Main chip; RTL8811CU
Interface; USB 2.0
Protocols and standards; IEEE802.11/b/g& 802.11n& 802.11ac (1T1R mode)
Working frequency: 2.412GHz—2.4835GHz, 5.15GHz—5.825GHz
Antenna Built-in dual-band antenna
Security encryption method; WFA, WPA, WPA2, WPS2.0, WAPI
Transmitting power; 802.11a: 14-16dBm@54Mbps (OFDM)
802.11b: 16-20dBm@11Mbps
802.11g: 14-16dBm@ 54Mbps
802.11n: 14-16dBm@ 150Mbps
802.11ac: 12.5~13.5dBm@433Mbps (AC80)
Receiving sensitivity; 802.11a: -66+/-1dBm
802.11b: -80+/-1dBm
802.11g: -73+/-1dBm
802.11n: -70+/-1dBm (HT20); -64+/-1dBm (HT40)
802.11ac: -80+/-1dBm (MCS0); -56+/-1dBm (MCS9), (AC80)
Working voltage; 5.0VDC±5%
Power consumption; transceiver status: 220mA (max)
TX state only: 220mA (max)
RX state only: 180mA (max)
Size; 33*16*7mm
Net weight; 3.4g