900MHz 1800MHz 2G 4G LTE Cell Signal Booster with 70dB Gain and 20dBm Power for 300-800sqm Coverage
Price:
USD+70---85+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
Product Overview
The 900MHz/1800MHz 2G 4G LTE Cell Signal Booster is a 2022 upgraded micro-power smart repeater designed for residential use. Featuring WiFi monitoring and control capabilities, this amplifier provides enhanced cellular coverage for improved voice calls and faster 4G internet speeds.
Key Features
- Intelligent installation guidance with LCD display
- Real-time signal strength monitoring
- Automatic dormancy when no calls are active
- Self-excitation alarm with troubleshooting solutions
- Automatic gain adjustment to prevent system oscillation
- Proactive device damage alerts
- WiFi monitoring and control functionality
- Supports 2-3 indoor antennas for expanded coverage
Coverage & Performance
Standard kit covers 100-300 sqm, with expansion capability to over 800 sqm using additional indoor antennas. Available in both analog and digital (customized band selection) repeater configurations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range (Uplink) | 890-915MHz, 1710-1785MHz |
| Frequency Range (Downlink) | 935-960MHz, 1805-1880MHz |
| Frequency Bandwidth | 25MHz & 75MHz |
| Gain | 70dB |
| Output Power | 20dBm |
| Automatic Gain Control | 20dB Min. |
| Noise Figure | ≤ 5dB |
| System Delay | ≤ 5μs |
| Operating Temperature | -10°C to +55°C |
| Power Supply | AC 110-220V±20%, 50/60Hz |
| Dimensions | 165×130×40 mm |
| Weight | ≤ 0.8 kg |
Regional Compatibility
This signal amplifier boosts 2G GSM 900 and 4G LTE 1800 bands, making it ideal for use throughout Europe, Africa, and Asia. Compatible with networks in France, Italy, Spain, Portugal, Germany, Poland, and many other countries.
Documentation
Product Images
Manufacturer Support
We are the factory manufacturer offering OEM/ODM services with 3-year warranty and 24/7 technical support. Minimum order quantity is 1 unit for standard products.
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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