Shenzhen Atnj Communication Technology Co., Ltd.
                                                                                                           
Verified Supplier
16 Years
Since 2010
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5W 85dB Gain WCDMA 2100MHz Band1 3G Signal Booster with ALC/AGC Control

Price Negotiable
Price: USD+1100--1350+kit
MOQ: 5Pcs
Delivery Time: 3-5 work days
Brand: ATNJ
Product Description
Product Overview

Professional 5W customized high-gain signal booster designed for WCDMA 2100MHz Band 1 networks. This industrial-grade cellular signal repeater amplifier delivers reliable 3G/4G voice and data enhancement with 85dB gain and 5W output power.

Key Technical Specifications
Parameter Specification
Model Number AT-37-W
Frequency Range Uplink: 1920-1980MHz
Downlink: 2110-2170MHz
Working System Band1 WCDMA 2100MHz
Gain 85dB
Output Power 5W (37dBm)
Power Supply AC 110V-220V / DC +24V 5A
Power Consumption <20W
Operating Temperature -10°C to 55°C
Dimensions 170 x 130 x 26mm
Weight 0.35kg
Connector Type N-F
Environmental Rating IP55X
Advanced Features
  • Smart LCD Display: Real-time signal strength monitoring
  • Sleeping Mode: Energy-saving operation during inactive periods
  • ALC (Automatic Level Control): Optimizes calling and data transfer quality
  • AGC (Automatic Gain Control): Reduces interference and self-oscillation
  • MGC (Manual Gain Control): 0-33dB gain attenuation adjustment
Product Images
LCD Display 2G 3G 4G Dual Band Repeater 1800/2100MHz Cellular Signal Amplifier Kit
AT-37-W Signal Booster Front View
AT-37-W Signal Booster Side View
AT-37-W Signal Bopper Technical Specifications
AT-37-W Signal Booster Installation Diagram
Frequently Asked Questions
Are you a trading company or manufacturer? Can I use my own logo?

We are a factory with trading services. We provide OEM/ODM services for custom branding.

Can I place a sample order? What is your MOQ?

Yes, we welcome sample orders for quality testing. Minimum order quantity is 1 unit for standard products.

Is the device easy to set up?

Yes, we provide comprehensive user manuals and 24/7 technical support.

What if I don't know the frequency requirements for my country?

Contact our technical team for assistance. We'll help identify the correct frequency band for your location.

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

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