... 54Mbps,BT3/BT4 4.1500mw, 7dBi antenna gsky usb wireless wifi adapterProduct Features:1. 1500mw high power ... Standards) Modulation TypeOFDM/CCK/16-QAM/64-QAMReceiver Sensitivity(without antenna)802.11g54M: -76dBm36M: -81dBm12M: -89dBm9M: -91dBm6M: ... (32/64bits), Windows 2000 Hardware SpecificationInterfaceMini USB2.0 Antenna 7dBi, Detachable SMA antennaCertificationsCE, FCC, RoHSOperating Temperature0oC ...