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Item specifics
  • Model Number: CDMA + DCS Booster
  • Signal Repeater:: DCS 1800Mhz + CDMA 850Mhz Repeater
  • Net work Model:: 850Mhz and 1800Mhz , FDD LTE GSM Repeater
  • Frequency Range:: UpLink:824--849MHz/1710--1785MHz;DonwLink:869--894MHz/1805--1880MHz
  • Coverage :: 100-2000 square meters
  • gsm 850 4g 1800 signal booster: GSM mobile signal repeater
  • cellular signal booster:: 2G 4G repeater
  • repetidor de sinal celular repeater: 4G antenna
  • antenna 3g gsm:: 4g cell phone signal booster amplifier
  • gsm antenna: GSM 850Mhz Mobile Phone singal Booster
  • gsm 850 4g 1800 amplifier:: gsm repeater 850 1800
Product Description

Dear Friend,Welcom to our store,good luck for you!

1.    All the product in our shop with good quality with QC Checked Before We ship it, and normally in stock .Mix order is welcomed in our shop.

2.    Order above $300 For Most of the country (Western Europ,Asia,North America), we will ship By DHL or Fedex EMS for free.(Some remote Area not included)

3.    Wholesale Consumer Pls contact us For More Details before you make payment, We will reply and help u within 24 hours.


LCD Display !!!

DCS 1800MHz + CDMA 850MHz  Dual Band Mobile Signal Booster

+ Log Periodic Antenna With 10 Meters Cable (Outdoor Antenna)

+  Planar Antenna With 3 Meters Cable (Indoor Antenna)








High Gain Log Periodic Antenna







Dual Band CDMA 850MHz + DCS 1800MHz Mobile Phone Signal Repeater

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.


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)




Max Output Power

23dBm/Total Power

23dBm/Total Power

Noise figure

less than 4dB

Power Supply

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



Compact Design

Indoor Use

Item Diemension

210 x 160 x 20mm

Connect Mode

N connector

Signal coverage area :

1.Support Maximum coverage area is 2000 square meters.

( Depend on the area condition)

2.One indoor antenna only use for about 100 square meters.(about one room)

If want to make all use of 2000 square meters which the host supports,

need to add more indoor antennas and power divider / splitter.

package included:

1 x Dual Band Signal Repeater.

1 x Power Adapter

1 x Manual

1 x Waterproof Log Periodic Antenna  + 10m Cable  (outdoor )

1 x Panel Antenna + 3 Meters Cable (indoor)



1.We send EU adapter, if you need additional adapters, please leave a message.

2.The  cable color random distribution, if you request color, please leave a message,thank you!








































































































































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



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 “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 -50DBM.

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.

Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 40cm x 25cm x 10cm (15.75in x 9.84in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 40cm x 25cm x 10cm (15.75in x 9.84in x 3.94in)
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