Features: 1000 Meter Long Distance. The maximum distance can reach 1500 meters. 1W Ultra high power output. Waterproof design for indoor and outdoor usage. 300% performance compared to a standard 2dbi aerial. 300% distance compared to a standard 2dbi aerial. Smart MIMO aerial for long-range connectivity. Support WMM (Wi-Fi Multimedia) function. 9dBi fixed omni-directional high gain aerial. Support for NDS and for PSP X-link. Support software AP mode. 256-bit WEP security. WPA, WPA-PSK, WPA2, WPA2-PSK. Supports Beini. Description: Standard: 802.11b/g/n Interface: 2.0/1.1 USB Frequency:2.412GHZ~2.484GHZ unlicensed ISM band Main chip: RT3070 Receiving range: 5600 meters, the actual use should be based on the surrounding environment Modulation: IEEE 802.11b:DBPSK/DQPSK/CCK , IEEE 802.11g:BPSK,QPSK,16QAM,64QAM Transmission rate: IEEE 802.11b:1,2,5,5 ,11Mbps, IEEE 802.11g:6,9,12,18,24,36,54Mbps Safety: WEP (64/128/256bit),WPA,WPA-PSK,WPA2 TKIP/AES , WPA2-PSK Aerial: 20DBI RP-SMA Operating system: For Windows 98SE, For Me, For 2000, For XP,For Windows7, For Vista, For MAC, For Linux Transmission power: 27dBm1dBm Receiving sensitivity: Operating at 11Mbps: