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2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
Specifications
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Dimensions :
165*115*35mm
Color :
Gold Or Black Or White Or Cuztomized
GSM Frequency Range :
900MHz: 890-915MHz; 935-960MHz
DCS Frequency Range :
1800MHz: 1710-1785MHz; 1805-1880MHz
ALC Intelligent Function :
Done
MOQ :
5Pcs
Price :
USD+100---120+kit
Delivery Time :
3 work days
Brand Name :
ATNJ
Model Number :
JS-DB900/1800
Place of Origin :
Shenzhen, China
Certification :
ISO, RoHS, CE
Supply Ability :
T/T, Western Union,Paypal,,Bank transfering.
Description
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
Product Overview

The Dual Band Repeater is an ideal 2G/4G phone signal booster designed for improving cell phone signal reception in various locations. Equipped with Automatic Gain Control (AGC) offering >30dB gain and maximum output power of 22dBm, it provides coverage up to 1000 square meters. Available in golden, black, and white colors, this GSM phone signal repeater operates within a temperature range of -25ºC to +55ºC, making it perfect for homes, offices, and other areas with weak signals.

Key Features
  • Product Name: Dual Band Repeater
  • Output Power: 22dBm
  • Operating Temperature: -25ºC to +55ºC
  • Frequency Range: Band8 900 + Band3 1800MHz
  • Dimensions: 165*115*35mm
  • Certification: ISO, RoHS, CE
  • Cellular Signal Repeater
  • 2G 4G Phone Signal Booster
Technical Specifications
Parameter Specification
Frequency Range Band8 900 + Band3 1800MHz
Trademark ATNJ
Input Power Range -55 dBm to -15 dBm
Connector Type N-female Connector
Product Name Dual Band Repeater
Coverage Range Up To 300 Square Meters
Weight ≤4 Kg
Output Power 22dBm
Operating Temperature -25ºC to +55ºC
Gain 70dB
Signal Amplifier Yes
Mobile Signal Booster Yes
LTE Network Booster Yes
Product Images
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier 2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier 2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier 2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
How the Signal Booster Works

The Signal Booster uses an external aerial antenna to capture existing weak signals from the cell tower. The amplifier then boosts this signal to full strength and transmits it through the internal antenna, which distributes the enhanced signal throughout the coverage area.

Installation is straightforward and typically takes only a few minutes. Follow our step-by-step installation guide for detailed instructions.

If you're unsure which mobile phone signal booster meets your needs, please contact our technical support team for personalized assistance.

Product tags

3g signal booster repeater

,

4g lte antenna booster

,

4g phone signal booster
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2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier

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Product Detail
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Dimensions :
165*115*35mm
Color :
Gold Or Black Or White Or Cuztomized
GSM Frequency Range :
900MHz: 890-915MHz; 935-960MHz
DCS Frequency Range :
1800MHz: 1710-1785MHz; 1805-1880MHz
ALC Intelligent Function :
Done
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2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier
2G GSM 4G LTE Mobile Signal Booster Universal Cellular Antenna Repeater Amplifier

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
5 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, Band Selective Repeater, Digital Band Adjustable Repeater
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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