MHz, 1805-1880MHz, 2110-2170MHz
    Frequency Bandwidth (3dB Bandwidth)25MHz, 75MHz, 60MHz
    Gain80dB
    Automatic gain control (Step Attenuation)31dB @ 1dB/ Step
    Auto Gain Control20dB Min.
    Output Power(Customers to Choose)27dBm
    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≤ 5dB
    VSWR<=2
    I/O Impedance50 Ω
    Noise Figure≤ 5dB
    System Delay≤ 5μs
    RF Connector(Customers to Choose)N -Type(Female)
    Operating TemperatureOperation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C
    Power SupplyAC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
    Weight≤8 kg(Net)
    Alarm Monitoring SystemAlarm for uplink self-oscillation
    Indication LEDPower supply

    Further detail pls click here for downloading the products specification:

    900+1800+2100 A013 Signal Repeater.pdf

    Product Description


    Multi-band Mobile Signal Booster 800/900/1800MHz Amplifier Repeater 2G 4G 0


    Model No : AS-900/1800/2100/H


    Network support : GSM 2G + DCS 2/4G + WCDMA 3/4G


    Gain : 80dB
    Connector Type : N - female connector



    Installation Approaches


    1. Fix up outdoor antenna reception on housetop and point to signal tower;


    2. Connect outdoor antenna to “outdoor” port in repeater nachine through cable;


    3. Connect indoor antenna(s) to “indoor” port in repeater machinethrough cable also;


    4. Plug power adaptor into AC power socket and finish installation.



    The repeater makes the signal stronger in places with poor signal coverage such as:


    1) Underground areas: basements, parking lots, tunnels;


    2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;


    3) Places distant from the BTS like private houses.


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    FAQ
    Q1: Do you have CE or any other certification?
    A: Yes,we CE, ISO, ROHS and CCC certification,etc.

    Q2: What's your device lifespan?
    A: Normally our device can be used 5-10 years.

    Q3: How many square meters can be covered?
    A: For different models, the covered square meters are different.

    Q4: Can I use your device in suburbs or remote areas?
    A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.

    Q5: How about gain and output power of your device?
    A: Different models, gain and output power are different,for more details, please contact us.
    Quality 80dB Cell Phone Booster Amplifier Tri Band 900MHz 1800MHz 2100MHz for sale
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