Features: -AC1300 adopts 802.11AC wireless transmission standard, the transmission rate can reach 1300Mbps(2.4G 400Mbps+5G 867Mbps). -The transmission rate is 3 times higher than the traditional 11N network card, and more than 20 times higher than the 11G network card -Adopt USB3.0 interface, provide faster and more efficient data transfer rate, backward compatible with USB2.0 and USB1.1 devices. -Support soft AP transmission function, can support other mobile phones, tablets and other smart devices to achieve WIFI sharing -It is a network card combined with 11AC dual-band wireless WIFI standard technology. WIFI can simultaneously search for network signals in the 2.4G and 5G frequency bands, and use the 5GHz channel to transmit data with low interference and better performance. -2 built-in PA power amplifiers, plus two external dual-band omnidirectional high-gain antennas, which greatly improves the receiving and transmitting capabilities of dual-band WiFi signals. -Allows you to wirelessly enjoy high-speed Internet surfing like a wired network. Whether it is Online Game or high-definition audio and video, the data transmission quality is better, so activate the 5GHz frequency band for high-speed Internet surfing. Specification: Color: Black; Size: 11.5x5.7x2.3cm/4.53''x2.24''x0.91''; Wireless Standard: IEEE802.11ac/a/n/g/b; Interface: USB 3.0; Antenna: External 5dBi Omnidirectional Antenna; Transmission Distance: Indoor MAX: 100m (Varies depending on the environment); Working Frequency: 2.412-2.484GHz/5.15-5.825GHz (According To National Area); Transmission Power: 802.11b (CCK) 11Mbps: 20±1dBm; 802.11g (OFDM) 54Mbps: 15±1dBm; 802.11n (OFDM) 54Mbps: 15±1dBm; 802.11ac (AC80) MCS9: 12±2dBm; EVM: 11b 11Mbps: <-15dB; 11g 54Mbps: <-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 400Mbps,AC:Max 867Mbps; Operating System: For Windows XP/win7/vista/win8/win10/win11; For MacOS:10.9~10.15; For Linux: (kernel 2.6.18 ~ 4.15); For Android 1.6 ~ 2.3, 4.0 ~ 7.0; Wireless Security Support: WPA/WPA2/WEP/802.1X/WMM; Package Included: 1 x Wireless Network Card; 2 x Antenna; 1 x Driver CD; 1 x Manual