Main chip: RTL8822BU
Bluetooth description:
Bluetooth version: V5.0
Bus type: USB3.0
Transmission distance: 10 meters
RF power: 18dBm (maximum)
Antenna gain: 5dBi
Transmission speed: 3M/S
Working current; 100mA-200mA (BT+WIFI) Current changes with working mode
Support operating system: WIN 7/WIN8/10 operating system
WIFI description:
Supported standards and protocols: IEEE 802.11ac IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK
Transmission speed: Dual frequency 2.4GHz-400Mbps 5.8GHz-867Mbps
Frequency range: 2.4~2.4835GHz/5.15~5.825GHz
Modulation method: 802.11 g/n: OFDM
802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps)
AC80-MCS9: -55+/-1dBm
Transmission rate:
802.11ac: Max 867Mbps 802.11b: 11, 5.5, 2, 1 Mbps
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n: up to 300Mbps
Receiving sensitivity;
802.11b: -76+/-1dBm; 802.11g: -65+/-1dBm
802.11n (HT20), -70+/-1dBm; 802.11n (HT40), -65+/-1dBm, AC80-MCS9: -55+/-1dBm
Transmission distance:
The farthest indoor is 100 meters, and the farthest outdoor is 200 meters (varies depending on the environment)
RF power:
16dBm (maximum)
Antenna gain:
5dBi
Spread spectrum technology:
DSSS (Direct Sequence Spread Spectrum)
Working current:
100mA - 200mA (BT+WIFI) Current changes with working mode
Support operating system:
Windows XP/Vista/WIN 7/WIN 8/10/Linux/Mac OS operating system
Use environment:
Working temperature: -20? to 45?
Storage temperature: -40? to 70?
Working humidity: 10% to 90%RH non-condensing
Storage humidity: 5% to 90%RH non-condensing