Dual Band Usb 3.0 Adapter Wireless Wifi Receiver Ac 1200 Mbps

* 1200m speed, 2.4ghz / 5.8ghz dual frequency, * usb3.0 interface, stable and fast transmission, more stable reception, anti-friction network, wireless data, support a variety of systems, strong compatibility, * Wifi can simultaneously search for network signals of 2.4g and 5g frequency bands, switch at will, and the transmission speed increases rapidly. Features: * Interface: Usb 3.0 * Antenna: External 2dbi antenna * Transmission distance: Indoor max: 100m (depending on the environment, unobstructed) * Working frequency: 2.412-2484ghz / 5.15-5.825ghz (according to national region) * Transmit power: 802.11 b (cck) 11 mbps: 18 + / - 1 dbm 802.11 g (ofdm) 54 mbps: 15 + / - 1 dbm 802.11 n (ofdm) 54 mbps: 15 + / - 1 dbm 802.11ac (ac80) ) mcs9: 12 + / -2dbm * Evm in: 11 11 mbps b: <15 db 11 g 54 mbps: <- 27 db 11ac mcs9: <-30db * Receive sensitivity: B: 802.11-76 + / - 1 dbm g: 802.11-65 dbm + / - 1 802.11 n (ht20), - 70 + / - 1 dbm 802.11 n (ht40), - 65 dbm + / - 1 ac80 - Mcs9: 55 + / - 1 dbm * Wireless transmission rate: 11b: Max 11mbps, 11g: Max 54mbps, 11n: Max 300mbps, ac: Max 867mbps * Operating system: Windows xp / vista / 7/8/10, linx match * Wireless support: Wpa / wpa2 / wep / 802.1x / wmm