27dBm Output Power Multi-Band Mobile Signal Amplifier for 900/1800/2100MHz Networks with 80dB Gain
Price:
USD+350---380+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
Multi-Band Mobile Signal Amplifier Overview
This professional-grade mobile phone signal amplifier enhances cellular reception in areas with weak coverage, supporting multiple frequency bands for comprehensive network compatibility.
Key Features
- Automatic dormancy when no active calls to conserve energy
- Intelligent alarm system for installation error detection and troubleshooting
- Automatic gain adjustment to prevent system self-excitation
- Proactive damage detection with immediate notification
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range (Uplink) | 890-915MHz, 1710-1785MHz, 1920-1980MHz |
| Frequency Range (Downlink) | 935-960MHz, 1805-1880MHz, 2110-2170MHz |
| Frequency Bandwidth | 25MHz, 75MHz & 60MHz |
| Gain | 80dB |
| Output Power | 27dBm |
| Automatic Gain Control | 20dB Minimum |
| Step Attenuation | 31dB @ 1dB/Step |
| Noise Figure | ≤ 5dB |
| VSWR | ≤ 2 |
| I/O Impedance | 50 Ω |
| Operating Temperature | -10°C to +55°C |
| Power Supply | AC 110-220V±20%, 50/60Hz |
| Dimensions | 165 × 130 × 40 mm |
| Weight | ≤ 0.8 kg |
| RF Connector | N (Female) |
Documentation
For detailed technical specifications, download our comprehensive product documentation:
Product Images
Manufacturer Information
We are a direct manufacturer with our own factory, offering comprehensive OEM/ODM services and competitive pricing backed by over 7 years of production experience.
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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