O2 GSM 900MHz Mobile Signal Booster for 100sqm

4.91 out of 5 based on 11 customer ratings
(11 customer reviews)

£99.99 £69.99

  • Boost signal over an area of 100sqm
  • Ready to go kit – quick setup

Product Description

GSM 900MHZ Mobile Signal Booster Coverage 100sqm

This system will boost mobile signal for any mobile phone on O2, Vodafone or Tesco network in UK or any mobile phone operator that uses the 900mhz band. Area coverage is effective up to a maximum of 100sqm.
This mobile signal booster can be used in your home, office, basement etc and offers coverage of up to 100sqm, it comes complete with everything needed to increase signal strength and prevent dropped calls. Our kit is easy to install comes with easy to follow instructions.

Kits Include

  1. 900mhz Signal booster
  2. Indoor Antenna
  3. Sucker Antenna with 10m cable
  4. UK Plug

Technical Specs

  • Gain ( dB) Uplink Gp=55, Downlink Gp=60
  • Export power (Po) =10dBm
  • Pass band ripple =5dB
  • Guard band rejection (BW-60dB)=42MHz, (BW-70dB)=45MHz
  • I/O impedance 50 ohm
  • I/O return loss =-8dB
  • Inter modulation Attenuation: =-40dBc (Po=13dBm)
  • Transmission Delay =0.5μs
  • Ambient temperature -10~50
  • Power supply AC110~220V + – 10%
  • Power 12v
  • Power Use < 5 Watts
  • Connector N-female type
  • Dimension 130 x 100 x 20 mm

Easy Installation
1. Install the outdoor antenna in a location with the best signal, as high as possible.
2. Connect this antenna to the BTS port located on the booster, using the included cable.
3. Connect your indoor antenna to the ‘User’ or ‘Mobile’ port on the booster, or use a cable.
4. Plug the booster into a power socket using the included plug.

11 reviews for O2 GSM 900MHz Mobile Signal Booster for 100sqm

  1. 5 out of 5


    We ordered this for our office in Staffordshire, it does the job and I no longer have to move around to get signal.


  2. 5 out of 5


    Bought for a friend, he’s evidently delighted

  3. 5 out of 5


    I was surprised by the quality of this considering it is relatively cheap, it works as promised and without any complicated setup. My only faults would be the speed of shipping, took 5 days to get to me.

  4. 5 out of 5


    2 day delivery, cant complain, I will be recommending your site.

    Full stars from me!

  5. 5 out of 5


    this is my second purchase from this site, instructions are clear and shipping is fast – I hope to be back again

  6. 5 out of 5


    We are very pleased with our signal booster, before this our signal was non existent, meaning we had to go outside to make calls and it was just a pain.

    Our booster arrived promptly and there is nothing to the setup, we had it done in a few minutes.
    Thanks for the help choosing the right booster, and this is welcome cheap solution.

  7. 5 out of 5


    works perfectly, no problems thus far.

  8. 5 out of 5



  9. 5 out of 5


    Seeing a good increase in signal since ordering this, a must have where i live

  10. 4 out of 5


    Great service, quick delivery.

  11. 5 out of 5


    This booster works just as described, for our apartment 100sqm was fine, we have signal everywhere indoors now

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