TP-Link AX1800 Dual Antennas High Gain Wireless USB Adapter TX20U Plus Dimensions: 84 156.3 19.2 mm (3.3 6.2 0.76 in) Antenna: 2 High-Gain Dual-Band Antennas Wireless Standards: IEEE 802.11a b g n ac ax Transmit Power: 5 GHz: 19dBm(FCC) 16dBm(CE) (EIRP), 2.4 GHz : 19dBm(FCC) 14.5dBm(CE) (EIRP) Wireless Security: WEP, WPA WPA2 WPA3, WPA-PSK WPA2-PSK Više informacija na linku