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DUB812R
  • DUB812R

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
Bointec_DUB812R_2.00.259_F0277.zip ZIP 2017-08-24
For Linux Open Source driver/ software , Link Linux Open Source Driver Support page.
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