2100MHz Single Band Cell Phone Signal Amplifier with 70dB Gain and 20dBm Output Power for Enhanced Mobile Communications
Price:
USD+120---130+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
Product Overview
The Cellular 2100MHz Cell Phone Signal Amplifier is a single-band mobile signal repeater designed to enhance cellular communications in areas with poor signal reception. This professional-grade booster features intelligent installation guidance, automatic gain control, and real-time signal monitoring for optimal performance.
Key Features
- Intelligent LCD installation guidance system
- Real-time signal strength display
- Automatic dormancy when no calls are active
- Automatic alarm system for installation errors
- Automatic gain adjustment to prevent self-excitation
- Proactive damage detection and alerts
- Adjustable bandwidth from 0.2 to 10MHz
Technical Specifications
Digital Selected Band 2100MHz for Mobile Providers
| Specification | Parameters |
|---|---|
| Frequency Range | Uplink: 1920-1980MHz | Downlink: 2110-2170MHz |
| Frequency Bandwidth | 10MHz from 0.2 to 10MHz adjustable |
| Gain | 70dB |
| Automatic Gain Control | 20dB Min. | 31dB @ 1dB/Step |
| Output Power | 20dBm |
| Spurious Emission | ≤ -15dBm/30kHz (9kHz~1GHz: ≤ -36dBm/30kHz, 1GHz~12.75GHz: ≤ -30dBm/30kHz) |
| Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz |
| In-band Ripple | ≤ 3dB |
| VSWR | ≤ 2 |
| I/O Impedance | 50 Ω |
| Noise Figure | ≤ 5dB |
| System Delay | ≤ 5μs |
| RF Connector | SMA (Female) |
| Operating Temperature | Operation: -10°C ~ +55°C | Storage: -20°C ~ +60°C |
| Power Supply | AC 110~220V±20%, 50/60Hz (AC 220V/ DC5V/2A power adapter) |
| Dimensions | 165 × 130 × 40 mm |
| Weight | ≤ 0.8 kg (Net) |
| Alarm Monitoring System | Alarm for uplink self-oscillation |
| Certifications | ISO, RoHS, CE, CCC |
Documentation
For detailed technical specifications, download our product documentation:
Product Images
Installation Guide
Easy 6-step installation process:
- Install outdoor antenna on roof, facing signal tower
- Connect one end of 15m coaxial cable to outdoor antenna
- Connect other end of 15m coaxial cable to "BS" port
- Connect 5m cable between indoor antenna and "MS" port
- Position indoor antenna appropriately
- Power up the device - full signal bars achieved instantly
Manufacturer Information
We are the original manufacturer with our own factory, ensuring quality control and competitive pricing.
Frequently Asked Questions
Q1: Do you have CE or any other certification?
A: Yes, we have CE, ROHS, FCC, and other certifications.
Q2: Can you give me a discount?
A: Please discuss pricing with our sales team.
Q3: How about gain and output power of your device?
A: Different models have varying gain and output power specifications. Contact us for specific details.
Q4: How long is warranty period?
A: 12-month warranty with 7×24 technical support.
Q5: How many square meters can be covered?
A: Coverage area varies by model. Contact us for specific coverage details.
Q6: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can locate a good signal source, our booster can enhance signals in remote areas.
Contact Information
Please contact us for any additional questions or technical support.
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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