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Five Bar Signal Guarantee

Cell Phone Signal Booser 3G – 150 sqm

1 Band
Coverage: Up to 150 sqm
Ideal for:
Telkom Signal Boosters
850 MHz
Free Shipping In South Africa
Delivery time: 5-7 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

If you are Telkom  user suffering from poor signal this model will wonderfully fit you. It repeats the 850 MHz signal band used by Telkom, giving you a solid 5-bar signal every time. This model provides a good coverage and will solve signal problems for areas of up to 150 sqm (small home, apartment, small office, etc).

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Free Trackable Delivery In ZA
10 Years In The Mobile Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 8700 Satisfied Customers

R 3500

Units Sold: 154

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Kit includes:

  • 1x repeater
  • 1x outdoor panel antenna
  • 1x indoor antenna
  • 1x power adapter
  • 15 meters cable
  • 5 meters cable
Price Match Guarantee


The Telkom booster installation is a simple, 4-step procedure that takes as little as 15 minutes. The kit comes with everything you need to get connected and use of the booster will not negatively affect your health. Perfectly suited for use across South Africa. Our 24/7 support crew have you covered in the rare instance that you do experience an issue during or after setup. We have no hidden fees and delivery to South Africa is free.


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


Up to 150 sq.m. Small Boat


Small Office


Telkom (3G) 850 Repeater and all accessories


Down-link Voltage Size

Weight (booster unit only)

824 ~ 849 MHz

869~ 894 MHz AC/220V±10% 45~55Hz 130*95*28 mm. 0.3 kg

Technical Specifications:

Frequency range GSM 824-849 869~894MHz Gain Up link: Gp≥65dB Downlink: Gp≥68dB
output Up link :10dBm 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 130*95*28MM/450g Coverage area Up to 300 sq m.
Led Signal Indication explanation:
LED Status Definition
Power Red Normal
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
  UP (Uplink)   Flicker 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.

Product FAQ:

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

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

How many users will one booster support?

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

How It Works:

4.67 out of 5 based on 19 customer ratings
19 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    5 out of 5

    Awesome delivery and service after sale

    I'm still testing the booster, but product is surely 5 star.

  2. Verified Buyer

    5 out of 5


    Absolutely wonderful performance

  3. Verified Buyer

    4 out of 5

    It works

    The equipment works great. increased my cell phone signal so that i can now make and receive phone calls in my house

    • Mobile Signal Boosters

      Dear Mohammad,
      Thanks for the review. We're glad to hear our product is working well for you. Stay always connected and enjoy your calls.

  4. Verified Buyer

    4 out of 5

    Really nice product

    The products are high-quality and work well.

    • Mobile Signal Boosters

      Dear Jude,
      We would like to thank you for taking your time to provide us with your honest feedback! Thank you for the support and we look forward to working with you again.

  5. Verified Buyer

    5 out of 5


    The website is easy to find what you need. Also very quick shipping

    • Mobile Signal Boosters

      Dear Finley,
      Thanks for the review. We're glad to hear you are satisfied with our service. Stay always connected and enjoy your calls.

  6. Verified Buyer

    5 out of 5


    I received the product quickly (2 days without paying extra for it) and it works fantastically.

  7. Verified Buyer

    4 out of 5

    Received the product within 3 business days

    I've installed the repeater and it works pretty well

  8. Verified Buyer

    5 out of 5

    Great customer service

    I was having problems with my 5 year old signal booster. With the help of customer service I was able to narrow the problem down to the outside antenna. Company sent me a new outside antenna for free. Thanks

  9. Verified Buyer

    5 out of 5


    This booster really does a super job. I would highly recommend

  10. Verified Buyer

    5 out of 5

    Excellent performance

    Best of the two other boosters I have

  11. Verified Buyer

    4 out of 5

    Not bad

    My signal increased to 2 bars or better.

  12. Verified Buyer

    5 out of 5

    Thank you

    Accurate and friendly help from both sales and technical departments