4G SMA Antenna with 2G/3G/4G Support

The 4G SMA Antenna supports 2G, 3G, and 4G networks, making it ideal for a wide range of wireless applications. With a gain of 1–3 dBi, 50? impedance, and ?3.0 VSWR, it ensures stable signal performance. Its SMA connector and vertical polarization offer easy integration with routers, modems, and IoT devices. Compact, reliable, and versatile for all your connectivity needs.