3G Network Signal Booster - 300 sq.m. | Phone Signal Booster Ireland
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GSM Signal Booster 3G Network – 300 sq.m. (Power Line)

(Vodafone/Eir (Meteor)/Three)

GSM Signal Booster 3G Network – 300 sq.m. (Power Line)
  • GSM Signal Booster 3G Network – 300 sq.m. (Power Line)
  • GSM Signal Booster 3G Network – 300 sq.m. (Power Line)
  • GSM Signal Booster 3G Network – 300 sq.m. (Power Line)
  • GSM Signal Booster 3G Network – 300 sq.m. (Power Line)
  • Application:
    1 Band
  • Coverage:
    up to 300 sqm
  • Ideal For:
  • Provider:
  • Frequency:
    3G-2100 MHz
  • Data:
Free Shipping In IE Delivery time: 5-7 Business Days
Benefits and Features:
  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 2 -Year Warranty


Was 330.00. Save € 65

Units Sold: 500

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Kit includes:
  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
Price Match Guarantee

The voice model  is a 3G signal booster operates on a 2100 MHz  signal. It covers an area up to 300 sq. m. We are glad to present to you the special power line signal repeater.

Our easy installation is hassle-free and everything is included in the kit for your convenience.  You can set up the signal booster following our simple instruction is less than a very short time.  Our booster is emission free, tested by professionals to guarantee its safety.

Use our signal booster anywhere in Ireland and in conjunction with all cellular service providers that support 2100 MHz.  Boost your signal so that your mobile phone works perfectly, anywhere and anytime.  Our professional tech staff is available to help you with any issues 24/7 so that you can maintain the “5-bar” signal even if you have 1-3 bars outside signal.

This device can boost Three Mobile, Vodafone, Eir (Meteor), and other Ireland major network operators’ signal.

  • Technical Sheet
  • Coverage
    Up to 300 sq.m.
  • Use
    Small Boat
    Small Office
    Small Home
  • Operator
    Three Mobile (3G)
    Vodafone (3G)
    Eir (Meteor) (3G)
  • Frequency
    3G-2100 MHz
  • Number of simultaneous users
  • Up-link
    1920~ 1980 MHz
  • Down-link
    2110~ 2170 MHz
  • Voltage
    AC:90~265V, 50/ 60Hz;DC:5V 2A
  • Dimensions
    165*115*35 (mm)
  • Weight
    0.3 KG.

  • Max Gain
  • Bandwidth
    25 MHz
  • Ripple in Band
  • Max. Input Power Without Damage
    0 dBm
  • Output Power
    20-23 dBm
  • Noise figure @ max. gain
  • Return loss
    ≤-8 dB
  • Time Delay
    ≤0.5 μs
  • MTBF
    > 20000 hours
  • Power Consumption
  • Impedance
    50 Ω
  • RF Connector
    N -Female
  • Cooling
    Heat sink Convection cooling
  • Installation Type
    Wall Installation
  • Environment Conditions
  • Humidity
  • Operating Temperature
    -10°C ~ 55°C
  • Power
    • Red
    • Off
      DC Power Problem
  • DL (Downlink)
    • White
      No signal received Solution: Adjust the outdoor installation to get sound signal
    • Green
      Signal received ok but not perfect
    • Red
      Full signal received
  • UP (Uplink)
    • Flicker
      When there is a call it is normal
    • Green
      Always green means self-excited Solution: Turn off the booster, adjust the indoor and outdoor antenna again and try to expand the distance or create some barriers between them.


How it works

How it works



138 customer reviews


Thank You!

Thank you


Post Questions
Reviews (138) Questions (4)
John Kavanagh Verified Customer2021/09/20

Will it work on campervan 12v supply

  • Thank you for your question Yes these products do work with 12 Vpower supplies as well Kind ergards Mia davis sales and support agent

    Patrick Henderson Verified Customer2021/08/05

    Will the system work if the external antenna is positioned 60 metres from the Booster?

    • Thank you for your interest in our products No with our most powerful product the antenna can be positioned maximum 30 meter away I have sent an email to you if you kindly answer the questions I can offer you the best option Kind Regards Mia davis Sales specialist

      Marek Vejvoda Verified Customer2021/06/19

      Hi, I’m looking for a booster to use in a caravan, but I don’t know how to choose the right one. Can you please advise me if this is enough

      • Thank you for your interest in our products Yes we do have products for caravans I have sent an email to you with some questions and if you kindly answer them I will be glad to offer the best product Kind regards, Mia davis Sales Specialist

        Daniel Verified Customer2019/09/25

        Is this device ComReg accredited.

        • Our signal boosters are CE, ISO; RoHS certified. We have been operating for many years and never had any issue or requests by authorities