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Mobile Booster Single Band – 4G Calls – 300 sqm.

(Telstra, Vodafone)

1 Band
Coverage: Up to 300 sqm
Ideal for:
Telstra Signal Boosters
Vodafone Signal Boosters
850 MHz
Free Shipping In Australia
Delivery time: 3-5 Business Days
Delivery time: 7-12 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Fast Data Download
  • 2 -Year Warranty

This  4G  mobile phone signal booster is an affordable and portable device for improving your mobile phone  4G Calls signal up to 5 bars in spaces covering up to 300 sqm.

The mobile phone signal booster with a mobile repeater is perfect if your mobile provider is a small or emerging network, such as Vodafone and Telstra.

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Over 8700 Satisfied Customers

$ 449

Units Sold: 84

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Kit includes:

  • 1x repeater
  • 1x outdoor panel antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
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This Single band  mobile phone signal booster amplifies the 4G calls of your mobile gadgets up to 5 bars in regions and suburbs with poor 3G or 4G coverage.

By connecting your mobile phone, tablet or computer to the internet via the  3G and 4G mobile signal booster, you can quickly enjoy fast data and clear voice calls – no more drop calls or slow apps on your mobile device!

It’s sleek design and portability ensures ease of installation and setup. The 3G & 4G mobile repeater and signal booster is perfect for mid-size apartments, offices and shops and connects up to 50 gadgets.

And to help you manage your data allowance and energy efficiency, this portable mobile phone signal booster allows you to set maximum and minimum upload/download limits. It also features a standby mode that switches the device to sleep when no one is using data or taking voice calls.

All our products meet CE & RoHS ISO standards for safety and durability. This  mobile signal booster also comes with a 2-year warranty.



Coverage (sq. m.) Place to use Operator Frequency

Number of Simultaneous Users 

Up to 300 sq.m. Small Boat


Small Home

Small Office

Telstra (3G & 4G)
Vodafone (4G)
850 50


Down-link Voltage Size


824~ 829MHz

864~ 894 MHz AC/220V±10% 45~55Hz 170*123*35 mm. 0.3 KG.

Technical Specifications:

Frequency range uplink:824-829MHz Downlink: 869~894MHz Gain Up link: Gp≥51dB Downlink: Gp≥53dB
Output Up link :15dBm Downlink: 17dBm Function a) Power supply LED denote b) Export power LED denote
Port VSWR ≤1.8DB I/O impedance 50Ω/N connector  
Noise figure ≤6dB Transmission delay ≤0.5μs
Ambient temperature -15°C~55°C Power supply AC/220V±10% 45~55Hz
Size/weight 165*115*35 (mm)/300g Coverage area Up to 300 sq. m
Led Signal Indication explanation:








DC power problem
  DL (Downlink)


No signal received Solution: Adjust the outdoor installation to get sound signal


Signal received ok but not perfect


Full signal received
  UP (Uplink)  


When there is a call it is normal


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.
    ALA (Alarm system)  


The installation is not correct. For example, the outdoor antenna been stolen the cable is not connected properly There are strong input signals or severe self-oscillation, measures must be Take n(please note that our boosters have auto shut off function so the red color status can only maintain for 5 seconds).


Booster breaks down, or severe self-oscillation leads to auto mute Re-plug in and check if alarm LED turns Red.

Product FAQ:

How do I determine the best place to set up my booster?

How many users will one booster support?

Should I check the location of my network provider’s nearest tower?

How can I check if the booster will work for me?

How It Works:

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  1. Verified Buyer

    4 out of 5

    Good porduct

    Works really well. I did not give it 5 stars because it is not as easy as just plugging it in

  2. Verified Buyer

    5 out of 5

    More than pleased

    Just as described. Couldn't be more pleased.

  3. Verified Buyer

    5 out of 5

    So far so good

    Item just arrived today, but quickly installed it with the outdoor antenna sitting in a window, and the results are immediate and significant

  4. Verified Buyer

    5 out of 5

    Great reception boost!

    I installed this in my metal shop and now I get better reception inside the shop than before.

  5. Verified Buyer

    5 out of 5

    Its working well and its

    Its working well and its good to finally get mobile service in the house without walking oustide.