Shenzhen Atnj Communication Technology Co., Ltd.
                                                                                                           
Verified Supplier
16 Years
Since 2010
Menu

4G Dual Band Signal Booster 800MHz 2600MHz with 80dB Gain and 350-800m² Coverage for Home Office Use

Price Negotiable
Price: USD+240---260+kit
MOQ: 5Pcs
Delivery Time: 3-5 work days
Brand: ATNJ
Product Description
Product Overview

This dual-band 4G signal booster operates on 800MHz and 2600MHz frequencies to enhance mobile network reception in areas with weak coverage. The system amplifies 4G signals to improve call quality, data speeds, and LTE connectivity.

Technical Specifications
ParameterSpecification
Frequency RangeUplink: 832-862MHz, 2496-2690MHz
Downlink: 791-821MHz, 2496-2690MHz
Gain80dB
Output Power27dBm
Coverage Area350-800 square meters
Operating Temperature-10°C to +55°C
Power SupplyAC 110-220V±20%, 50/60Hz
Dimensions165 × 130 × 40 mm
RF ConnectorN-Type Female
Warranty3 Years
Key Features
Dual-Band Operation
Supports both 800MHz and 2600MHz frequency bands for comprehensive 4G coverage
High Gain Amplification
80dB gain ensures strong signal enhancement even in weak coverage areas
Automatic Gain Control
31dB step attenuation with 20dB minimum AGC for stable performance
Wide Coverage
Effective coverage of 350-800 square meters for home and office use
How It Works

The system uses an outdoor antenna installed on the roof to capture mobile signals. These signals are transmitted via coaxial cables to the amplifier host, which boosts the signal strength and redistributes it through indoor antennas. No direct connection to mobile devices is required.

Compatibility & Applications
  • Compatible with 4G networks and supports 2G/3G signals
  • Ideal for residential, office, and commercial spaces
  • Suitable for regions including Russia, Spain, France, Ukraine, Europe, and Asia
Documentation

For detailed technical specifications, download the product datasheet:

Product Images
4G signal booster exterior view showing professional design Signal booster internal components and circuit board Close-up view of amplifier host with detailed labeling Signal booster installation diagram showing antenna placement Professional packaging and accessories included with signal booster Signal booster technical specifications and performance charts Multiple signal booster units showing scale and design variations Signal booster testing and quality control procedures ATNJ DCS 1800MHz cellular signal booster with detailed specifications Compact signal booster design suitable for various installation environments High-quality manufacturing of 4G phone repeater components Professional signal booster assembly and construction details
Manufacturer Information

We are the original manufacturer with our own factory, ensuring quality control and competitive pricing for all signal booster products.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Atnj Communication Technology Co., Ltd.
Location Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact Person Wave Luo

Request A Quote

Please check your email address.
Your message must be at least 20 characters.