Main chipset;Realtek 881cu
Interface;USB 2.0
Antenna;internal antenna,2dBi
transmission distance;Indoors : MAX:100m
working frequency;2.412~2484GHz/5.15~5.825GHz (according to different regions)
Transmitting power;802.11b (CCK) 11Mbps: 17+/-2dBm
802.11g (OFDM) 54Mbps: 14+/-2dBm
802.11n(OFDM) 54Mbps: 14+/-2dBm
802.11ac(AC80)MCS9:12+/-2dBm
EVM;11b 11Mbps:<-15db
11g 54Mbps:<-27db
11g 65/135Mbps:<-27db
11ac MCS9:<-30db
Receiving sensitivity;802.11b: -76+/-1dBm;802.11g: -65+/-1dBm
802.11n (HT20), -70+/-1dBm;802.11n (HT40), -65+/-1dBm
AC80-MCS9:-55+/-1dBm
Wireless transmission rate;11b: Max 11Mbps,11g:Max 54Mbps ,11n:Max 150Mbps,AC:Max 433Mbps
Voltage/current;5 VDC ±5%VDC/<220mA(MAX)
Power dissipation;Receiving and transmitting Status :220mA(max)
TX status only:220mA(max)
RX status only:180mA(max)
Opearion system;Windows XP/Vista/7/8/10
Wireless security support;WPA/WPA2/WEP/802.1X/WMM;