This antenna fits all routes which use SMA connectors. Most of routes on the market are use this universal connector.Wifi antenna Description:These antennas have RP SMA connectors and are compatible with many models including Buffalo WHR series routers, and Linksys, and E series, Proxim, US Robotics, Wi-LAN, and Tranzeo brand routers. Any router that has RP SMA connectors works! Also works with all USB and PCI WiFi adapters with RP SMA connectors.Gain: 9dBiFrequency Range: 2.4 Ghz ~ 5.8 GhzVoltage Standing Wave: Less than 2Polarization: Linear VerticalImpedance: 50 Ohms NominalDirection: Omni - directional (360 degree Horizontal / 15~20 degree Vertical)Connector: RP-SMAcolour:blackMaterial:ABSsize:Antenna Length: 39cmPackage Contents:6x 9dbi AntennalOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.