Alfa 2.4GHz Outdoor Omni Antenna 9dBi N-Female for Strong Wi‑Fi Coverage

The Alfa AOA-2409TFA is an outdoor omnidirectional antenna for the 2.4 GHz band, operating across the 2400–2500 MHz frequency range. It provides 9 dBi gain and uses an omnidirectional radiation pattern, distributing coverage around the antenna rather than focusing the signal in one direction. This makes the antenna suitable for installations where wireless communication is required across the surrounding area. The antenna has a 50-ohm impedance and a VSWR of no more than 2.0, supporting efficient operation within its specified frequency range. Connection is provided through an N Female connector for integration with compatible wireless equipment.

The antenna measures 22 mm in diameter and 418 mm in length, giving it a slim form factor for outdoor installation. Its operating temperature range extends from -40 °C to +80 °C, allowing use across a broad range of environmental conditions. Humidity tolerance is specified at 95% at 25 °C. With a weight of 108 g, the antenna remains relatively lightweight while providing the stated 9 dBi gain for 2.4 GHz applications. The combination of omnidirectional coverage, N Female connectivity, and a compact cylindrical design makes the AOA-2409TFA a straightforward external antenna option for compatible wireless devices operating in the 2400–2500 MHz band.