Ralink 3070 WiFi USB Wireless Adapter 1.802.11 N 150Mpbs 2.Win2000,XP, ... 36 dbi antenna 4.Beini software 1. Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ... band3. Main chip: Ralink 30704.Wireless signal rates with automatic fallback 11n: up to 150Mbps (dynamic) 11n: up to 150Mbps (dynamic) 11g ... ), 12/18Mbps(QPSK), 6/9 Mbps(BPSK)*IEE 802.11n:270/243/216/162/108//81/54/27Mbps 135/121 ...