Features:
Atheros industrial grade main chip, support 802.11b/g/n.
Wireless transfer rate is up to 150mbps with 5 dBi external antenna.
It can be worked with laptops, notebooks and PC desktop computer as well.

Specifications: 

Chipset  Atheros AR9271
Standard IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK used with IEEE 802.11n(draft 2.0) wireless technology
Interface USB 2.0
Frequency  2.4~2.4835GHz
Wireless speed 11g: 6/9/12/18/24/36/48/54Mbps (Dynamic)
11b: 1/2/5.5/11Mbps(Dynamic)
11n: 150Mbps
Working channel  1~14
Data modulation 11g: OFDM
11g: OFDM
11n: OFDM with PSK, BPSK, 16-QAM, 64-QAM
Power 75dbm
Gain 5dBi External antenna
Encryption 64/128/152 digit WEP encryption, WPA/WPA-PSK, WPA2/WPA2-PSK Encryption
Working environment Storage temperature: -20 to 70 Celsius
Working Humidity: 10% to 90%RH (non-condensing)
Storage Humidity: 5% to 90%RH (non-condensing)
Operation system Windows 2000/XP/Vista/WIN 7/LINUX/Mac, etc.
Range Approx. 100m (Theoretical Value)
Product size 6.4 * 2.6 * 1.1cm / 2.5 * 1.0 * 0.4in (wireless adapter); 5.0 * 1.0cm / 2.0 * 0.4in (antenna)
Product weight 22g / 0.8oz
Package size 19.5 * 10 * 2.7cm / 7.7 * 3.9 * 1.1in
Package weight 60g / 2.1oz


Package List:
1 * Wifi Adapter