Home / Products / Wi-Fi Module / 2.4G Wi-Fi Module / M8733BS2-Q 1T1R 802.11a/b/g/n WiFi4+B4.2 Module


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

M8733BS2-Q 1T1R 802.11a/b/g/n WiFi4+B4.2 Module

  • RTL8733BS-VQ-CG
  • SDIO
  • 2.4GHz/5GHz
  • 72.2Mbps
  • 1x1 1T1R
  • 12*12*1.9mm
  • BL-M8733BS2-Q


  • V4.2 


  • 1T1R 


  • Wi-Fi 4 (802.11n) 


BL-M8733BS2-Q is a highly integrated Dual-band WLAN + Bluetooth LE v4.2 Combo module. It combines a 1T1R Dual-band WLAN subsystem with SDIO interface controllers and a Bluetooth subsystem with UART interface controller. This module compatible IEEE802.11a/b/g/n standard and provides the maximum PHY rate up to 72.2Mbps. It supports Bluetooth LE mode with BT v4.2 compliant, offering feature-rich and lower cost ideal for OTT boxes, IP cameras, POS and other embedded devices that need wireless connection.


  • Operating Frequency: 2.4~2.4835GHz or 5.15~5.85GHz

  • Host Interface: SDIO 2.0 for WLAN, HS-UART for Bluetooth

  • IEEE Standard: IEEE 802.11a/b/g/n

  • Wireless PHY rate can reach up to 72.2Mbps

  • Bluetooth Specification: LE v4.2

  • Power Supply: DC 3.3V main power and 1.8V/3.3V I/O power

Block Diagram

屏幕截图 2024-06-13 163826

General Specifications

Module   Name




WLAN   Standards

IEEE802.11   a/b/g/n

Bluetooth   Standards

Bluetooth Core   Specification LE v4.2

Host   Interface

SDIO 2.0   for WLAN & UART interface for   BT


Connect   to the external antenna   through half hole pads


12*12*1.85mm (L*W*H)  

Power   Supply

DC 3.3V±0.2V @ 700 mA (Max)

DC 3.3V±0.2V or 1.8V±0.1V   I/O power supply

Operation   Temperature

-20℃ to +70℃

Operation   Humidity

10% to   95% RH (Non-Condensing)

Product Dimension

屏幕截图 2024-06-13 163842

Module dimension: 12.0*12.0*1.85mm (L*W*H; Tolerance: ±0.3mm_L/W, ±0.2mm_H)

Package Dimensions



Package specification:

1. 1,000 modules per roll and 5,000 modules per box.

2. Outer box size: 37.5*36*29cm.

3. The diameter of the blue environment-friendly rubber plate is 13 inches, with a total thickness of 28mm 

    (with a width of 24mm carrying belt).

4. Put 1 package of dry agent (20g) and humidity card in each anti-static vacuum bag.

5. Each carton is packed with 5 boxes.


Related Products

Guangming District, Shenzhen, as a research and development and market service base, and equipped with more than 10,000m² automated production workshops and logistics warehousing centers.

Quick Links

Leave a Message
Contact Us

Product Category

Contact Us

  +86-13923714138
 +8613923714138
  Business Email: sales@lb-link.com
  Technical support: info@lb-link.com
  Complaint email: complain@lb-link.com
  Shenzhen Headquarter: 10-11/F, Building A1, Huaqiang idea park, Guanguang Rd, Guangming new district, Shenzhen, Guangdong, China.
 Shenzhen Factory: 5F, Building C, No.32 Dafu Rd, Longhua District, Shenzhen, Guangdong, China.
Jiangxi Factory: LB-Link Industrial Park, Qinghua Rd, Ganzhou, Jiangxi, China.
​Copyright © 2024 Shenzhen Bilian Electronics Co., Ltd. All rights reserved. | Sitemap | Privacy Policy