USB wifi Bluetooth Adapter V4.0 Wireless network Card wifi antenna transmitter PC WI-FI LAN Internet Receiver 802.11b/n/g

USB wifi Bluetooth Adapter V4.0 Wireless network Card wifi antenna transmitter PC WI-FI LAN Internet Receiver 802.11b/n/g

Main chip: RTL8723BU

Bluetooth instructions:

Bluetooth version: V4.0

Transmission distance: 10 meters

RF power: 10dBm (maximum)

Antenna gain: 2dBi

Transmission speed: 3M/S

Operating current: 100mA-200mA (BT+WIFI) Current changes with operating mode

Support operating system: WIN 7/WIN8/10 operating system

WIFI Description:

Supported standards and protocols: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK

Transmission speed: 150Mbps

Frequency range: 2.4 to 2.4835 GHz

Working channel: 1-14

Modulation method: 802.11 g/n: OFDM, 802.11b: CCK (11, 5.5Mbps), QPSK (2Mbps), BPSK (1Mbps)

Transmission rate: 802.11b: 11,5.5,2,1 Mbp  802.11g: 54,48,36,24,18,12,9,6 Mbp   802011n: up to 150Mbps

Receiver sensitivity: 130M: -65dBm@10% PER 108M: -65dBm@10% PER 54M: -65dBm@10% PER 11M: -87dBm@8% PER;

Transmission distance: up to 100 meters in the room and up to 200 meters in the outdoors (depending on the environment)

RF power: 16dBm (maximum)

Antenna gain: 2dBi

Support operating system: Windows 2000/XP/Vista/WIN 7/WIN 8/10/MAC OS operating system

Operating Environment: Operating Temperature: -20°C to 45°C

Storage temperature: -40°C to 70°C

Operating Humidity: 10% to 90% RH Non-condensing

Storage Humidity: 5% to 90% RH Non-condensing