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5 Bands 27dBm Mobile Phone Signal Enhancer Boost 2G 3G 4G LTE Signals 3000m2 Coverage

Categories Mobile Signal Repeater
Brand Name: Sacon
Model Number: SA-FB27
Certification: ISO9001, CE
Place of Origin: China
MOQ: 1pcs
Price: negotiation
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 5000pcs/month
Delivery Time: 3 working days after receive payment
Packaging Details: Carton with PE Foam
Product Name: 5 Bands Mobile Signal Amplifier
Support System: GSM900, DCS1800, 3G2100, LTE700, 4G2600
Coverage: 3000m2
Output Power: 27dBm
Gain: 80dB
Weight: 9.5kg
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    5 Bands 27dBm Mobile Phone Signal Enhancer Boost 2G 3G 4G LTE Signals 3000m2 Coverage

    27dBm 5 Bands Mobile Signal Repeater Boost 2G 3G 4G LTE Signals 3000m2 Coverage


    1. This 5 bands mobile phone repeater is 27dBm high power, with 80dB gain, it can cover max 3000m2.

    2. Indoor Five Band Signal Repeater (Cell Phone Signal Amplifier) series is an ideal solution for three wireless systems in small / medium businesses and home users looking to enhance indoor wireless connectivity.

    3. It boost 5 bands frequencies, such as LTE700, GSM900, DCS1800, 3G2100, 4G2600.

    4. And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive.

    5.. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.


    Digital Display Panel, Intelligent mode setting
    Smart function called which can be activated via the digital display panel.
    Users can choose gain and working system by LED Digital Panel.

    Set the technical parameters simple and efficient, this is easier than DIP Switch.

    POWER LEDGreenNormal
    OffDC power problem
    ALARM LEDGreenSys-1,Sys-2 or Sys-3, working in linearity

    There are strong input signal or severe self oscillation.

    Attention: input signal level is too high or the space of donor antenna and service antenna is not enough. please adjust the gain, If the red light still turning on that means over accepting of donor antenna or strong interference, then please adjust the place of donor antenna.

    OffRepeater breaks down, Please re-plug in and check if Alarm LED turns red, if it is, please take measures to keep Alarm LED green; if it maintains off, it means the power break down.

    Uplink MGC

    Downlink MGC

    Digital display panel will show the real-time gain,

    “+”increase gain,“-”decrease gain.

    Select SystemSelect the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater.)


    1. Cost effective solution for weak signal zones, reduce drop/off calls.

    2. Compact size, low power consumption,

    3. easy installation, great cover.

    4. Expansion and extending of the signal of base station.

    5. Optimization of the quality of the signal and source

    6. Cover about 500~3000m² without block or obstruct.

    7. High linear design, ALC function design, low interference to BTS.

    8. Support any cellular devices (voice & data & video)

    9. Wide band signal booster, or customize selective band booster.

    10. Support three wireless systems

    11. Extended phone battery life. (Your phone does not need to put out as much power due to improved reception.)

    12. Support all 2G,3G,4G bands(5 bands).


    Frequency RangeUplinkDownlink

    LTE700(12/17)+ GSM900+DCS1800+3G2100+


    698-716/890 - 915/1710 – 1785/

    1920 - 1980MHz/2500 - 2570MHz

    728-746/935 - 960/1805- 1880/2110 - 2170MHz/2620 - 2690MHz

    Max. Gain70dB80dB
    Max. Output Power23dBm27dBm
    Band widthWide Band
    Manual Gain Control31dB / 1dB Step
    Automatic Gain Control>30dB
    Ripple in Band≤ 8dB
    Noise Figure≤ 6dB
    VSWR≤ 2.0
    Intermodulation Products9KHz~1GHz≤ -36dBm
    1~12.75GHz≤ -30dBm
    Spurious Emission9KHz~1GHz≤ -36dBm
    1~12.75GHz≤ -30dBm
    Time Delay≤ 1.5 μs
    Frequency stability≤ 0.01ppm
    MTBF> 50000 hours
    Impedance50 ohm
    Power SupplyAC 90-264V,DC 10V/10A
    Power LEDPower indicator
    Alarm LEDRedSelf oscillation or Strong input signal
    Mechanical Specification
    RF ConnectorN-Female
    SwitchPower Switch
    CoolingHeatsink Convection cooling
    Humidity< 90%
    Operating Temperature-20°C ~ +55°C
    Environment ConditionsIP40
    Installation TypeWall Installation

    Recommended Accessories:

    1)Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)
    2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
    3)5D-FB coaxial cable with connecter (Cable length optional)

    High Gain 27dBm Triband Mobile Signal Booster with AGC/Alc


    To expand signal coverage or fill signal blind area where signal is weak or unavailable.

    Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.

    Standard Package:

    1) AC90-264V, DC power supply adapter 1PCS
    2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
    3) Installation kit 1PCS
    4) User manual 1PCS

    Quality 5 Bands 27dBm Mobile Phone Signal Enhancer Boost 2G 3G 4G LTE Signals 3000m2 Coverage for sale
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    To: Shenzhen Sacon Telecom Co., Ltd
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