800MHz 4G 5G Cellphone Signal Booster with 65dB Gain and 25MHz Bandwidth for Mobile Network Enhancement
Price:
＄200-240
MOQ:
5Pcs
Delivery Time:
5--8 working days
Brand:
ATNJ
Product Description
Product Overview
This 800MHz Cellphone Signal Booster is a professional-grade 4G/5G mobile signal repeater featuring digital selective amplification technology. Designed for enhanced cellular connectivity in areas with weak signal reception.
Key Features
- Intelligent installation guidance with LCD display
- Real-time signal strength monitoring
- Automatic dormancy when no active calls
- Automatic alarm system for installation errors with troubleshooting solutions
- Automatic gain adjustment to prevent system self-excitation
- Proactive damage detection and notification
- Customizable bandwidth support from 0.2 to 35MHz
- 5G bandwidth compatibility: 40MHz, 50MHz, 60MHz, 70MHz, 80MHz, 90MHz, 100MHz
- Optional WiFi monitoring and control capabilities
- Network Management System (NMS) integration
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 800MHz UL: 832-862MHz; DL: 791-821MHz |
| Frequency Bandwidth | 25MHz; Supports 1 sub-band from 0.2 to 20MHz adjustable |
| Gain | UL: 65dB, DL: 70dB |
| Automatic Gain Control | 20dB minimum |
| Output Power | UL: 15dBm, DL: ≥17dBm |
| Spurious Emission | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -30dBm/30kHz |
| In-band Ripple | ≤ 3dB |
| Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz |
| VSWR | ≤ 2 |
| I/O Impedance | 50 Ω |
| Noise Figure | ≤ 5dB |
| RF Connector | N (Female) |
| Operating Temperature | Operation: -10°C to +55°C Storage: -20°C to +60°C |
| Power Supply | AC 110~220V±20%, 50/60Hz (AC 220V/ DC5V/2A power adapter) |
| Weight | ≤ 5 kg (Net) |
| Alarm Monitoring System | Uplink self-oscillation detection |
| Indication LED | Power supply status |
Operation Principle
Wireless network signals travel through the air as waves. The outdoor antenna receives weak signals and transmits them to the indoor booster. The amplifier enhances the signal based on frequency and emits the amplified signal through the indoor antenna for device connectivity.
Product Images
Shipping Information
- Orders shipped within 48 hours after payment confirmation
- Please provide correct address, full name, and zip code
- Customs declaration value may be adjusted to minimize import taxes
- Import taxes are buyer's responsibility when applicable
- Fast shipping options available: FedEx, UPS, DHL
Frequently Asked Questions
Are you a trading company or manufacturer? Can we use our own logo?
We are the factory with comprehensive trading services. We provide OEM/ODM services including custom branding.
Can I place a sample order? What is your minimum order quantity?
Yes, we welcome sample orders for quality testing. MOQ is 1 unit for standard products.
Is the product easy to install?
Yes. We provide detailed user manuals and 24/7 technical support.
What is your warranty policy?
We offer a 3-year warranty for all products. Warranty excludes damage from improper use or natural factors.
How can I get additional support?
Please contact us directly for any other questions or technical assistance.
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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