Cisco is committed to providing not only the best access points, client adapters, and bridges in the industry - it is also committed to providing a complete solution for any wireless LAN deployment. That`s why Cisco has the widest range of antennas, cable, and accessories available from any wireless manufacturer.Cisco Aironet access point antennas are compatible with all Cisco RP-TNC-equipped access points. The antennas are available with different gain and range capabilities, beam widths, and form factors. Coupling the right antenna with the right access point allows for efficient coverage in any facility, as well as better reliability at higher data rates.This patch wall mount, indoor, unobtrusive, medium-range (may also be used as a medium-range bridge antenna) antenna has 6 dBi gain and 75� H 65� V beam width (the angle of signal coverage provided by a radio; it may be decreased by a directional antenna to increase gain). Approximate Indoor Range at 1 Mbps for access point is 542 ft. (165m) and for bridge is 1.1 miles (1.8 km). Approximate indoor range at 11 Mbps for Access Point is 155 ft. (47m) and for bridge is 1900 ft (580m).