M8731BS3 1T1R 802.11a/b/g/n WiFi Module

Mini 5G Wi-Fi Module with Dual-Mode Bluetooth and Arduino Compatibility

Introduction

BL-M8731BS3 is a highly integrated dual-band WLAN module base on RTL8731BS-CG, which combines WLAN MAC, 1T1R Baseband and Radio in single chip. It compatible IEEE 802.11a/b/g/n standard and supports Maximum PHY rate up to 150Mbps. The module provides excellent WLAN performance and lower cost ideal for wireless network applications such as set-top boxes, OTT boxes, projectors.

Features

Operating Frequencies: 2.4~2.4835GHz or 5.15~5.85GHz

Host Interface: SDIO 2.0 for WLAN

IEEE Standard: IEEE 802.11a/b/g/n

Wireless PHY rate can reach up to 150Mbps

Power Supply: 3.3V main power and 3.3V I/O power

Block Diagram

General Specifications

Module Name	BL-M8731BS3
Chipset	RTL8731BS-CG
WLAN Standards	IEEE802.11 a/b/g/n
Host Interface	SDIO 2.0 for WLAN
Antenna	Connect   to external antenna through IPEX / MHF-1 connector
Dimension	13.0*13.5*2.1mm (L*W*H)
Power Supply	DC 3.3V±0.2V @ 600 mA (Max)
Operation Temperature	-20℃ to +70℃
Operation Humidity	10% to 95% RH (Non-Condensing)

Product Dimension

Module dimension: 13.0*13.5*2.1mm(L*W*H; Tolerance: ±0.3mm_L/W, ±0.2mm_H)

IPEX / MHF-1 connector dimension: 2.6*3.0*1.25mm (L*W*H; Ø2.0mm)

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 1 humidity card in each anti-static vacuum bag.

5. Each carton is packed with 5 boxes.