LTE 700MHz Signal Booster 70dB Gain 20dBm Output for 100-300sqm Coverage
Price:
USD+50---58+kit
MOQ:
5Pcs
Delivery Time:
3-5 work days
Brand:
ATNJ
Product Description
LTE 700MHz Signal Booster Overview
Professional 70dB gain mobile signal booster designed for enhanced LTE 700MHz network coverage in commercial and industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | Uplink: 703-748MHz, Downlink: 758-803MHz |
| Gain | 70dB (UL Gp≥68, DL Gp≥70) |
| Output Power | 17-20dBm |
| Coverage Area | 100-300sqm standard, expandable to 800sqm |
| Power Supply | AC 110-220V±20%, 50/60Hz (AC 220V/DC5V/2A adapter) |
| RF Connection | SMA/Female Connector |
| Weight | 1.85kg |
| Dimensions | 54×19×16cm |
Key Features
- 2022 upgraded micro power smart single band design
- Intelligent LCD display with installation guidance
- Real-time signal strength monitoring
- Automatic gain adjustment to prevent self-excitation
- Automatic dormancy mode when not in use
- Installation error detection with automatic alerts
- Damage detection with proactive maintenance alerts
- Available in analog and customized digital band versions
- Multiple color options: White, Blue, Customized
Performance Characteristics
Advanced signal processing with AGC (31dB @ 1dB/Step), ALC, and MGC functions for optimal performance.
- In-band Ripple: ≤ 3dB
- VSWR: ≤ 2
- Noise Figure: ≤ 5dB
- System Delay: ≤ 5μs
- Inter-Modulation Attenuation ACPR: ≤ -40dBc / 30kHz
Documentation & Resources
Product Images
Manufacturer Information
Direct manufacturer based in Shenzhen, China with full OEM/ODM capabilities for custom branding and specifications.
Ordering & Support
Samples & Minimum Order Quantity
Sample orders available for quality verification. Minimum order quantity: 1 unit for standard products.
Signal Measurement Guide
For precise signal level measurement in dB, use your smartphone's Field Test Mode:
- iOS: Dial *3001#12345#* and press Call
- Android: Dial *#*#197328640#*#*
- Windows: Dial ##3282#
- Blackberry: Go to Tools > Settings > Status
Ensure WiFi is disabled for accurate 2G/3G/4G LTE signal measurements.
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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