GSM 900MHZ Cellphone Signal Booster Repeater Amplifier Signal Amplifier Portable Size Smartphones Signal Amplifier Drop Shipping

GSM 900MHZ Cellphone Signal Booster Repeater Amplifier Signal Amplifier Portable Size Smartphones Signal Amplifier Drop Shipping
  • Продавец
  • Список ценUS $42.27piece
  • Продажная ценаUS $42.27piece
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Oписание продукта




Lintratek LCD Display Dual Band Cellular Signal Repeater 2G GSM 900/3G WCDMA UMTS 2100MHz Cellphone Signal Amplifier Booster Set


Note:   Below is some country for your reference. See the tables below for details,Find out whether your unlocked phone or mobile device suitable. Other country click the link:wwwfor check the frequency band of your phone Carriers.
Brazil  France  Spain  Ukraine  Turkey


Product Feature:


  • High linear design,with LCD display.Little interference to BT

  • Provide quick coverage solution for small signal weak & block zones,reduce drop/off calls

  • Compact size, low consumption, easy installation, great cover

  • Cover about 200~500 m⊃2; without block or obstruct

  • Reduce cellphone transmit power

  • Suitable for all countrie

  • Easy to install


Package Including:


  • 1x Dual band booster for GSM900+WCDMA2100

  • 1x Charger EU Plug (AU/UK/US Adapter will come with the item according to your shipping address)

  • 1x Outdoor Log Periodic Antenna(10dBi Gain)

  • 1x Indoor Panel Antenna(8dBi Gain)

  • 1x 13 meter white cable


Product Detail:

Dual Band Repeater With Double  LCD

Frenquecy Range



Working SystemGSM900+WCDMA2100
Output Power17dBm
BandwidthWide Band
Ripple in Band≤5dB
Noise Figure @ Max.Gain≤7dB
Power SupplyAC:110~240V; DC:5V 1A
Power Comsumption<36W
Impedance Matching50ohm

Mechanical Specification

RF ConnectorN Female 
CoolingHeatsink Convection Cooling
Installation TypeWall Installation
Environment ConditionsIP40
Operating Temperature-10°C~55°C







13Mpanel 2



In order to achieve good results,please do pay attention on the following notes:
[1].Please make sure distance above 10M between indoor and outdoor antenna, it\'s better divides one from another by a wall.  try your best to keep the distance between outdoor antenna and indoor antenna as far as possible.
[2].Please try to choose a good signal place to set up outdoor antenna. install the outdoor antenna on the highest point of your building as possible as you can. 
[3].Please make sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room.(Please take care the booster\'s functions is only to amplify the cellphone signal,do not create the cellphone signal,so if you cann\'t have a stable 2-3 bars in your cellphone at the place you want install the outdoor antenna,the booster maybe do not work well or even do not work. )

Working principle:

[1].Outdoor antenna received the signal from signal tower.

[2].Then,through cable sent the signal to the indoor repeater.

[3].The repeater accepts  and improvs the signal.

[4].After that,the fine signal goes into indoor antenna,via cable to  your mobile phone.

Installation step:

[1].Fix up outdoor antenna(log period antenna) on the housetop and point to signal tower.

[2].Connect  outdoor antenna to "BTS" in repeater via cable.(Notice:the machine must be away from outdoor antenna for  more than 10 meters)

[3].Connect indoor antenna(ceiling antenna)  to"MS" in repeater via cable(the machine must be away from indoor antenna for more than 1 meters)

[4].Plug the power adaptor,power light will be lighting ,when the outdoor antenna receive the strong signal the LCD will be display the signal

Please note that,when you find signal twinkling and have no full signal display  that means have no signal input and you need to check your outdoor antenna position