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The 3G Mobile Phone Signal Amplifier with Antenna and Cable (GSM WCDMA 900/2100MHz) is a high-performance dual-band repeater designed to enhance mobile network coverage in weak-signal areas. Built with a durable aluminum casing and featuring a 30dBi Yagi antenna, this device delivers a robust 60dB system gain, ensuring clear calls and fast data speeds. Its compact, modern design and user-friendly interface make it ideal for homes, offices, and vehicles.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Aluminum metal casing | Durability and efficient heat dissipation |
| Design | Compact rectangular with LCD display | Easy installation and real-time monitoring |
| Signal Gain | 30dBi antenna with 60dB system gain | Amplifies signals for strong network performance |
| Frequency Bands | Dual-band (900 MHz & 2100 MHz) | Supports GSM/WCDMA networks |
| Customization | Adjustable gain via control buttons | Tailored performance for specific needs |
| Heat Dissipation | Metal construction | Ensures stable operation and longevity |
Adjustable gain settings allow users to optimize signal strength for indoor/outdoor environments. The N-female connector enables seamless integration with existing infrastructure.
With a 60dB system gain and dual-band support, this repeater is perfect for boosting signals in rural areas, basements, or large commercial spaces. Its sleek design and intuitive controls make it a reliable solution for improving connectivity.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Signal Gain | 30dBi (60dB sys) | 33dBi (70dB sys) | 35dBi (80dB sys) |
| Frequency Bands | Dual (900/2100) | Triple (900/1800/2100) | Quad (all bands) |
| Customization | Basic settings | Advanced tuning | Full parameter control |
| Coverage Area | 1,000 sq ft | 2,500 sq ft | 5,000+ sq ft |
Technical Breakthroughs:
Version Selection Guide:
With the Pro version’s 80dB system gain, users can handle extreme signal attenuation scenarios, such as underground facilities. Its quad-band capability ensures compatibility with all major networks, while adjustable gain settings let users fine-tune performance for optimal results.
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