Mobile Signal
Award winning kits for boosting a weak mobile signal
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Signal Booster - Tri-Band - 1,000 SQM - 75 Users
Coverage up to 1000 sq m

Our PowerMAX Tri-Band is the most unique repater kit on the market. This repeater kit is compatible with absolutely all GSM voice and all high speed 3G data networks.

The Tri-Band Repeater Kit is compatible with all UK and European mobile phone voice and data networks and effectively provides a strong and reliable signal in places with poor reception. The PowerMAX Tri-Band Kit comes with everything you need to boost coverage in your area! This product is simple to install, comes with 100% free technical support and is posted from the UK. 

  • PowerMAX TRI-Band GSM 900/1800 and 3G
  • 65dB gain
  • Coverage up to 1000 sq m
  • Simple Installation
  • Supports 75 simultaneous users
  • All GSM voice and all 3G networks
  • Money Back Guarantee
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    Optional Product Upgrades


    The PowerMAX Tri-Band kit is designed for universal mobile coverage on the go. The PowerMAX Tri-Band enhances signal strength to your mobile phone or broadband 3G dongle by capturing the weak signal through an external aeiral antenna that provides input to a Tri-Band amplifier compatible with all GSM Voice and all data networks.

    This unit the lowes cost solution that provides coverage on all three of these bands simultaneously. This low cost solution will provide a reliable phone signal for areas up to 1000 square meters depending on the antenna input signal.

    Installation of the PowerMAX Tri-Band repeater is simple and takes minutes. Just mount the external yagi aerial  and connect to the repeater input port. At the output of the repeater connect the indoor coverage antenna then connect the 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.

    boost GSM strength

    The PowerMAX Tri-Band repeater kit comes complete with:


    • Tri-Band Repeater Amplifier
    • External Tri-Band High Gain Yagi aerial
    • Indoor high gain tri-band panel antenna
    • 10 m coax to connect to repeater
    • AC/DC power supply
    • Easy to follow installation manual


      *** NOTE - This model repeater is customer built for our customers on a per-order basis. Normal lead time is 5-10 business days. We do not accept returns per Return Policy for this product.


        mobile repeater