ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC

Name: ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC
Brand: Shenzhen Atnj Communication Technology Co., Ltd.
SKU: AS-G3
Price: 44.00 USD
Availability: InStock

Basic Properties

Place of Origin: China

Brand Name: ATNJ

Certification: CE,ROHS，CCC，TUV,BV， ISO

Model Number: AS-G3

Trading Properties

Minimum Order Quantity: 5Pcs

Price: USD+40---49+kit

Payment Terms: T/T,Western Union,Paypal,Bank transfering

Supply Ability: 1000+unit+per day.

Mobile Signal Boosters

LTE Cell Signal Booster

Cellular Signal Booster

Specifications

Booster Gain:	70dB	Booster Power:	17--20dBm
Band8 900MHz Frequency Range:	880-915MHz，925-960MHz	Connector Type:	SMA/F Connector
Material:	Zinc Alloy ,Plastic	Booster Bandwidth:	35MHz
Support network:	2G 3G, Voice	Warranty:	3 Years
Trademark:	ATNJ	Application:	Indoor
Coverage:	Up To 300 Sqm
High Light:	900MHz GSM Signal Repeater , IP40 GSM Signal Repeater , 70dB GSM Amplifier

Product Description

ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC

Product Overview

2G 3G Voice 900MHz GSM Signal Repeater Amplifier IP40 Protection

Signal Booster Repeater 900MHz GSM Cell Phone Amplifier

Key Features

Intelligent installation guidance with LCD display
Real-time signal strength monitoring
Automatic dormancy when no calls are active
Automatic alarm system for installation errors with solutions
Automatic gain adjustment to prevent repeater self-excitation
Proactive damage detection and alerts

Technical Specifications

Model	AS-G3
Frequency Range	Uplink: 890~915MHz, Downlink: 935~960MHz
Working System	GSM 900MHz
Gain	70dB
Device Output Power	17-20dBm
Bandwidth	Wide Band
Ripple in Band	≤4dB
Noise Figure @ Max.Gain	≤6dB
V.S.W.R	≤2dB
MTBF	>50,000 Hours
Power Supply	AC: 90~265V; 50/60Hz DC: 9V 3A
Power Consumption	<20W
Impedance Matching	50ohm
RF Connector	SMA Female
Cooling	Heatsink Convection Cooling
Dimension	17013026(mm)
Net Weight	0.35KG
Installation Type	Wall Installation or Desk
Environment Conditions	IP40
LCD Intelligent Guide	Yes
Operating Temperature	-10°C~55°C

Documentation

Download Product Specification (PDF)

Product Images

ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC 0

ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC 1

ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC 2

About ATNJ Communication Technology

ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC 4

Frequently Asked Questions

I am in France and which band/frequency should i choose?

ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC 5

Usually the typicial frequencies work in France mobile operators should be 900/1800MHz---2G,900/2100MHz---3G and 700/800/1800/2100/2600MHz work for 4G and part of 5G. Feel free to contact us for confirming a suitable model at your local pls.

What is your advantage?

• Your inquiry will be replied within 24 hours

• Well-trained and experienced staff fluent in English

• OEM & ODM services for customized product design

• All products include 12-month guarantee

What are your payment methods?

We accept T/T, Western Union, PayPal, and L/C for established customers.

What are your shipping & trade terms?

• Shipping: By sea, air, or courier (UPS, FEDEX, EMS, DHL, etc.)

• Delivery time: 1-3 business days for samples, 10-25 days for mass orders

• Trade terms: EXW, FOB, CIF, etc.

What is your warranty and certificates?

• 12-month warranty

• Certifications: CE, ROHS, CCC

What is your MOQ?

1 piece sample test is welcomed.

How to install a mobile signal booster?

Though configurations may vary by model, installation principles remain consistent. Place one antenna outdoors (preferably on the roof), with the second antenna and booster box installed indoors. Ensure adequate vertical separation between antennas and connect all components with coaxial cables. Detailed instructions are provided in the user manual included with your booster kit. We supply complete kits, so no additional purchases are necessary.