4G Cell Phone Signal Booster – 1800MHz – 5000 SQM – 200 Users

R 17,000.00

  • 4G / LTE Networks
  • Coverage up to 5000 sq m
  • Simple Installation

100 in stock

Cable Upgrade

+ R 950.00
+ R 850.00
+ R 450.00
+ R 3,995.00

Extended Warranty

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MR PowerMAX 4G XT+ booster kit is an optimal repeater for clients seeking a signal boost for voice calls in a large area, such as a large office building, restaurant, store, warehouse, etc. It is for clients using any carrier that supports LTE 1800, which is the typical 4G frequency for South African cellphone networks. These include MTN, and Vodacom’s LTE Networks

It does this by working on LTE 1800 at the 1800MHz frequency. The MR PowerMAX 4G XT+ Booster coverage goes up to 5.000 square meters, allowing a widely spread signal that reaches your entire home, office, home office, mobile home, restaurant, etc. and supports up to 200 coinciding users! This PowerMAX 4G XT+ booster was created to boost your 4G LTE data for all supporting South African networks. Your MR PowerMAX 4G XT+ booster kit covers:

  • LTE1800 Data – Most South African Networks
  • 4G LTE Data
  • Up to 5,000sqm
  • Up to 200 Simultaneous Users

This PowerMAX 4G XT+ booster can focus in on boosting one specific frequency (1800MHz) and provides you with very good signal in places you would not have it without installing the repeater. This XT+ booster works best when it is positioned where you get the most cell signal around your building, and is pointed towards the place the signal is coming from; since it will be able to pick up even the slightest bit of frequency and send it through the 4G XT+ booster system from the external antenna to the internal re-broadcast system using the coaxial cables.

Our teams at Mobile Repeater S.A. choose to make it easy for you to install the repeater yourself with the easy-to-follow installation instructions that come with your purchase! The MR PowerMAX 4G XT+ booster kit comes with:  your externa aerial antenna, internal PowerMAX 4G XT+ booster box, internal rubber whip re-broadcast aerial antenna, 10-meter coaxial cable, and AC/DC power source cables. When you set up the booster in the chosen building, the 4G (Data Service) cell reception inside your building will be significantly amplified, sometimes up to 200-400%! Mobile Repeater S.A. wants to help out in any ways possible, so we offer you 100% free technical assistance during the course of the entire process, so don’t hesitate to contact us at any time!

We are aware that there is quite a bit of competition in our zone of the market, but since we have been developing our PowerMAX 4G XT+ boosters for over 10 years now, we have the experience needed to provide you with the best cell signal coverage.

We believe in the superiority of our boosters and accessories, and their ability to boost the 4G (1800MHz) reception that is around your building; so much so that we offer you a 15-day money back guarantee and love to give you the perk of free shipping. Furthermore, all government and corporate establishments have the opportunity to pay for their booster after 30 days with their PowerMAX 4G XT+ booster kit!

Mobile Repeater S.A. favors to keep our booster kits simple and highly functional. So simple, indeed, that you can install them yourself! The PowerMAX 4G XT+ booster, like all of our boosters, is composed by 4 major parts:

External Aerial Antenna: The exterior aerial antenna is essential to the repeater’s functionality because it’s the external antenna that receives any 4G LTE signal you have outside your home or office building, and sends it through the PowerMAX 4G XT+ system.

Coaxial Cables: The coaxial cables are 10 meter long cables that are to transfer the cellular signal frequencies from the external aerial antenna to the indoor PowerMAX 4G XT+ booster at high speeds.

Indoor PowerMAX 4G XT+ (1800MHz) Booster: This is the device that obtains the signals from the external antenna through coaxial cables, and amplifies the signal frequencies throughout the inside your building and makes it up to 3 times stronger.

Internal Rubber Whip Re-Broadcast Aerial: This is the product that, once the internal PowerMAX 4G XT+ receives the amplified signal, is in charge of re-broadcasting the signal through your building.

Your Package Includes
1 x Outdoor Aerial Antenna

1 x PowerMAX 4G XT+ 1800MHz Repeater

1 x Indoor Rubber Whip Re-Broadcast Aerial

1 x 10 meter Coaxial Cable

1 x AC/DC Power Supply

1 x Easy to follow Installation Manual

Mechanical Specifications
Item Parameters
RF Connector N-Female
Cooling Heatsink convection cooling
Dimensions (DxWxH) 235 x 178 x 25 mm
Environment Conditions IP 40
Humidity < 90%
Operating Temperature -10C – 60C
 Electrical Specifications
Item UpLink DownLink
Frequency LTE / 4G 1710-1785MHz 1805-1880


Maximum Gain > 50dB > 50dB
Ripple in Band > 5dB > 5dB
Max. Input Power without damage e – 50 dBm e – 50 dBm
Output Power > 17 dBm > 17 dBm
Spurious Emission (9KHz-1GHz) > -36dBm > -36dBm
Spurious Emission (1GHz-12.75GHz) > -30dBm > -30dBm
Noise Figure @ Max. Gain < 6dB (Typical) < 6dB (Typical)
Return Loss < 3dB < 3dB
Time Delay < 0.5μs < 0.5μs
MTBF > 50000hours > 50000hours
Power Supply DC 12V 2A DC 12V 2A
Power Consumption < 10 Watt < 10 Watt
Impendence 50 ohm 50 ohm


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