70dB Gain LTE 4G Network Signal Booster 850MHz 1700MHz Dual Band with 165×130×40mm Compact Design
Price:
USD+70---85+kit
MOQ:
5Pcs
Delivery Time:
1-3 work days
Brand:
ATNJ
Product Description
Product Overview
This 70dB gain LTE 4G network signal booster operates on dual frequency bands (850MHz and 1700MHz) to enhance cellular connectivity in areas with weak signal reception. The device supports multiple network technologies including 2G, 3G, and 4G LTE, providing reliable voice, data, and video transmission capabilities.
Key Features
- Cost-effective solution for weak signal zones, reducing dropped calls
- Compact design measuring 165×130×40mm with low power consumption
- High linear design with ALC function to minimize base station interference
- Supports all cellular devices for voice, data, and video transmission
- Wideband signal booster with customizable selective band options
- Compatible with CDMA, GSM, DCS, PCS, WCDMA, AWS, and LTE 4G networks
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range (Uplink) | 824-849MHz, 1710-1755MHz |
| Frequency Range (Downlink) | 869-894MHz, 2110-2155MHz |
| Frequency Bandwidth | 25MHz & 45MHz |
| Gain | 70dB |
| Output Power | 20dBm |
| Noise Figure | ≤ 5dB |
| Operating Temperature | -10°C to +55°C |
| Power Supply | AC 110-220V±20%, 50/60Hz |
| Dimensions | 165×130×40mm |
| Weight | ≤0.8 kg |
Installation Guide
Mounting Procedure
- Drill holes at the installation location and install expansion bolts
- Align booster holes with bolts, place washers and nuts, then tighten
- Secure the booster in position
- Connect antenna cables and power supply
- Power on the booster to verify operation status
Connection Setup
- BTS Port: Connect donor antenna cable to Outdoor Port
- MS Port: Connect service whip antenna to Indoor Port
- DC IN: Connect power adapter
Product Documentation
For detailed technical specifications, download our comprehensive product documentation:
Product Images
Frequently Asked Questions
Are you a manufacturer or trading company? Can we use our own logo?
We are a factory with trading services and provide OEM/ODM customization options.
What is the coverage area of this device?
Coverage area varies by model specifications. Please contact us for specific coverage details.
What is your warranty policy?
We provide a 3-year warranty for all products. Warranty excludes damage from man-made sabotage and natural factors.
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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