802.11n WLAN USB Adapter

802.11n WLAN USB Adapter
Description :
802.11b/ g/ n High power WLAN USB Adapter + 5 dBi dipole Antenna
High Power WLAN USB Adapter which fully supports the features and
functional compliance of IEEE 802.11b/ g/ n ( draft 2.0) .Our WLAN USB
adapter is targeted at high power, competitive price and better power
management to Desktop and Notebook PCs
Features :
High Speed - WLAN 11n ISM Band Dongle
  Up to 300Mbps for downstream + 150Mbps for Upstream
  Operating distance of up to 500 meters in free space.
  USB 2.0/ 1.1 interface.
  64-bit, 128-bit WEP, WPA, WPA2 support
  QoS - WMM, WMM-PS
  Software AP mode support
  Support to Microsoft Windows 2000, XP, Vista, Linux, MAC
  Support plug and play to Windows 7
Specification :
Model ARG-U302nA 22dBm + 5dBi Antenna
Standard: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n ( draft 2.0)
Chipset: Ralink
Frequency Band: 2.412GHz ~ 2.484GHz ISM band
Data Rate:
802.11b: 1, 2, 5.5, 11Mbps
802.11g: 6, 9, 12, 18, 24, 36, 54Mbps
802.11n: Up to 300 Mbps downstream and 150 Mbps upstream
Transmitter Power:
802.11b 22 ± 2 dBm
802.11g 18 ± 2 dBm
802.11n 17 ± 2 dBm
Receive Sensitivity:
-70 dBm @ 54Mbps
-83 dBm @ 11Mbps
Operating Range: Up to 500M, depending on surrounding environment
Power
Consumption:
Transmit: