Dual Band 1800MHz 2100MHz Mobile Signal Booster with 68dB Gain and 20dBm Output Power for 2G 3G 4G Networks
Price:
USD+100---120+kit
MOQ:
5Pcs
Delivery Time:
3 work days
Brand:
ATNJ
Product Description
Product Overview
ATNJ dual-band mobile signal repeater with industrial design combines multiple mobile network signals to enhance voice and data communication, providing a cost-effective solution for poor signal areas. This easy-to-install device helps signal providers implement fast network improvements.
Technical Specifications
| Specification | Parameters |
|---|---|
| Frequency Range | DCS 1800MHz: 1710-1785MHz/1805-1880MHz WCDMA 2100MHz: 1920-1980MHz/2110-2170MHz |
| Band Width | DCS 1800MHz: 75MHz WCDMA 2100MHz: 60MHz |
| Gain | 68±2dB |
| Output Power | 20dBm |
| Operating Temperature | -25°C to +55°C |
| Power Supply | DC 5V3A |
| Power Consumption | ≤15W |
| Weight | 1.3kg |
| Size | 145×165×38mm |
| Environment Conditions | IP43 |
For detailed specifications, download:
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 self-excitation
- Proactive damage notification system
- Customizable bandwidth from 0.2 to 20MHz
- 5G bandwidth support: 40MHz, 50MHz, 60MHz, 70MHz, 80MHz, 90MHz, 100MHz (customizable)
- Optional WIFI monitoring and control with network management system
Frequency Verification Guide
Android Devices
Download "Network Cell Info Lite" app to identify LTE band numbers.
iPhone Devices
Dial *3001#12345#*, click "Cell Serving Info", and check "Freq Band Indicator" for LTE band number.
Technical Support & Troubleshooting
If no signal after activation: Check outdoor antenna direction toward signal tower and ensure signal strength reaches -70dBm.
If unable to make calls: Adjust outdoor antenna direction.
If signal strength fluctuates: Ensure outdoor and indoor antennas are at least 20 meters apart with a wall between them and not on the same horizontal line.
Product Images
Certifications & Warranty
Certifications: CE, ROHS, CCC
Warranty: Three years coverage (excluding man-made damage and natural factors)
All products undergo thorough testing before shipping with comprehensive technical support available.
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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