Signal Boosters Australia | Tri-Band | All Networks | 150 sqm

Free Returns, No Questions Asked

60-Day Risk-Free Trial

Extended 3-Year Warranty

Signal Strength Guarantee

Mobile Signal Booster – Tri-Band – 150 sqm. (Power Line)

(Optus)

  • Application:

    3 Band
  • Coverage:

    Up to 150 sqm
  • Provider:

  • Frequency:

    900/1800/2100 MHz
  • Data:

    3G & 4G & 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

$ 900

Units Sold: 1242

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 10 meters cable
  • 1 x 5 meters cable
We provide 2 Years warranty on all our products
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

If you are still tolerating a very poor and fluctuating signal in your house, don’t despair! This robust and powerful GSM repeater will come to the rescue, enhancing your 1 bar signal to solid 5 bars with the coverage just right for your apartment, small house, small boat, etc.   If you are worried about the setup, be assured it takes only a few easy steps and no special skills. The installation kit contains everything you might require and you can sit back and enjoy this sweet deal in no time. If you have any trouble during or after setup, don’t hesitate to contact our 24/7 support line and get your answers straight away.  On top of free delivery on all of our products, we offer a 2-year warranty and a 30-day money-back guarantee!

  • Technical Sheet
  • Coverage
    150 sqm
  • Use
    Small Boat
    Apartment
    Small Office
  • Operator
    Yes Optus (3G & 4G)
    Vodafone (3G & 4G)
  • Frequency
    900/1800/2100
  • Number of simultaneous users
    50
  • Up-link
    890 ~ 915 MHz
    1710 ~ 1785 MHz
    1920 ~ 1980 MHz
  • Down-link
    935~ 960 MHz
    1805~ 1880 MHz
    2110 ~ 2170 MHz
  • Power Supply
    Input: AC 110~240V; Output: DC 6V/3A
  • Size (Length x Width x Height)
    215*132*22mm
  • Weight (Booster unit only)
    ≤1.5KG
  • Max Gain
    • Uplink
      ≥63dB
    • Downlink
      ≥68dB
  • Bandwidth
    Wide Band
  • Output Power
    • Uplink
      ≥15dBm
    • Downlink
      ≥18dBm
  • Noise Figure @ max. gain
    ≤ 6dB
  • VSWR
    ≦2.0
  • AGC
    ≧25dB
  • MGC
    4/8/12dB adjustable
  • Time Delay
    ≤1μs

  • Power Consumption
    ≤12W
  • Impedance
    50 Ω
  • RF Connector
    N -Female
  • Environment Conditions
    IP40
  • Operating Temperature
    -10℃~50℃

FAQ

  • Why a mobile signal booster is the best solution for poor reception?

    A mobile signal booster is the only working solution if you have a weak signal and dead zones. It helps to improve signal strength so you can access the internet more quickly, and stream videos without buffering.

    With our booster you can make and receive calls without interruption, ensuring you’re always in touch with your family and friends.
    In general, the booster catches the signals from the nearest cell tower in the area by the external antenna which is included in the kit, then it sends the signal to the booster box. The box amplifies the signals, ensuring reliable coverage even in areas with poor signal strength, and the internal antenna spreads the signals inside the closed area.

  • Please, help me to find the best booster. How do I know Which one?

    If you want to find the best booster for you there are 2 easy options:
    1. Use our Booster Finder Wizard to find the best booster based on your needs.
    2. If you’re still having trouble finding the right booster after using the Wizard, contact our technical support team via chat or phone. They’ll be happy to assist you in finding the best solution.

  • What make your boosters different?

    1. At australiamobileboosters.com, we are committed to providing high-quality boosters at unbeatable prices.
    2. Since 2010, we’ve been dedicated to improving cellular signals with our specialized boosters, putting our CUSTOMERS FIRST every step of the way.
    3. Our boosters fix more than the signal. Our customers enjoy fewer dropped calls, better voice quality, faster internet speeds, and improved video streaming.
    4. In addition, we provide peace of mind with our industry-leading 24/7 after-sale service:
    – Lifetime Support 
    – 2-Year Warranty
    – Installation Services (for enterprise solutions)
    5. And if it’s not a perfect solution for you, we’ll refund your purchase or replace it. No hard feelings.

  • Does this need installation? Can I set it up myself?

    Installing our boosters is easy – in fact, 98% of our customers do it themselves. The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way.

    Moreover, we offer technical aftersales support after the delivery of your device, so you can have peace of mind knowing we’re here to help.

How it works

Reviews:

4.7

62 customer reviews

WRITE A REVIEW

ASK A QUESTION







Reviews (62) Questions (0)
C
Cohen M. Verified Customer2026/07/20

My wife and I bought a house some distance from town, and the agent told us connection was good that we would even get a strong Wi-Fi connection. As it turns out cell service here is very poor. We had to buy this unit even though it wasn't in our budget. We are just happy we have a good signal, and we can continue with our life.

    F
    Farmer M. Verified Customer2026/07/05

    I bought this signal booster when I barely had any service in my cabin. I experienced dropped calls a lot, and I was already accustomed to the trend. Now I get a strong signal, and my calls are pretty clear

      A
      Aguilar E. Verified Customer2026/06/21

      This device works incredibly good as long as you can identify the strongest direction for your antennas. I adjusted mine a few times, and I now get amazing reception.

        R
        Robbins R. Verified Customer2026/06/08

        My family has a ranch miles away from the city. You have to walk for hours to see another house. As you would expect, cell service is terrible, and there's little we can do about it. As an upgrade, we bought this unit, and it has really improved reception in the house. We can now call from anywhere and still send texts and messages.

          T
          Tate H. Verified Customer2026/05/26

          I'm a photographer, and I work from home a lot. My office is in the basement, and I'm lucky to have a bar of cell service there. It is impossible to receive or make phone calls. I installed this yesterday and now get 3 bars of 4G service in my office. AMAZING!