Full Set 2G GSM 900mhz DCS 4G LTE 1800mhz 3G UMTS W-CDMA 2100mhz Mobile Phone Signal Booster Repeater with Ceiling / Log Antenna

Full Set 2G GSM 900mhz DCS 4G LTE 1800mhz 3G UMTS W-CDMA 2100mhz Mobile Phone Signal Booster Repeater with Ceiling / Log Antenna


Save US $64.79

  • VendorShenzhen Hengxiang Technology Co., Ltd
  • List PriceUS $209.00piece
  • SaveUS $64.79piece31% off
  • Your PriceUS $144.21piece
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  • Product Rating5.0(0)
Dear All,

Please pay attention before you place the order:

The item\'s actual weight is about 3.2 kg, China post has a regulation, Each package can\'t  more than 2 kg, So it will be divided into two packages to send out, And each order have two tracking numbers. 
LCD Display !!! 2G GSM 900MHz / 4G DCS 1800MHz / 3G 2100MHz Tri Band Mobile Phone Signal Booster + Log Periodic Antenna With 10 Meters Cable (External antenna) + Ceiling Antenna With 3 Meters Cable (Internal Antenna) + DC 12V Power Adapter White Color

Tri Band 2G 3G 4G Mobile Phone Signal Booster

A mobile phone signal repeater provides the ultimate solution in any area where
Cellular communications can not work well due to leak of signals,the repeater
Device features easy installation & operation ,build-in indoor antenna and no
Interferece,it could also improve indoor electromagnetism environments.
Protract cellular battery life and reduce radiation of cellphones.
A mobile phone repeater is ideal for house ,home,office use.

Introduction to mobile phone signal repeater

Enhance mobile phone signal strength.
Improve communication quality.
Reduce cellphone radiation.
Protract cellular battery life.
Economic building life.
Easy installation.

To let the signal booster work it needs conditions :

1. please be sure that signal strength, outside of your house is good enough to enable booster to work , what is good signal:

a). stand outside to check if you can make fluent call or not, if can’t, please don’t buy , the signal booster can’t work well.

b). Put your phone there to check its signal strengthness :

Android : setting→about phone→status→network ,dbm display shall be at -50dbm to -70dbm around ;

IOS : dial *3001#12345#*, dbm display shall be at -50dbm to -70dbm around ;

If less than -70dbm for example -80dbm,-100dbm, it means the signal strength very poor, the signal booster can’t work,

For avoiding unhappiness, please contact with us, if you are not clear above, before place the orders, We will give you a best solution to get the best signal .Thank you.


High gain ,easy installation and operation.
Full-duplex,singal-port design,build-in power supply.
Use ALC technology ,adjust extent automatically.
LED light working &signal condition indicators.
Big linear power,control intermodulation & scatteration stably.

Technique Specifications:



Up Link

Donw Link

Frequency Range








-70 ~ -40dBm/FA (1.23MHz)


60+/-3 Db

65+/-3 Db

Max Output Power

+23dBm +/-3dBmTotal Power

+23dBm +/-3dBmTotal Power



Power Supply

AC 110/220V (used AC/DC Adapter 12V dc)



Compact Design

Indoor Use

Item Diemension

235 x 185 x 20mm

Connect Mode

N connector

Ambient temperature


LCD display function

Can display signal strongness which it receives from outdoor antenna,the signal bar will be full black if the signal is received very good.

Signal Coverage Area :

1.Support Maximum coverage area is 1000 square meters.

( Depend on the area condition,without barrier)

2.One indoor antenna only use for about 100-200 square meters.
If want to make all use of 1000 square meters which the host supports,
need to add more indoor antennas and power divider / splitter.

Package included:

1 x GSM/DCS/3G Signal Booster. 1 x Log Periodic Antenna. 1 x Ceiling Antenna. 1 x DC 12v power adapter. 1 x 10 Meters Cable. 1 x 3 Meters Cable. 1 x Power adapter. 1 x Manual.

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.

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.

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.

Installation Approaches:

1) Fix up outdoor antenna reception on housetop

or outside the window and point it to the signal tower.

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

3) Connect indoor antenna(s) to “MOBILE’ 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 antennas have distance of 10 meters at least,

with a wall between and not in a same horizontal line.

You need to ensure that before you get a Full Set 2G GSM 900mhz DCS 4G LTE 1800mhz 3G UMTS W-CDMA 2100mhz Mobile Phone Signal Booster Repeater with Ceiling / Log Antenna you have already seen and browse the detail of the merchandise first. This way you can be sure that you are getting the right product that will work for you. Since this Full Set 2G GSM 900mhz DCS 4G LTE 1800mhz 3G UMTS W-CDMA 2100mhz Mobile Phone Signal Booster Repeater with Ceiling / Log Antenna has top quality it is among the best sellers on the market now and several folks are recommending the product to their family and friends. These days this product is actually affordable for almost everyone and it’s a very good buy for the money. You don’t need cheaper products if it'll only sabotage your work and will not provide you with the sort of quality that you need in the product. With the higher price you can be sure that your cash will probably be worth spending in this product.