Signal Booster - All Networks - 250 SQM - 20 Users

By signalbooster

R 4,980.00


Picture of Signal Booster - All Networks - 250 SQM - 20 Users
  • Signal Booster - All Networks - 250 SQM - 20 Users
  • Signal Booster - All Networks - 250 SQM - 20 Users
  • Signal Booster - All Networks - 250 SQM - 20 Users
  • Signal Booster - All Networks - 250 SQM - 20 Users
  • Signal Booster - All Networks - 250 SQM - 20 Users

Compatible with all GSM 1800 Voice networks Worldwide including Telkom as well as new high speed LTE (4G) on MTN, Vodacom and Cell C (Telkom 4G not boosted) Telkom 4G is an exception because it operates on 2300Mhz which is not covered by this device.  

The Mini 250 repeater kit captures and boosts a weak mobile signal through a high gain antenna and boosts coverage for areas up to 250 m². Our repeater will give you guaranteed coverage for your home, office, cabin, warehouse or facility and works with all GSM 1800 network providers. This is the only mobile repeater with digitally adjustable gain control (automatic or manual) and interference protection. These unique features make our repeater the most modern and technically advanced repeater available.  The repeater is compatible with all GSM 1800MHz networks (Telkom voice calls and MTN/Vodacom/Cell C 4G).

The adjustable gain control allows the transmission of a perfectly calibrated signal which will provide the best possible phone call experience and enhances the quality of the signal to achieve ideal mobile phone performance. The gain control also enables you to isolate/limit the signal to a certain area. Built-in interference protection electronics prevent signal overload and oscillation.

The 1800 Mhz Mini 250 repeater kit comes complete with everything you need to increase signal strength and stop dropped calls. This product is simple to install, comes with 100% free technical support and is posted from South Africa. At Signal Booster we stand behind our product. This solution comes with free technical support, one year manufacturer's warranty a comprehensive money back guarantee. Includes:

  • GSM 1800MHz  Repeater Amplifier
  • 55dB gain
  • Coverage up to 250 m²
  • Simple Installation
  • Supports up to 20 simultaneous users
  • Works with all GSM 1800 Networks (Telkom voice calls ,MTN/Vodacom/Cell C 4G)
  • Money Back Guarantee

The Mini 250 repeater kit is designed for areas up to 250 m² . The Mini 250 enhances signal strength to your mobile phone or device by capturing the weak signal through an external aerial antenna that provides input to the amplifier. This unit is an advanced, low cost solution and will provide a reliable signal for areas up to 250 m²,how far depends on the outdoor input signal.

Installation of the repeater is simple and takes minutes. Just mount the external aerial antenna and connect to the repeater. Connect the indoor coverage aerial and turn on mains power. For best performance the external aerial should be mounted in the location with the strongest signal strength. The effective coverage area of the unit depends on the input signal provided from this antenna. The 1800 Mhz Mini 250 repeater kit comes complete with:

  • GSM 1800MHz Repeater Base Unit
  • High Gain External Aerial
  • 10m Cable with Connectors
  • Internal antenna
  • Mains Power Supply
  • Easy to follow installation manual

If you have any questions about this or other Mobile Repeater products please feel free to Contact Us or talk with our technical advisor's on Live Chat. For technical specifications on this model please see below.


Gain ( dB) Uplink Gp≥55, Downlink Gp≥60
Pass band ripple ≤5dB
Guard band rejection (BW-60dB)≤42MHz, (BW-70dB)≤45MHz
I/O impedance 50Ω/N connector
I/O return loss ≤-8dB
Export power (Po) ≥23dBm
Intermodulation Attenuation: ≤-40dBc (Po=13dBm)
Transmission Delay ≤0.5μs
Ambient temperature -10℃~50℃
Power supply AC110~220V + - 10%
Connector Mode N/K for both in-out antenna socket
Diamension 235 x 178 x 25 mm