Mini 150M USB WiFi Wireless Network Networking Card LAN Adapter with Antenna Computer Accessories, modes: Infrastructure and Ad-Hoc. MIMO technology makes wireless transmission rates up to 150Mbps. CCA technology enhances your signal stability by automatically avoiding channel conflicts. Quick secure setup, complies with WPS for worry free wireless security. Wireless security encryption easily at a push Of QSS button. Supports 64/128-bit WEP, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions. Supports WIN2K, XP, VISTA, WIN7, MAC, LINUX operating system. Supports wireless roaming technology for high-efficient wireless connections. Seamlessly compatible with 802.11b/g/n devices. Specifications: Chipset Ralink RT5370 Wireless Standards. IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency Band 2.4 Ghz ISM (Industrial Scientific Medical) BandPeak Throughtput150MbpsChannel1 - 14 channels (Universal Domain Selection)Data Security 16/128-bit WEP Encryption WPA, WPA-PSK, WPA2, WPA2-PSK, TKIP/AES. Support Operating System Windows 2000, XP, Vista, Win7, Linux, MACHost Interface High speed USB2.0/1.1 Interface Antenna Gain2dB Environment Operating Temperature: 0 - 40 Storage Temperature: -20 - 75 Operating Humidity: 10% - 90% RH, non condensing Storage Humidity: 5% - 95% Package Including: 1 * USB Wireless LAN Adapter * Software Driver 1 * Antenna.