27dBm Quad Band 4G 5G Repeater with 80dB Gain for 800/900/1800/2100MHz Networks
Price:
USD+550-580+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
Product Overview
This 27dBm quad band repeater system amplifies 800/900/1800/2100MHz frequencies for 2G/3G/4G/5G networks, delivering 80dB gain with comprehensive signal management capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Bands | B20 800MHz + B8 900MHz + B3 1800MHz + B1 2100MHz |
| Maximum Gain | 80dB |
| Output Power | 27dBm |
| Noise Figure | 10dB |
| System Delay | ≤ 6µs |
| Power Consumption | ≤ 85W |
| Operating Temperature | -25°C to 55°C |
| Weight | 9kg |
| Warranty | 3 years |
Advanced Features
- Simultaneous amplification of four mobile network bands
- LCD display for real-time signal strength monitoring
- Automatic gain control and level control systems
- Intelligent installation guidance with auto isolation detection
- Uplink noise reduction to prevent base station interference
- Automatic dormancy during inactive periods
- Damage detection with proactive alert system
- Customizable bandwidth from 0.2 to 20MHz
- Optional OMS Lite for remote/local control and monitoring
Technical Performance
| Parameter | B8 (900MHz) | B3 (1800MHz) | B1 (2100MHz) | B20 (800MHz) |
|---|---|---|---|---|
| Uplink Range | 880-915MHz | 1710-1785MHz | 1920-1980MHz | 832-862MHz |
| Downlink Range | 925-960MHz | 1805-1880MHz | 2110-2170MHz | 791-821MHz |
| Bandwidth | 35MHz | 75MHz | 60MHz | 30MHz |
| Uplink Power | 17±2 dBm | 17±2 dBm | 17±2 dBm | 17±2 dBm |
| Downlink Power | 27±2 dBm | 27±2 dBm | 27±2 dBm | 27±2 dBm |
Product Visualization
Application Scenarios
Ideal for commercial buildings, industrial facilities, and areas requiring enhanced mobile network coverage across multiple frequency bands.
Manufacturer Information
We are the original manufacturer with our own factory, ensuring strict quality control and offering comprehensive customization options including OEM/ODM services.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are the factory with trading service, providing OEM/ODM services including custom branding options.
Can I order samples?
Yes, we welcome sample orders for quality verification with minimum order quantity of 1 unit for standard products.
What is the installation process?
Installation is straightforward with detailed user manuals and 24/7 technical support available for assistance.
How does the system work?
1. External antenna captures signals from cell towers
2. Booster amplifies signals up to 32x
3. Internal antenna broadcasts boosted signals to devices
2. Booster amplifies signals up to 32x
3. Internal antenna broadcasts boosted signals to devices
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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