Main chip: RTL8723BU
Bluetooth description: Bluetooth
version: V 4.0
Bus type: USB 1.1 /USB 2.0
Transmission distance: 10 meters
RF power: 10dBm (maximum)
Antenna gain: 2dBi
Transmission speed: 3M/S
Working current: 100mA-200mA (BT+WIFI) The current varies with the working mode
Support operating system: WIN 7/WIN8/10 operating system
WIFI description: Supported
standards and protocols: IEEE 802.11 n, IEEE 802.11 g, IEEE 802.11 b, CSMA/CA with ACK
Transmission speed: 150Mbps
Frequency band: 2.4 ~ 2.4835GH z
Working channel: 1-14
Modulation method: 802.11
g/n: OFDM
802.11 b: CCK(11, 5.5M bps), QPSK (2Mbps), BPSK (1Mbps)
Transmission rate: 802.11
b: 11, 5.5, 2, 1
Mbps 802.11 g: 54, 48, 36, 24, 18, 12, 9, 6
Mbps 802011n: up to 150Mbps
Receiving sensitivity:
130M: -65dBm@10%
PER; 108M: -65dBm@10%
PER; 54M: -65dBm@10%
PER; 11M: -87dBm@8% PER;
Transmission distance: indoor up to 100 meters, outdoor up to 200 meters (different depending on the environment)
RF power: 16dBm (maximum)
Spread spectrum technology: DSSS (Direct Sequence Spread Spectrum)
Antenna gain: 2dBi
Working current: 100mA-200mA (BT+WIFI) The current varies with the working mode
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