300 Mbps 802.11n Wireless LAN USB 2.0 Adapter General Features: USB 2.0 interface Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0) Frequency Band: 2.412 GHz ~ 2.484 GHz ISM band Processor: Ralink RT2770 RF Chip: Ralink RT2720 Operating Range: up to 1,600 feet (approximate) Security: 64/128-bit WEP (Hex & ASCII), WEP, WPA2, WPA-PSK, WPA2-PSK (AES/TKIP) Lead free Data Rate: 802.11b: up to 11 Mbps 802.11g: up to 54 Mbps 8002.11n: (20 MHz) up to 144 Mbps / (40 MHz) up to 300 Mbps Transmit Power: 802.11b: 23 ± 2 dBm 802.11g: 18 ± 2 dBm 802.11n: 17 ± 2 dBm Antenna: Internal printed antenna 5 dBi RP-SMA dipole antenna (included) Regulatory Approvals: FCC CE RoHS WEEE