Cellphone Signal Booster 3G – 600 sqm (Power Line)


  • Application:
    1 Band
  • Coverage:
    up to 600 sqm
  • Ideal For:
  • Provider:
  • Frequency:
    850 MHz
  • Data:
Free Shipping In SA Delivery time: 9-11 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

R 6450

Units Sold: 259

Free Shipping


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
Select Option
If our standard package cable lenght is not enought to cover your area you have an upgrade option.
Select Option
Request Installation Price Match Guarantee

The modern world is fast and not being able to contact the web any given time, can have a negative effect on your business. That’s why we have created this booster with your troubles in mind.  The installation doesn’t require any special tools or professional knowledge. Just follow the manual included in the kit and you’ll be able to enjoy premium mobile data signal within seconds. However, if you do run into an occasional problem, feel free to contact our staff and get the help you need 24/7.  We value your time and convenience, so we offer you hassle-free and charge-free delivery, as well as a 2-year warranty on all of our products and a 30-day money-back guarantee!

  • Technical Sheet
  • Coverage
    600 sqm
  • Use
    Medium Home
    Large Home
    Large Office
    Small Hotel
  • Operator
    Telkom (3G)
  • Frequency
    850 MHz
  • Kit
    Repeater and all accessories
  • Up-link
    824~ 829MHz
  • Down-link
    864~ 894 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    124*112*12.5 mm.
  • Weight
    0.85 kg
  • 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
  • output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
  • Noise figure
  • Ambient temperature
    -15°C ~ 55°C
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay


How it works



24 customer reviews



Reviews (24) Questions (0)
Natale N. Verified Customer2022/04/10

I believe this was a very good decision. It already works properly for 2 weeks, and now I'm thinking about ordering a 3 G booster. Connection from 2 to 4-5 bars has improved. Valid for all Portuguese networks. The only thing I would prefer is to have a Portuguese handbook.

    Nigel N. Verified Customer2022/04/10

    Living on a less than 1 acre in a three-story house with several warehouses and garages, I wanted to maximize both range and speed not only for mobile communication, but also for the 3 G network. This is a huge overhaul from the earlier single band and less ground-breaking model. It has met every one of my desires. I'm going to recommend this!

      Sarge S. Verified Customer2022/03/30

      This booster is precisely what our family had to be pleased about, jeje... Well, it works exactly as we anticipated-it provides the whole house excellent coverage. And what's not less important, it suits all our calls and 3 g suppliers. I'm also thankful for professional and friendly service.

        Aldus A. Verified Customer2022/03/29

        I just purchased a new 3G signal amplifier and I'm in love with it. Calls, text and Internet now work as they should. I use it with different phones and tablets with different operating systems (Android and Apple). Worth every penny!

          Nikolai N. Verified Customer2022/03/23

          The poor coverage I experienced was really frustrating. That is history now because I placed my order for the booster and they delivered in time. I can only compliment Mobile Signal Boosters for a great product that is affordable and easy to install.