Dual Band Booster– Telstra Calls/3G – 300 sqm.


  • Application:

    2 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850/2100 MHz
  • Data:

    3G & Calls
Free Trackable Delivery In AU 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

$ 689

Was $ 829. Save $ 140

Units Sold: 3320

Free Shipping


Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
We provide 2 Years warranty on all our products
For better connection add LPDA antenna to your order.
Select Option
If our standard package cable lenght is not enought to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

Having an average outside mobile signal is just not enough to work, study, or generally communicate with the outside world without constant frustration. With your troubles in mind, we want to offer you a solution! This great model comes with everything you’ll need to set it up and have it running in no time. The installation kit also comes with a set of simple step-by-step instructions, but if you feel lost at any moment during or after installation, don’t hesitate to contact our 24/7 support line and get the help you need.  We want you to have the best possible experience, so on top of the free delivery on all our products, we offer you a 2-year warranty, and if you are still in doubt about your purchase, you can return it for a full refund within 30 days. 

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Big Boat
    Small Home
    Medium Office
  • Operator
    Telstra (Calls & 3G)
  • Frequency
    850/2100 MHz
  • Number of simultaneous users
  • Up-link
    791-821 MHz
    1920-1980 MHz
  • Down-link
    832-862 MHz
    2110-2170 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    22.5*14*5 cm
  • Weight
    1.15 kg
  • Max Gain
  • Bandwidth
    25 MHz / 60MHz
  • Ripple in Band
  • Output Power
  • Noise Figure @ max. gain
    4.5db 8db
  • Return loss
    ≤-8 dB
  • Time Delay
    ≤0.5 μs
  • MTBF
    > 20000 hours
  • Power Supply
    AC:90~265V, 50/ 60Hz;DC:5V 2A
  • Power Consumption
  • Impedance
    50 Ω
  • RF Connector
    N -Female
  • Cooling
    Heat sink Convection cooling
  • Operating Temperature
    Operation: - 10°C ~+ 55°C / Storage: -20°C ~+60°C
  • Power
    • Red
    • Off
      DC power problem
  • DL (Downlink)
    • White
      No signal received Solution: Adjust the outdoor installation to get the sound signal
    • Green
      Signal received ok but not perfect
    • Red
      Full signal received


How it works



166 customer reviews



Reviews (166) Questions (0)
Harrison Parker Verified Customer2024/01/24
I was having very erratic signal patterns in my house. The same room would yield three bars after a lot of convincing, but would drop to one and plain refuse to go any higher. My neighbour who had the same problem before suggested this unit to me and since she spoke so highly of it, I went out and purchased it. It has worked so perfectly that I think it was made with me in mind
    George Gray Verified Customer2024/01/17
    A friend recommended this to me, and I went ahead and purchased it. At first, it didn't work, and I thought it was a scam. I contacted the customer service, and they told me to check if the installation was ok. As it turns out the direction of the antenna wasn't setup well. I made a few adjustments, and I now get a strong signal in the house. Great customer service.
      Joshua Baker Verified Customer2024/01/10
      If you are looking for a mobile signal booster that will actually do the things that are listed that it would do, then this is the one for you. I came across it after one bad experience after another, and a great deal of disappointment and dashed hopes. It restored my hope in these things just when I was about to totally give up. You should totally go for this unit if you need a serious solution to your network problems.
        William Verified Customer2024/01/02
        This unit works fantastically at our camp. It has increased reception significantly, and we can keep in touch with the rest of the world without anymore compromises.
          Angus Wood Verified Customer2023/12/28
          It's been several months since we installed the unit. It searches for signal even where there's just a single bar, and it enables me to access Spotify and Apple Music. When we switch it to 3G, the signal improves tremendously. We're satisfied with its performance and intend to get more for the whole fleet!