3G Three 2100MHZ GSM Signal Booster – 1000sqm

£350.99 £230.99


3G Three 2100MHZ GSM Signal Booster – 1000sqm

Use this signal booster to boost signal on the 3G Three Network in the UK, or any other network that uses the 2100mhz band, with this kit you can boost and amplify signal over an area of 1000sqm.

This kit can be used in your home, office, basement and can cover an area of up to 1000sqm, is comes with everything you need to get started, including instructions.

Kits Include
  1. 2100mhz Signal Booster
  2. Power Adapter
  3. 1 to 4 Power Splitter
  4. Log Periodic Antenna
  5. 4x Ceiling Antenna
  6. 5x 10m Cable
  7. 1x 3m Cable
Technical Specs
  • Gain ( dB) Uplink Gp=65, Downlink Gp=70
  • Export power (Po) =23dBm
  • Pass band ripple =5dB
  • Guard band rejection (BW-60dB)=42MHz, (BW-70dB)=45MHz
  • I/O impedance 50 ohm
  • I/O return loss =-8dB
  • Intermodulation 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
  • Diamension 235 x 178 x 25 mm

How to install the kit:

  • Put the antenna in the the location that has the best signal, usually this is higher up, so in a home this would be an upstairs bedroom.
  • Connect this antenna to the port labelled ‘BTS’, using the cable that has been included.
  • Connect the indoor antenna(s) to the “User” or “Mobile” port on the booster, or if there is a cable included, use this.
  • To finish installation please connect the power cable and plug it into your wall socket.

Common problems:

  • If there is still not signal showing after the booster has been installed, ensure that the booster is pointed at the mobile phone tower, or placed where signal is strongest, you will need at least 2 bars of signal.
  • You may wish to try adjusting the direction of this antenna, as it may pickup a stronger signal.
  • To ensure best results, the receiving and amplifying signal must not be too close, ideally not on the same horizontal level, and with a wall separating them.


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