USRobotics antenna accessories provide enhanced wireless network range. A variety of solutions for 802.11b and 802.11g wireless PCI card connections to enhance router and AP range and coverage and to provide directional focused wireless signals. Simple connections and no configuration requirements make them easy solutions to wireless speed and connection reliability issues. The USRobotics 5dBi Swivel Antenna attaches directly to male reverse SMA connectors and provide for improved range and coverage of 802.11b and 802.11g wireless routers and APs. In typical situations signal coverage will allow for wireless connection throughout a home or small business. Primary Information5dBi UNSPSC CodeUNSPSC Code : 43220000 Product IDUPC: 738168039036Manufacturer Part: USR5481B