CN0299X Features High-speed 150Mpbs wireless USB adapter High performance RALINK3070 chipset Supports roaming technology Supports Ad-Hoc and Infrastructure modes 90 degree adjustable tilt angle General Specs Brand & Model Sinmax N7100 980WN Chipset RALINK RT3070 Wi-Fi IEEE 802.11b， IEEE 802.11g，IEEE 802.11n (Wi-Fi Compatible)  Frequency Band 2.412GHz ~ 2.484GHz unlicensed ISM band  Data Rate IEEE 802.11b: 1， 2， 5.5， 11Mbps， IEEE 802.11g: 6， 9， 12， 18， 24， 36， 48， 54， 150Mbps  Wireless Security WEP (64/128/256bit)， WPA， WPA-PSK， WPA2 TKIP/AES， WPA2-PSK  I/O Interface USB 2.0/1.1 Channels 2412~2462 MHz (US) 11 channels， 2412~2472 MHz (EU) 13 channels， 2412~2484 MHz (Japan) 14 channels  Data Modulation Type 802.11b: BPSK， QPSK， CCK， 802.11g: OFDM  Power USB Host DC 5V Output Power 1000mW Operating Range Indoor: max. 500 m， outdoor: max. 2000 m Operating Systems Windows 2000/XP/VISTA/ 7/8， Linux， Mac   Operating Temperature -20°C ~ +70°C Storage Temperature -40°C ~ +80°C  Humidity 10 ~ 90% (non-condensing)