The HyperLink HG2408UR-NM is a high performance Omni-directional elevated feed antenna designed for the 2.4 GHz ISM band. This compact and lightweight antenna is ideally suited for IEEE 802.11b and 802.11g wireless LANs, public wireless hotspots, Bluetooth® and other multipoint and mobile applications where high gain and wide coverage is desired. This antenna features a co-linear stacked design with an elevated feed point. This allows the antenna to operate using a very small ground plane.Measuring 17.5" long, this antenna features an aesthetic black finish. It features a built-in shock spring and is designed with a standard N-Male connector that allows for ease of installation to similar N-Female mounting systems (mobile and fixed mounts).For additional information and complete specifications, click on the data sheet link in the Downloads tab.