China Mobile Signal Boosters manufacturer
Shenzhen Atnj Communication Technology Co., Ltd.
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2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier

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Shenzhen Atnj Communication Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:00-86-18813582037

Contact Person:
Mr.Wave Luo
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2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier

Brand Name ATNJ
Model Number JS-DB900/1800
Place of Origin Shenzhen, China
Certification ISO, RoHS, CE
Minimum Order Quantity 5Pcs
Price USD+100---120+kit
Supply Ability T/T, Western Union,Paypal,Alibaba,Bank transfering.
Delivery Time 3 work days
GSM Frequency Range 900MHz: 890-915MHz; 935-960MHz
DCS Frequency Range 1800MHz: 1710-1785MHz; 1805-1880MHz
Color Gold Or Black Or White Or Cuztomized
Dimensions 165*115*35mm
ALC Intelligent Function Done
Detailed Product Description

Product Description:

The Dual Band Repeater is an ideal 2G/4G phone signal booster designed for improving cell phone signal reception in a variety of places. It is equipped with Automatic Gain Control (AGC) that offers >30dB gain and a maximum output power of 22dBm, providing a maximum coverage area of up to 1000 square meters. This GSM phone signal repeater is available in golden, black and white color, and operates within a temperature range of -25ºC ~ +55ºC. It is a perfect choice for boosting your 2G/4G phone signal in homes, offices, and other places with weak signals.

 

Features:

  • Product Name: Dual Band Repeater
  • Output Power: 22dBm
  • Operating Temperature: -25ºC~+55ºC
  • Frequency Range: Band8 900+Band3 1800MHz
  • Dimensions: 165*115*35mm
  • Certification: ISO, RoHS, CE
  • Cellular Signal Repeater
  • 2G 4GPhone Signal Booster
 

Technical Parameters:

ParameterSpecification
Frequency RangeBand8 900+Band3 1800MHz
TrademarkATNJ
Input power range-55 DBm~-15 DBm
Connector TypeN-female Connector
Product NameDual Band Repeater
Coverage RangeUp To 300 Square Meters
Weight≤4 Kg
Output Power22dBm
Operating Temperature-25ºC~+55ºC
Gain70dB
Signal AmplifierYes
Mobile Signal BoosterYes
LTE Network BoosterYes

 

 

How does the Signal Booster work?

With the external aerial antenna, the Signal Booster takes the existing weak signal from the cell tower. Then, the amplifier amplifies that signal and makes it full-strength and sends it to the internal antenna. Then the internal antenna pushes out a full-strength signal inside. The installation process is very easy and simple. Follow step by step the instructions guide. Usually, it just takes a few minutes to set it up.

 

If you are uncertain about what Mobile phone signal booster you need, do not hesitate in contacting us.

Product Tags: 2G GSM Mobile Signal Booster   4G LTE Mobile Signal Booster   ISO Certified Dual Band Repeater  
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