 
            DUB812R
802.11bgn+BT4.0 ,RTL8723BU ,USB ,1T1R
WiFi
►Chipset:RTL8723BU
►WiFi-Band:2.4 GHz
►Interface:USB2.0
►Data Rate:PHY rate of 100 Mbps 
►Antenna:printable antenna
►Security:WEP 64/128, WPA, WPA2 and IEEE 802.1x
►Dimension:8.0(H) x 16.0(W) x 32.0(D) mm
►Support:Windows 7 / 8 / 10, Linux
Bluetooth
►BT-Band:2.4 GHz
►Standard:Bluetooth V4.0 
►Operation voltage:5.0V +/- 5%
Bointec DUB812R USB adapter is a highly integrate solution to 802.11b/g/n with Bluetooth 2.1 / 3.0 / 4.0 and with small size. It provides good coordination and superb coexistence performance between 802.11 and Bluetooth.
| Product | 11n Wireless LAN with Bluetooth USB Adapter | 
| Chipset Solution | Realtek RTL8723BU | 
| Standard | WiFi: IEEE 802.11b/g/n | 
| BT: Class 1 radio, supports BT v4.0/ 3.0/ 2.1/ 1.2/ 1.1 | |
| Bus Type | USB 1.1/2.0 Type A (WiFi and BT) | 
| Frequency Band | 2.4000~2.4835GHz (Industrial Scientific Medical Band) | 
| Modulation | WiFi: | 
| 802.11b: CCK(11,5.5Mbps), QPSK(2Mbps), BPSK(1Mbps), | |
| 802.11 g/n: OFDM | |
| 
 | |
| BT: | |
| 8DPSK, Pi/4 DQPSK, GFSK | |
| Data Rate | WiFi: | 
| 11b: 1/2/5.5/11Mbps | |
| 11g: 6/9/12/18/24/36/48/54Mbps | |
| 11n (20MHz): MCS0-7, up to 72Mbps | |
| 11n (40MHz): MCS0-7, up to 150Mbps | |
| 
 | |
| BT: | |
| Basic rate: 1Mbps | |
| Enhanced rate: 2/3 Mbps | |
| High Speed: 6/9/12/18/24/36/48/54 Mbps | |
| Output Power | WiFi: 11b: 16±1.5dBm , 11g: 14±1.5dBm, 11n: 12±1.5dBm | 
| BT: Max +10dBm | |
| Receive Sensitivity | WiFi: | 
| 11b@11Mbps: -87dBm± 2dBm | |
| 11g@54Mbps: -65dBm± 2dBm | |
| 11n@108Mbps: -65dBm± 2dBm | |
| 11n@130Mbps: -65dBm± 2dBm | |
| 
 | |
| BT: | |
| -89dBm@ 1Mbps | |
| -90dBm@ 2Mbps | |
| -83dBm@ 3Mbps | |
| Operating Channel | WiFi 2.4GHz: | 
| 11: (Ch 1-11) – United States | |
| 13: (Ch 1-13) – Europe | |
| 14: (Ch 1-14) – Japan | |
| BT 2.4GHz: Ch 0~78 | |
| Media Access Control | WiFi: CSMA/CA with ACK | 
| BT: AFH, Time Division | |
| Network Architecture | WiFi: Ad-hoc mode(Peer-to-Peer) | 
| Infrastructure mode | |
| Software AP | |
| WiFi Direct | |
| BT: Pico Net Scatter Net | |
| Security | WiFi: WEP 64/128, WPA, WPA2 and IEEE 802.1x | 
| BT: Simple Paring | |
| Antenna | Internal Antenna x 1 (1T1R) | 
| Drivers | Windows 7 / 8 / 10, Linux | 
| Dimension | 8.0(H) x 16.0(W) x 32.0(D) mm | 
| Temperature | Operating: -20~45°C , Storage: -40~70°C | 
| Humidity | Operating: 10~90% (NonCondensing), | 
| Storage: 5~90% (NonCondensing) | 
| Drive | |||
| File Name | Type | Updated | Download | 
|---|---|---|---|
| DUB812R_windows_driver | ZIP | 2018-01-24 | |
| Bointec_DUB812R_2.00.259_F0277 | ZIP | 2018-01-24 | |
