Quad-Band Booster - Calls, 3g , 4g , 5G- 250 sqm. | Cell Phone Signal Boosters Australia

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Signal Booster- Calls, 3g , 4g , 5G- 250 sqm

(All Networks)

  • Application:

    1 Band
  • Coverage:

    Up to 250 sqm
  • Provider:

  • Frequency:

    700MHz
  • Data:

    3G & 4G & 5G & 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

$ 395

Was $ 515. Save $ 120

Units Sold: 2880

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
We provide 2 Years warranty on all our products

If you live or work in regional areas and suburbs where cable, fibre or DSL are not available, then installing this robust mobile phone booster will allow you to enjoy high-speed mobile data and connectivity. Installation takes a few easy steps and doesn’t need a technician to set up. Simply follow the instructions from the manual included in the box, and you’re ready to go. However, for any questions or support, our team of technicians is ready to give you any answers or guide you in setting up your mobile phone booster anytime, 24/7. The Quad-Band device meets international manufacturing standards, so you are sure that the phone signal booster that you are using are of the highest quality, safe, and durable. They are delivered to your doorstep free of charge, along with 2-year warranty and a 30-day money-back guarantee.

  • Technical Sheet
  • Coverage
    Up to 250 sqm
  • Use
    Boat
    Home
    Office
  • Operator
    Optus (Calls & 3g & 4g & 5G)
    Vodafone (Calls & 3g & 4g & 5G)
    Telstra (Calls & 3g & 4g & 5G)
  • Frequency
    700MHz
  • Number of simultaneous users
    50
  • Up-link
    703 ~ 748 MHz
  • Down-link
    758 ~ 803 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Kit Dimensions
    52X24X16 cm
  • Kit Weight
    2.5 kg
  • Output
    Up link: 20dBm Downlink: 23dBm Gain: 70dbm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤5dB
  • Ambient temperature
    Operation: - 10°C ~+ 55°C / Storage: -20°C ~+60°C
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
    ≤0.5μs
  • Power
    • Red
      Normal
    • 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

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:

4.5

129 customer reviews

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Reviews (129) Questions (0)
J
Joe Verified Customer2026/08/05

We had to walk out to make or receive calls before we installed this unit. Today, we have a strong signal in the house. This thing has revolutionised our lives. Many thanks!

    R
    Ryder Bardsley Verified Customer2026/07/27

    I contacted this company 5 times prior to placing my order. The customer support team asnwered all of my questions and provided additional information which helped me with my decision process.

      N
      Nathan Cotton Verified Customer2026/07/15

      We live in Darwin region and we were kind of lucky to get at least one bar of 3G on the windowsill in the living area and lots of dropped calls. With this wonderful booster and an external antenna we now have 3-4 bars through the house and even 4G at times, and no more drop out. I Would highly recommend and although expensive it is nice to be able to communicate with the outside world without having to go outside

        C
        Chris Verified Customer2026/07/06

        I have had a constant issue of limited cellphone and Internet service for a long time. Installing a Yagi antenna improved internet connectivity but not the phone service. I bought this product and connected it to the antenna, and that made all the difference. It was easy to set up, and I can use the cell phone fro any point in the house. I'd readily recommend it to anyone as a happy customer.

          M
          Mark Verified Customer2026/06/25

          The unit has boosted mobile signal and the Internet significantly. I can now use the phone indoors, and the internet speed is high now.