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

Mobile Signal Repeater Dual Band GSM 900mhz WCDMA 2100mhz Signal Booster
  • Seller Lintratek Mobile Phone Signal Booster Store
  • List Price US $100.00piece
  • Sale Price US $64.00piece
  • You Save US $36.00piece36% off
  • Shipping Free Shipping
  • Ratings 4.7 (74)

Item Specifics

Brand Namelintratek

Product Description

Lintratek GSM 900 3G Dual Band Cellular Signal Booster 2G GSM 900/ 3G WCDMA UMTS 2100 MHz Mobile Signal Repeater Amplifier 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:for check the frequency band of your phone Carriers.

Selling Point:

GSM900MHZ+WCDMA2100MHZ dual band repeater ,amplify gsm +wcdma double system signal

Dual band mobile phone signal repeater with LCD display

200~500sqare meter coverage without barrier

65db high gain and 20dbm output power

Product Feature:

High linear design,with LCD display.Little interference to BTS

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 countries

Easy to install

Package Including:

1x Dual band booster for GSM900+WCDMA2100

1x Power Supply

1x Outdoor Log Periodic Antenna

1x Indoor Panel Antenna with 2m cables

1x 15 meter cables

Product Detail:

Dual Band Repeater With LCD

Model KW20L-GW
Frenquecy Range



Working System GSM 900+WCDMA 2100
Gain 65dB
Output Power 20dBm
Bandwidth Wide Band
Ripple in Band ≤5dB
Noise Figure @ Max.Gain ≤7dB
V.S.W.R ≤3dB
MTBF >50000Hours
Power Supply AC:110~240V; DC:12V 2A
Power Comsumption <5W
Impedance Matching 50ohm

Mechanical Specification

RF Connector N Female
Cooling Heatsink Convection Cooling
Dimension 195*180*20(mm)
Weight 1.5KG
Installation Type Wall Installation
Environment Conditions IP40
Humidity <90%
Operating Temperature -10°C~55°C

Package Including:

1. Dual band booster for GSM900+WCDMA2100
2. Power Supply
3. Outdoor Log Periodic Antenna
4. Indoor Panel Antenna with 2m cables
5. 15 meter cables
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

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