usb wifi adapter 1200mbps Dual Band 802.11ac/b/g/n 2.4Ghz + 5.8Ghz wi-fi dongle computer AC Network Card USB 3.0 antenna

Transmission Rate:10/100/1000Mbps
Kind:External
Type:wireless
Lan Transmission Rate:1000M Ethernet
Application:Desktop
Certification:ce
Wireless Protocol:802.11n
Length:50cm
Adapter Socket:USB
Interface Type:USB3.0
Wi-Fi Supported Frequency:2.4G & 5G
Transmission Speed:1200 Mbps
Package:No
Applicable Network Type:Gigabit Ethernet
Model Number:0521

Feature:
Ultimate Wi-Fi Speed AC1200 (300Mpbs on 2.4GHz band or 866Mbps on 5GHz band) wireless speed with the next generation
Wi-Fi - 802.11ac
Dual Band Wireless 2.4GHz and 5GHz band for flexible connectivity
Ultimate Range High gain antennas ensure superior range and stability
Beamforming Technology Delivers a more targeted and highly efficient wireless connections
Super Speed USB 3.0 Port - Up to 10x faster than USB 2.0
Flexible Deployment - Equipped with a USB 3.0 Cradle for flexible deployment
WPS Button - Easy wireless security encryption at a push of the WPS button
Backward Compatibility With support for 802.11 a/b/g/n standards
Cradle for flexible deployment
Specifications:
Interface : USB3.0 Hi-Speed connector
Wireless Speed  :11n: Up to 300Mbps  AC: Up to 866Mbps
Frequency Range  :2.4GHz & 5.8GHz
Wireless Transmit Power  :20dBm(MAX EIRP)
Modulation Technique  :OFDM/CCK/16-QAM/64-QAM
Work Mod  :Ad-Hoc / Infrastructure
Wireless Security  :64/128 bits WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)
Temperature Range Operating: -20ºC to 70ºC,   Storage: -40ºC to 90ºC
Humidity  Operating: 5% to 95% (non-condensing),   Storage: Max. 90% (non-condensing)
Support Operating System  :Windows XP/Vista/Linux/ Win 7/Win 8 /Win8.1 /Win10 /Mac OS
Dimensions (H x W x D)  : 82x 41x 15mm