GSM Network Signal Booster – Triband Repeater for 2G, 3G, and 4G Networks

This GSM Network Signal Booster is a high-performance triband repeater designed to enhance mobile signal strength across 2G, 3G, and 4G LTE networks. Supporting multiple frequency bands simultaneously, this device improves voice clarity, reduces dropped calls, and boosts mobile data speeds in homes, offices, basements, or remote areas with weak signal coverage. Ideal for use with major GSM carriers, the booster provides reliable indoor coverage by amplifying signals from outdoor antennas and rebroadcasting them indoors.

Product Features

Triband Signal Amplification

Simultaneously boosts signals on 2G (GSM), 3G (UMTS/WCDMA), and 4G LTE frequencies, ensuring full compatibility with most mobile networks and providing comprehensive voice and data enhancement.

Wide Coverage Area

Capable of covering indoor spaces ranging from 300 to 600 square meters, depending on external signal strength and building structure—perfect for homes, small offices, and shops.

High Gain and Low Noise

Equipped with high-gain antennas and advanced filtering technology to ensure clear, stable, and interference-free communication.

Easy Installation

Plug-and-play setup with included outdoor antenna, indoor antenna, and coaxial cables. No technical skills required for basic installation.

Smart LED Indicators

Built-in signal strength indicators allow for easy monitoring and optimal positioning during installation.

Carrier Compatibility

Supports most global GSM/UMTS/LTE networks. Always check supported frequency bands for full compatibility with your mobile service provider.

Product Specifications

• Type: GSM/3G/4G LTE Triband Signal Booster
• Supported Networks: 2G (GSM), 3G (WCDMA/UMTS), 4G LTE
• Frequency Bands:
  • GSM: 900 MHz
  • 3G: 2100 MHz
  • 4G LTE: 1800 MHz
• Gain: Up to 70 dB
• Coverage Area: 300 – 600 m² (subject to external signal strength)
• Output Power: 20 dBm
• Impedance: 50 Ohm
• Indoor Antenna Type: Omni-directional ceiling or panel antenna
• Outdoor Antenna Type: Directional Yagi antenna
• Power Supply: AC 100–240V, 50/60Hz; DC 12V/2A
• Operating Temperature: -10°C to +60°C
• Noise Figure: ≤ 6 dB
• LED Display: Yes – signal level and power indicators
• Encoding: UTF-8