Product Name

RTL8852BS-CG Wi-Fi 6 Module  6252B-SRB

RTL8852BS-CG

802.11a/b/g/n/ac/ax

SDIO/ UART

2T2R

BT5.2/ BLE5.2

13.0 X 15.0mm

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Details Information

Introduction

Fn-Link Technology would like to announce a low-cost and low-power consumption module which has all of the Wi-Fi functionalities.It is a highly-integrated IEEE 802.11 a/b/g/n/ac/ax MAC/Baseband/RF WLAN single chip.For Wireless LAN operation. The integrated module provides SDIO interface for Wi-Fi.The module provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanism to ensure backward and network compatibility. 

The wireless module complies with IEEE 802.11 a/b/g/n/ac/ax 2x2 MIMO standard and the speed can achieve up to 1201Mbps with dual stream in 802.11ax. 

The integrated module provides SDIO interface for Wi-Fi, UART / PCM interface for Bluetooth. 

This combo module is a total solution for a combination of Wi-Fi and Bluetooth V5.2 technologies. 

The module is specifically developed for all portable devices.

 Features 

General

Highly integrated wireless local area network (WLAN) system-on-chip (SOC) for 802.11a/b/g/n/ac/ax WLAN applications.

Supports Dual band Single concurrent (2.4G/5G).

PHY Features

Dual-stream spatial multiplexing up to 1201 Mbps data rate.

Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz.

Supports Transmit Beamforming.

Host Interface

Supports low power SDIO3.0(complies with SDIO 1.1/2.0) interface for WLAN 

UART/PCM interface for Bluetooth.

Bluetooth Features

Supports Bluetooth system (BT5.2 Logo Compliant).

Supports WLAN/Bluetooth coexistence.

Compatible with Bluetooth v2.1+EDR.

Dual Mode support: Simultaneous LE and BR/EDR.

BT host digital interface:

- HCI UART

- PCM for audio data

 Applications 

OTT/IPTV/DVB/Set-top Box, Tablet PC, Advertising Machine,Intelligent TV, IPC/NVR, Industrial Control Equipment,Car Recorder,Intelligent Doorbell, Intelligent Projector, Virtual Reality, VR/AR, Wireless Storage, Printer, POS Machine, Electronic Scale,Vehicle Front/Rear End, Drone, Robot, HDMI Transmitter,Smart Gateway, Education,Toys, Lighting Lamps, Intelligent Street Light, Intelligent Home Appliances/Home Appliances Instrumentation (Water, Electricity, Gas), Smart City and other Consumer Electronic Products.

 Block Diagram 

2 antenna version:

3 antenna version:

 Parameters 

Model No.	6252B-SRB	Main Chipset	RTL8852BS-CG
Interface	Wi-Fi: SDIO V1.0/V2.0/V3.0 BT: Uart / PCM	Wi-Fi Standard	IEEE802.11a/b/g/n/ac/ax+BLE5.2
Data Rate	1200Mbps	Certification	RoHS,REACH
RF Antenna	External Antenna	OS Supported	Android /Linux/iOS /WIN10
Operating Frequency	2.4G:2.400GHz～2.497GHz(2.4G ISM Band) 5.8G:4.900GHz～5.845GHz(5.0G ISM Band)	Operating Voltage	3.3V
Dimension	L15 * W13 * T1.8 mm	RF Chain	2T2R
Operating Temperature	0°C to 70°C	Storage Temperature	-40°C to 85°C

 Ordering Information 

Part No.	Description
FG6252BSRB-00	RTL8852BS-CG,a/b/g/n/ac/ax,Wi-Fi+BT5.2,2T2R,SDIO+UAR T, 2 Antenna ,no shielding,PCB V2.0
FG6252BSRB-01	RTL8852BS-CG,a/b/g/n/ac/ax,Wi-Fi+BT5.2,2T2R,SDIO+UAR T, 3 Antenna ,no shielding,PCB V2.0
FG6252BSRB-03	RTL8852BS-CG,a/b/g/n/ac/ax,Wi-Fi+BT5.2,2T2R,SDIO+UAR T, 3 Antenna ,with shielding,PCB V2.0