Cell Phone Signal Booser 3G – 150 sqm (Power Line)

(Telkom)

  • Application:

    1 Band
  • Coverage:

    Up to 150 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850 MHz
  • Data:

    3G
Free Shipping In SA 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

R 4100

Units Sold: 1600

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Yagi antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
We provide 2 Years warranty on all our products
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If our standard package cable lenght is not enought to cover your area you have an upgrade option.
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Price Match Guarantee

Tired of never-loading videos on your phone and not being able to even access something as basic as an e-mail? Well, this booster will make you forget about your troubles. It is perfectly safe to use and doesn’t carry any health hazards to your family.  If you have never installed a booster before, don’t worry. The process is quite simple and takes only a few steps to accomplish. You’ll find everything you’ll need in the installation kit, along with the manual to guide you. If you have any difficulties throughout the set-up, feel free to contact our 24/7 customer support line. Making big purchases online can be troubling, so we want to make sure you get the best experience with us. We offer you free delivery for all of our products, as well as a 2-year guarantee. If the device you bought wasn’t a perfect fit, don’t worry, you can return it within 30 days for a full refund.

  • Technical Sheet
  • Coverage
    Up to 150 sqm
  • Use
    Small Boat
    Apartment
    Small Office
  • Operator
    Telkom (3G)
  • Frequency
    850 MHz
  • Kit
    Repeater and all accessories
  • Up-link
    824~ 829MHz
  • Down-link
    864~ 894 MHz
  • Output Power
    • Uplink
      10 ±2dBm
    • Downlink
      16 ±2dBm
  • Gain
    • Uplink
      60 ±2 dB
    • Downlink
      65±2dB
  • Bandwidth
    70M
  • Ripple in Band
    ≤4dB
  • Spurious Emission
    • 9KHz~1GHz
      ≤ -36 dBm
    • 1GHz~12.75GHz
      ≤ -30 dBm
  • Intermodulation Products
    • 9KHz~1GHz
      ≤ -36 dBm
    • 1GHz~12.75GHz
      ≤ -30 dBm
  • VSWR
    ≤1.4
  • MTBF
    >50000 hours
  • Power Supply
    AC:100~240V, 50/ 60Hz
    DC:5V 1.5A
  • Power Comsumption
    < 7.5W
  • Impedance
    50 ohm
  • RF Connector
    N-Female or SMA-Female
  • Dimensions
    160*110*20(mm)
  • Cooling
    Heatsink Convection cooling
  • Net weight
    < 0.36Kg
  • Packing size (D*W*H )
    190*120*60(mm)
  • Gross weight
    < 0.52Kg
  • Installation Type
    Wall Installation
  • Environment Conditions
    IP40
  • Humidity
    < 90%
  • Operating Temperature
    -10℃ ~ 55℃

FAQ

How it works

Reviews:

3.7

80 customer reviews

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Reviews (80) Questions (0)
A
Adanna Verified Customer2026/01/24

It's a excellent product. My issue was a bad reception or no reception. Last week, I got the repeater. Nearly everywhere in the house and fast 3G internet now I get a strong 5 bars. Get this item if you want quality and simple setup.

    D
    Dazzline E. Verified Customer2026/01/12

    Hello! Good and efficient. The best budget-limited option.

      G
      Gail K. Verified Customer2025/12/29

      I used another device before I found this unit. It was much cheaper, but it was almost pointless. That's why I didn't think it would help me when my friend suggested buying LCD-500GDW. I read on various websites dozens of customer reviews and decided to try. I understand for certain now that my friend was correct! I'm glad I purchased it.

        F
        Fatema G. Verified Customer2025/12/14

        I didn't think we required to purchase such a machine at first as I thought nothing could help us. But this booster was found by my husband and managed to convince me to order it. Finally, we can now enjoy our mobile connection without any interruptions.

          L
          Lian Verified Customer2025/12/05

          I could add 500m2, I was approximately 350m2 in size. The signal loss happened owing to dense walls of the construction and poor connectivity conditions, as the support expert clarified. Anyway, the amplifier is already functioning perfectly for one month, and it is fully compliant with my expectations–secure, strong, customizable and mobile network-enabled. Perfect for all-in - one guests!