High-gain 3G/4G antenna with 8dBi performance, strong magnetic base, and 3-meter SMA cable. Ideal for indoor/outdoor routers, modems, and IoT devices.

3G/4G LTE Antenna – 8dBi Gain with Magnetic Base & 3M SMA Cable

Boost your wireless performance with this high-gain 3G/4G LTE antenna designed for both indoor and outdoor applications. Featuring a powerful magnetic base for easy mounting on any metal surface and a 3-meter low-loss SMA cable for flexible positioning, this antenna is ideal for routers, modems, gateways, and M2M/IoT devices.

Key Features:

• High-performance 3G/4G/LTE signal reception
• Gain: 8dBi for strong, stable connectivity
• Base: Strong magnetic mount for tool-free installation
• Cable: 3-meter low-loss coaxial with SMA Male connector
• Wide frequency support for global GSM/LTE bands
• Compact, weather-resistant housing for indoor/outdoor use
• Ideal for routers, industrial modems, telemetry, and remote monitoring systems

Technical Specifications:

• Frequency Range: 698–960 MHz / 1710–2700 MHz
• Gain: 8dBi
• Connector: SMA Male
• Cable Length: 3 meters (low-loss coaxial)
• Mounting: Magnetic base (metal surface recommended)
• Impedance: 50 Ohms
• VSWR: < 2.0
• Operating Temperature: -40°C to +85°C

This antenna offers the perfect blend of convenience, strength, and signal gain. Whether you’re setting up a home LTE network or managing a remote industrial application, this solution provides easy installation and reliable wireless performance.