Standard:IEEE802.11b,IEEE802.11g,IEEE802.11n Main Technical Specifications 1.Frequency:2400–2500MHz 2.VSWR:<=2.0 3.Gain:22dBi 4.Polarization Type:Vertical 5.Rated Power:50W 6.Input Impedance:50 Ohms nominal 7.Dimensions:45.2cm*1.5cm 8.Connector Type:RP-SMA 9.Install the Way:Adsorption