High Power WiFi Adapter with antenna GWF-PA02

RT3070 Chipset
802.11b/g/n compliance, Peak rate 150Mbps
USB2.0/1.1, 2.4GHz, ISM band
Foldable external 5 dBi antenna
5-stage software adjustable output power
Max Tx output:EIRP 31 dBm
WHQL;Cisco CCX Linux 2.6X;Mac OSX
Windows CE, Windows 2000/XP/Vista
Extendable USB cable

Main Features:
Max EIRP power up to 500mW, provide 1.5Km WiFi signal coverage.???????????????????????????????
Provides 5-stage software setting windows to easily adjust transmitting power.
Hot-Plugging USB 2.0 supported, 2-in-1 USB cable supports hightest power operation.
Foldable antenna, compact, solid and light weight design, best for travelling.
802.11b:1, 2, 5.5, 11Mbps;802.11g:6, 9, 12, 24, 36, 48, 54Mbps
802.11n:(20MHz) MCS0-7, Support up to 72Mbps
(40MHz)MCS0-7, support up to 150Mbps
OFDM, Peak rate 150Mbps, Peak throughput 90Mbps.
Power Management
?
Certification
Wi-Fi Certification:802.11a/b/g, 802.11n, WPA, WPA2, WMM-PS
WHQL, Cisco CCX

Hardware
Chipset Ralink RT3070
Host interface mini USB+1.2m Type A extended cable
LEDS Link/Activity

RF
Antenna Foldable External 5dBi antenna
Frequency 2412~2472MHz, ISM band.
Transmit Power 802.11b:241.5dBm; 802.11g:211.5dBm;
Receive Sensitivity 802.11b:-791.5dBm@11Mbps; 802.11g:-731.5dBm@54Mbps
?
Software
Operation System Windows CE/2000/XP/Vista; Linux 2.6.X;Mac OS X
Security WEP 64/128bit, WPA, WPA2, 802.1X , and802.11i

Operation Conditions
Voltage Range* DC 5.0V±5%, <330mA
Operating Temperature 0℃-40℃
Storage Temperature -20℃-70℃
Operating Humidity RH 95%(Non-Condensing)
Storage Humidity RH 95%(Non-Condensing)