Wireless USB Adapter ALFA (AWUS036NHV) N150BrandALFAModelAWUS036NHVStandardsWireless: IEEE 802.11b/g/nAntennas5dBi 2.4GHz AntennaWireless Frequency Range2.412 ~ 2.483 GHzInterfaceUSB 2.0 mini USBData Rate802.11b: UP to 11Mbps802.11g: UP to 54Mbps802.11n: UP to 150MbpsSecurityWEP 64/128, 802.1X support, Wi-Fi Protected Access (WPA), WPA-PSK, WPA II-..