... wireless usb adapter with 6 Dbi antenna IEEE802.11b/g standardProduct Description: 2000MW 6 dbi wireless usb ... Win7 and MAC.Product Parameters:1. Standard: IEEE 802.11b/g2. Interface: USB 2.0/1.13. Frequency ... according to the surrounding environment6. Modulation: IEEE 802.11b:DBPSK/DQPSK/CCK,IEEE 802.11g:BPSK,QPSK, ... 16QAM,64QAM7. Transmission rate: IEEE 802.11b:1,2,5,5 ,11Mbps,IEEE 802.11g: ...