Ultratekno ac1200 mbps dual band usb 3.0 adapter wireless wifi receiver ultratekno ac1200 mbps dual band usb 3.0 adapter wireless wifi receiver 1200mbps dual band long range wireless wifi adapter usb antenna is made of high quality material with usb 3.0 support, durable and practical to use. * 1200m speed, 2.4ghz/5 .8ghz dual frequency, * usb3.0 interface, stable and fast transmission, more stable reception, anti-friction network, wireless data, support various systems, strong compatibility, * can simultaneously search the network signals of wifi, 2.4g and 5g frequency bands, switch on demand, and the transmission speed increases rapidly. Features: * interface: Usb 3.0 * antenna: External 2dbi antenna * transmission distance: Indoor max: 100m (depending on environment, unobstructed) * operating frequency: 2.412-2484ghz/5.15-5.825ghz (according to national territory) * operating 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 input: 11 11 mbps b: 15 db 11g 54 mbps: - 27 db 11ac mcs9: -30db * sensitivity acquisition: 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 * OS: Windows xp / vista / 7/8/10, linx

mac * wireless support: Wpa /wpa2/ wep / 802.1x /wmm package includes: 1 * usb wi-fi adapter