2023年11月29日发(作者：宝马x3图片)

SPECIFICATION

IEEE 802.11 b/g/n 2.4GHz 1T1R WiFi with Bluetooth2.1

/3.0/4.0,and FM CONTROLLER with SDIO INTERFACE, and

HS-UART MIXED INTERFACE

SM02BS (Realtek RTL8723BS)

Combo Module

Version 1.1

PRODUCT DESCRIPTION

SM02BS is a small size and low profile of WiFi+BT combo module with LGA (Land-Grid

Array) footprint, board size is 14mm*14mm with module height of 2mm. It can be easily

manufactured on SMT process and highly suitable for tablet PC, ultra book, mobile

device and consumer products. It provides GSPI/SDIO interface for WiFi to connect

with host processor and high speed UART interface for BT. It also has a PCM interface

for audio data transmission with direct link to external audio codec via BT controller.

The WiFi throughput can go up to 150Mbps in theory by using 1x1 802.11n b/g/n MIMO

technology and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.0.

SM02BS uses Realtek RTL8723BS, a highly integrated WiFi/BT single MODULE based on

advanced COMS process. RTL8723BS integrates whole WiFi/BT function blocks into

a chip, such as SDIO/UART, MAC, BB, AFE, RFE, PA, EEPROM and LDO/SWR, except

fewer passive components remained on

PCB.

PRODUCT FEATURES