Office Signal Booster - Mobile Repeater UK

PowerMAX 3G 2100 XT+ – 3G All UK Networks

£1,295.00 £515.00

100 in stock

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Ideal for open plan office space and for multiple floors and multiple offices out technicians can help design a system to suit. 

The MR PowerMAX 3G 2100 XT+ mobile repeater kit is an ideal solution for providing a cost-effective improvement for in-building coverage of a home, office, restaurant or buildings up to 5,000 sq meters. The MR PowerMAX 3G 2100 XT+ works on the 2100MHz frequency used for high-speed 3G data networks. It is designed to improve the call or data transmission quality of an area by receiving, amplifying and re-transmitting signals of the base station mast into a specified area up to 5000 sq meters for up to 200 users. The effective coverage area will depend on the strength of the signal being received by the outdoor antenna. The PowerMAX XT+ repeater kit is a complete solution for wireless coverage for 3G data networks. This product is simple to install, comes with 100% free technical support and is posted from the UK.

  • High-Speed 3G Networks
  • 70 dB gain
  • Coverage up to 5,000 sqm
  • Supports up to 200 users
  • High gain signal antenna
  • Works 3G 2100MHz networks (All UK 3G, 3 Network Voice)
  • Money Back Guarantee

The MR PowerMAX 3G 2100 XT+ repeater kit provides a wireless improvement in signal strength to areas that were once affected by a poor mobile reception. All devices operating within the frequency range of the repeater will see an improvement in performance. Multiple phones and other handheld devices throughout a building can benefit from a wireless repeater. 

With the MR PowerMAX XT+ wireless in-building repeater, you no longer have the inconvenience or time wasted of having to leave the building to receive or make a call or operate your USB dongle. The PowerMAX XT+ repeater ensures that your line of communication will always be there. No more missed business calls or loss of sales.

The PowerMAX XT+ repeater kit is simple to install. No special tools, test equipment or technical knowledge of your network is required. The repeater is fully adjustable and will fine tune itself as conditions change. The active software is very stable and will thus provide years of trouble-free service. Additional indoor antennas can also be deployed to cover larger office areas and working locations. 

The MR PowerMAX XT+ mobile repeater is sold as a complete kit, one price includes all the peripheral items needed for a complete installation. (Outdoor Antenna included). The standard length of cable supplied with this kit is 10m of low-loss LMR400 coax from the outdoor antenna to the main repeater unit. Depending on your specific application we can also custom cut the required lengths of cables needed to complete your installation. 

installation manual .pdf



package includes

1 x External Aerial Antenna

1 x PowerMAX 3G XT+ 2100MHz Repeater

1 x Indoor Rubber Whip Re-broadcast Aerial

1 x 10-meter Coax Cable For External Aerial

1 x Installation Manual


  • Mechanical Specifications
  • Electrical Specifications
Mechanical Specifications
Item Parameters
Connector N-Female as Standard
Cooling Heatsink convection cooling
Dimensions (DxWxH) 235 x 178 x 25 mm
Environment Conditions IP 40
Humidity < 90%
Operating Temperature -10C – 60C
Electrical Specificationstab
Item UpLink DownLink
Gain 29~50dB (±3dB) 34~65dB (±3dB)
Ripple in Band  5dB
Coverage 5,000 square meters
Power 20 dBm
Spurious Emission (9KHz-1GHz)  -36dBm
Max Noise Figure  6dB
Return Loss 3dB
Time Delay  0.5μs
MTBF > 50000hours
Power Supply AC100~240V 50~60Hz / DC12V 2A
Power Consumption < 10 Watt
Impendence 50 Ω


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