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Mobile Signal Boosters

GSM Signal Booster

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4G Signal Repeater

5G Signal Booster

Multi Band Repeater

Cell Phone Signal Repeater

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Passive DAS

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Home / Products / GSM Signal Booster /

ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster

ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster

Brand Name: ATNJ
Model Number: AS-012-800/900
MOQ: 5Pcs
Price: USD+250---270+kit
Payment Terms: T/T,Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE,ROHS，CCC，TUV,BV， ISO
Document:
800+900 A012 Signal Repeate...er.pdf
Band20 800MHz Range:
832-862MHz/791-821MHz
Band8 900MHz Range:
890-915MHz/935-960MHz
Gain:
80dB
Output Power:
27dBm
Color:
Black
Products Type:
Signal Amplifier
RF Connect Type:
SMA/Female
Power Supply:
AC 110~220V±20%, 50/60Hz(AC 220V/ DC24V/5A Power Adapter)
Shipping Way:
DHL, FedEx, UPS, Etc.
Application:
Indoor
Packaging Details:
Standard neutral packing,48x46x18cm(1 kit)
Supply Ability:
1000+unit+per day.
Highlight:

900MHz GSM Mobile Signal Booster

,

900MHz LTE Mobile Signal Booster

,

GSM Repeater 900mhz

Product Description
ATNJ Dual-Band Band20 Band8 800/900MHz LTE GSM Mobile Signal Booster
Product Overview

This professional-grade signal booster enhances 2G/4G cellular connectivity by amplifying weak signals. When connected to the external antenna, your device will operate as if near a cell tower, improving data rates, preventing dropped calls, and extending battery life by reducing power consumption.

Key Features
  • Dual-band operation (LTE 800 / GSM 900)
  • 82dB gain with 27dBm output power
  • LCD display with sleeping mode
  • Automatic Gain Control (AGC) function
  • Compact design (165*130*40mm)
  • Comprehensive alarm monitoring system
Technical Specifications
Parameter Specification
Frequency Range Uplink: 832-862MHz, 890-915MHz
Downlink: 791-821MHz, 935-960MHz
Gain 80dB
Output Power 27dBm
Noise Figure ≤5dB
Operating Temperature -10°C to +55°C (Operation)
-20°C to +60°C (Storage)
Power Supply AC 110-220V±20%, 50/60Hz
Download Complete Technical Specifications (PDF)
Package Contents
  • Tri Band Booster Base Unit
  • AC Power Cord
  • Outdoor Panel Antenna
  • Indoor Panel Antenna
  • 35 Meters White Coaxial Cable
Product Images
ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster 0 ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster 1 ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster 2 ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster 3
Installation & Troubleshooting
  • Ensure outdoor antenna points toward signal tower (minimum -70dBm strength)
  • Verify all power connections are secure
  • Maintain minimum 10m separation between indoor/outdoor antennas
  • Apply waterproofing to outdoor connectors
Frequently Asked Questions
  • Manufacturer: We are the factory with OEM capabilities
  • Samples: Available with MOQ of 1 unit
  • Warranty: 3-year coverage (excludes physical damage)
  • Setup: Includes manual with 24/7 technical support
Benefits of Signal Boosting
  • Eliminates dropped calls and missed texts
  • Improves voice call quality
  • Enhances data speeds for streaming/downloads
  • Extends mobile device battery life
  • Expands coverage area in buildings/vehicles
Tags: 

70dB GSM Signal Booster  

900MHz GSM Signal Repeater  

TUV GSM Signal Booster

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