Brand new (sealed original package) BELKIN F5D6902 11DBI DIRECTIONAL HIGH-GAIN WIRELESS ANTENNA 2.4 GHZ High-gain wireless antenna. Improve signal quality and distance as you get superior penetration from your wireless network.FEATURES:-Supports most major wireless brands -- includes 3 connectors-Uses patented "Circular Polarization" technology to extend the range of your wireless network-Meets the highest standards of quality-Extends your wireless range in one directionSYSTEM REQUIREMENTS:-IEEE 802.11g or 802.11b 2.4GHz-Wireless broadband router, access point, wireless bridge, or wireless card with RP-SMA, RP-TNC, or MCX connectors