iTEC USBWIFIANT. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Data transfer rate (max): 150 Mbit/s, Supported data transfer rates: 11/54Mbps. Modulation: CCK, DQPSK, DBPSK, OFDM, Frequency band: 2.412 - 2.4835 GHz. Antenna connector type: STA. Width: 25 mm, Depth: 10 mm, Height: 65 mm