Tri Band GSM Network Lte 2G 3G 4G 1800MHz Outdoor Long Range Mobile Cell Phone Signal Repeater Booster Amplifier (1600460493791)

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Price:$9.00 - $10.00
Price in USD:Details


Product Overview


Hot booster






Introduction To Mobile Phone Signal Repeater 

1. Enhance Mobile Phone Signal Strength

2. Improve Communication Quality

3. Reduce Cellphone Radiation

4. Protract Cellular Battery Life

5. Economic Building Cost

6. Easy Operation

7. Easy Installation

8. Build-in Power Supply


 The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile phone signal.  A mobile phone repeater could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. 



High gain, easy installation and operation.

Full-duplex, single-port design, build-in power supply.

Use ALC technology,  adjust extent automatically

LED Light Working & Signal Condition Indicators

Big power,  control intermodulation & scatteration stably

Dependability stand by GB6993-86 standard

Compatibility of electromagnetism according with ETS300 609-4

CE and RoHs Approved







Frequency range


Downlink 2110~2180MHz

Gain ( dB)

Uplink  Gp≥50              Downlink   Gp≥55

Export power (Po)


Pass band ripple


I/O impedance

50Ω/N connector

Noise figure


Transmission Delay


Ambient temperature


Power supply

AC110~240V    45~55Hz


 140 x100 x 19 mm


To the GB6993-86 standard



To the ETS300 694-4 standard


a) Power supply LED denote

b) Export power LED denote

coverage  area



 Installation Approaches

  1. Fix up outdoor antenna reception on housetop and point to signal tower.

  2. Connect outdoor antenna to “outdoor” port in repeater machine through cable.

  3. Connect indoor antenna(s) to “indoor” port in repeater machine through cable also.

  4. Plug power adaptor into AC power socket and finish installation.

Technique Supporting

  1. If still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70DBM.

  2. If can not call out, please adjust the direction of outdoor antenna.

  3. If strength is not steady, please check if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 20 meters at least, with a wall between and not at the same horizontal line(outdoor antenna can be one floor higher than the repeater and indoor antenna).

  4. Indoor antenna and repeater better to be minimum 4 meters far away from nearby windows and doors. 

To use this product to enlarge your signal, the outdoor signal shall be as good as possible. The product will not work well if our outdoor signal is not good or bad.


In case the indoor signal is always very low while outdoor signal is very good, the repeater can work well. If the indoor signal is sometimes full sometimes not at all before installing,  this environment is not suitable to install the repeater.  




How Booster/Repeater Works?

Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.

Reasons to Purchase Cell Phone Repeater.

1) The Signal Repeater provides the well-organized service that is why after installation of the system the quality of the connection will be really great.

2) Signal Repeater require no additional wires being attached to your cell phone thus allowing you to use your cell phone without any extra troublesome accessories, in other worlds, no physical connection to your cell phone.

3) They are practical, beautiful and easy to install. You will not need to hire anybody to provide the installation of the equipment. You will be able to install it by yourself using only the manual list attached to your repeater.

4) The system can be used by multiple phones. All phones that are under the coverage and are suitable for the frequency of your repeater can use the amplified signals.

5) Signal Repeater is able to cover different coverage: from small to large. In this case you can decide which of our repeater is suitable for your office or supermarket.

6) Repeater works at full duplex. It means that they not only receive the weak signal from the mobile base station and then divert to mobile phone after amplifier. They also receive the signal from your mobile phone and then send it to the mobile base station.

7) Our equipment is completely safe. Mobile repeaters do not produce any radiation.


Steps that describe the work of Repeater.

1) The outside antenna receives the signal from the nearest mobile base station.

2) The outside antenna sends the received signal through the coax cable to the installed Repeater.

3) The Repeater accepts the low signal and improves it.

4) The improved signal goes to the inside antenna through the connection coax cable.

5) The inside antenna send the improved good signal to your mobile phone.


The repeater makes the signal stronger in places with poor signal coverage such as:


1) Underground areas: basements, parking lots, tunnels;


2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;


3) Places distant from the BTS like private houses.




1) The product does not include accessories of cable, connectors and antennas that you need to buy extra. It only provide power adaptor and instruction book.


2) One indoor antenna only use for about 300 square meters. If you want to make all use of 1000 square meters which the host supports, you need to add more indoor antennas (about 3-4) and power divider / splitter.  Welcome your inquiry if you need.






 This model can work on 3G in below countries:


Asian countries:


Afghanistan can work on 3G by opearator Roshan,MTN,Etisalat,Airtel Afghanistan,Wasel.

Australia can work on 3G by operator Telstra,Optus,Vodafone.

Bangladesh can work on 3G by operator Grameenphone,Robi,Banglalink,Tele talk.

Bhutan can work on 3G by operator Tashicell,Airtel Bhutan.

HongKong can work on 3G by operator CMHK,CSL,Smar Tone.

Indonesia can work on 3G by operator Telkomsel,Indosat Ooredoo,3,XL Axiata.

Kazakhstan can work on 3G by operator Kcell,Beeline,Tele2,Altel.

Laos can work on 3G by operator Lao Telecom,Untel,Beeline.

Mongolia can work on 3G by operator Mobicom,Unitel,Skytel,G-Mobile.

New Zealand can work on 3G by operator Vodafone,Spark,2degrees.

Pakistan can work on 3G by operator Jazz,Telenor,Zong,Ufone,Special Communications Organization.

Russia can work on 3G by operator MTS,Megafon,Beeline,Tele2.

SriLanka can work on 3G by operator Dialog,Mobitel,Etisalat,Airtel,Hutch.


Europe countries:


Albania can work on 3G by operator Vodafone Albania,Telekom Albania,Albetelecom.

Armenia can work on 3G by operator MTS Armenia,Ucom,Beeline.


 Other countries please feel free to contact us for more info on wether it can work on your country or not.










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