Shenzhen Atnj Communication Technology Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Customized 85dB High Gain 5G Signal Booster with AGC - 1-20W Output Power, IP65 Rated

Price Negotiable
Price: USD+1800---2500+kit
MOQ: 5Pcs
Delivery Time: 3-5 work days
Brand: ATNJ
Product Description
Product Overview
Customized High Gain 85dB 5G Signal Booster with Automatic Gain Control for enhanced cellular network performance across 2G, 3G, 4G, and 5G bands.
Key Features
  • Smart LCD Display: Shows real-time signal strength monitoring
  • Energy Saving Sleep Mode: Activates when no users are connected
  • Automatic Level Control (ALC): Optimizes output gain for superior call and data transfer quality
  • Automatic Gain Control (AGC): Reduces interference by automatically adjusting gain levels
  • Manual Gain Control (MGC): 0-43dB adjustment range for flexible installation
Frequency Compatibility
Before purchasing, verify your network frequency using these methods:
  • Android: Download "Network Cell Info Lite" app to identify LTE band
  • iPhone: Dial *3001#12345#* and check Cell Serving Info for Freq Band Indicator
Supported frequency bands include:
  • TDD-LTE Band 38 (2570MHz - 2620MHz)
  • TDD-LTE Band 39 (1880MHz - 1920MHz)
  • TDD-LTE Band 40 (2300MHz - 2400MHz)
  • FDD-LTE Band 1 (U1920MHz-1980MHz / D2110MHz-2170MHz)
  • FDD-LTE Band 3 (U1710MHz-1785MHz / D1805MHz-1880MHz)
  • GSM Band 8 (U890MHz-915MHz / D935MHz-960MHz)
  • DCS 1800MHz (U1710MHz-1785MHz / D1805MHz-1880MHz)
LCD Display for 2G 3G 4G Dual Band Repeater 1800/2100MHz Cellular Signal Amplifier Kit
Technical Specifications
Parameter Specification
Gain ≥85dB
Output Power 1, 2, 5, 10, 20W
Noise Figure ≤4.0dB
Gain Adjustment Range ≥30dB
ALC Control Range ≥30dB
ACPR ≤-40dBc (LTE20MHz/PAR=10dB)
Spurious Emission Meets 3GPP TS 25.106 requirements
Port Standing Wave Ratio ≤2.0
Port Impedance 50Ω
Operating Temperature -40°C to +60°C
Protection Level IP55/IP65
Optical fiber mobile signal booster system installation diagram Cellular signal amplifier internal components and design
Warranty & Support
All products undergo thorough testing before shipping. Three-year warranty on boosters with 3-month coverage for accessories. Professional technical support available with 24-hour response time.
Frequently Asked Questions
Q: Why choose us for cooperation?
A: We provide professional engineering development and worldwide compatibility with comprehensive technical support.
Q: Do you have CE or any other certification?
A: Yes, we hold CE, ROHS, and other relevant certifications.
Q: How about gain and output power of your device?
A: Specifications vary by model. Contact us for detailed technical information about gain and output power capabilities.

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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