This is a 2dBi high-gain dual-band external Wi-Fi antenna that supports simultaneous reception and transmission on both the 2.4 GHz and 5 GHz bands. It offers stable signal gain, wide coverage, and strong penetration, effectively resolving issues such as weak signals, disconnections, and lag on your devices. The antenna comes standard with high-quality RG178 high-frequency coaxial cable, which features excellent shielding performance, low RF loss, and strong interference resistance, ensuring clean and stable high-frequency signal transmission without noise or attenuation.

The antenna features a standard SMA male connector with a female pin. The connector offers high precision, smooth threads, and a secure locking mechanism, ensuring stable contact resistance. It remains resistant to loosening, oxidation, and poor contact even after repeated plugging and unplugging. With its standard direct-connect design, installation is simple and plug-and-play, offering exceptional compatibility. It is widely used to boost and extend the signal range of dual-band wireless devices such as wireless routers, wireless network cards, smart gateways, industrial control Wi-Fi equipment, IoT terminals, and smart home devices.