... 1 connector 3, 2.4GHz ISM band 4, Windows OS,Mac OS,Linux,WPA, WPA2, WMM Ralink 5370 USB Wifi Adapter ... chipset,1T1R modeUSB2.0 internfacesupport AP functionsupprot windows OS.Mac OS,Linux OS.802.11b/g/n,150Mbps peak rate,peak ... SupportOperation SystemWindowsCE/2000/XP/Vista/7; Linux 2.6.X; Mac OS XSecurityWEP 64/128bit , WPA, WPA2, 802.1x, and ... figures.Net Weight9.8 g wireless usb adapter for wifi DVB