AS-D 75MHz 4G Signal Repeater with 70dB Gain for 1800MHz DCS Mobile Network Coverage
Price:
USD+40---49+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
Product Overview
The AS-D 4G Signal Repeater is a professional-grade mobile network booster operating in the 1800MHz DCS band with 75MHz bandwidth and 70dB gain. This intelligent repeater provides reliable 2G/4G signal coverage for indoor environments up to 3000 square meters.
Key Features
Intelligent Operation
- LCD display for installation guidance
- Real-time signal strength monitoring
- Automatic dormancy when inactive
- Self-diagnostic system with error alerts
Advanced Protection
- Automatic gain control (31dB step attenuation)
- Self-excitation prevention system
- Device damage detection and alerts
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | Uplink: 1710-1785MHz Downlink: 1805-1880MHz |
| 3dB Bandwidth | 75MHz |
| Gain | 70dB |
| Output Power | 17±3dBm |
| Noise Figure | ≤ 5dB |
| Operating Temperature | -10°C to +55°C |
| Dimensions | 165×130×40mm |
| Power Supply | AC 110V-220V; DC +5V/2A |
| RF Connector | SMA Female |
Application & Coverage
This DCS 1800MHz Pico repeater is specifically designed for small area indoor DAS systems, eliminating signal dead spots and providing stable communication for mobile users.
- Coverage area: Up to 3000 sqm (open space)
- Partial obstacle area: 1000 sqm
- Complete obstacle area: 500 sqm
- Ideal for offices, homes, apartments (100-1000 sqm)
- Enhances GPRS speed and call quality
Product Documentation
For detailed technical specifications, download our comprehensive product documentation:
Product Images
Quality Assurance
All products include 12-month warranty and are certified with CE, ROHS, and CCC standards.
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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