Alfa AOA-2458-59-TF is a new high quality, low cost dual band 9/5 dBi gain omni-directional 2.4/5 GHz GHz Wi-Fi antenna with N-female connector. The gain is 9 dBi for 5 GHz and 5 dBi for 2.4 GHz. This has weather proof fiber glass casing. This is a great antenna for boat or RV use. This does not come with a mounting bracket. With its N-female connector, this can be connected directly to a variety of outdoor WiFi products including Alfa's Tube series, the Ubiquiti Bullet series, and the Mikrotik Groove.