70dB Gain 800MHz 4G Mobile Signal Booster with 20MHz Bandwidth Adjustment for 300sqm Coverage
Price:
USD+120-130+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
Digital 800MHz 4G Mobile Signal Booster with 70dB Gain
2022 upgraded micro power smart single band signal repeater for residential use with WiFi monitoring and control functionality. Standard kit covers 100-300 sqm, with support for up to 3 indoor antennas to extend coverage over 800 sqm. Available in both analog and digital (customized selective band) configurations.
Technical Specifications
| Specification | Parameters |
|---|---|
| Frequency Range (Uplink) | 832-862MHz |
| Frequency Range (Downlink) | 791-821MHz |
| Frequency Bandwidth (Adjustable) | 0.2 to 20MHz |
| Gain | 70dB |
| Output Power | 20dBm |
| Operating Temperature | -10°C to +55°C |
| Dimensions | 165×130×40mm |
| Weight | ≤0.8kg |
| Power Supply | AC 110-220V±20%, 50/60Hz |
Key Features
- Intelligent installation guidance with LCD display
- Real-time signal strength monitoring
- Automatic dormancy when no calls are active
- Self-excitation prevention with automatic gain adjustment
- Supports 0.2 to 20MHz bandwidth adjustment
- WiFi monitoring and control capabilities
- Automatic fault detection and alert system
Installation Guide
- Install outdoor antenna on roof facing signal tower
- Connect 15m coaxial cable to outdoor antenna
- Connect other end of cable to "BS" port
- Connect 5m cable between indoor antenna and "MS" port
- Position indoor antenna appropriately
- Power up device for immediate signal improvement
Documentation
Manufacturer Support
Direct factory manufacturer offering OEM/ODM services with 3-year warranty and 24/7 technical support. Sample orders and custom branding 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