New high-quality wireless network card gigabit 1300Mbps 5G dual-frequency drive-free computer USB wifi receiver

Short Description:

product description
802.11AC 1300Mbps 2.4GHz&5.8GHz wireless network card, using Realtek RTL8812BU high-performance chip, USB3.0 interface, WiFi transmission is more efficient and energy-saving.
11AC dual-band wireless USB network card is suitable for wireless connection of notebook desktop computers and other devices, and can provide convenient and fast wireless Internet access. The network card supports automatic detection and can automatically adjust the speed.
Comply with IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac standards;
Wireless transmission rate: 2.4G frequency band up to 400Mbps; 5G frequency band up to 867Mbps. Support WPA, WPA2 advanced security mechanism, support TKIP, AES, WEP encryption, can provide security guarantee for wireless network connection.
Product parameters:
hardware features
interface type interface
USB 3.0
chipset
Realtek 8812BU
Antenna type
2* 5dBi Antennas
wireless performance
Wi-Fi standard
wireless standard
IEEE 802.11ac, IEEE 802.11a,
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
frequency band
2.412~2.484GHz/5.15~5.825GHz
signal rate
signal rate
5.8GHz
11ac: Up to 867Mbps (dynamic)
11a: Up to 54Mbps (dynamic)
2.4GHz
11n: Up to 400Mbps (dynamic)
11g: Up to 54Mbps (dynamic)
11b: Up to 11Mbps (dynamic)
Receiver sensitivity
Receiver sensitivity
11a 6Mbps:-88dBm
11a 54Mbps:-71dBm
11ac HT20: -65dBm
11ac HT40: -60dBm
11ac HT80: -56dBm
11b 11Mbps: -90dBm
11g 54Mbps: -73dBm
11n HT20: -71dBm
11n HT40: -68dBm
transmit power
WiFi Mode Wireless Mode
Ad-Hoc / Infrastructure mode
wireless network security
Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x
modulation technique
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
System Requirements
System Requirements
Windows XP/Vista/7/8/10/11, Linux, Mac OS
working environment
environment
Working temperature: 0℃~40℃ (32℉~104℉)
Storage temperature: -40°C~70°C (-40°F~158°F)
Working humidity: 10%~90% non-condensing
Storage humidity: 5%~90% non-condensing