The RW6852S-50 is a highly integrated module that supports 2T2R 802.11 a/b/g/n/ac/ax with Wireless LAN (WLAN) SDIO (SDIO 1.1/2.0/3.0) interface controller and Bluetooth 5.0 HS-UART interface controller. The high speed FFT/IFFT paths, combined with BPSK, QPSK, 16QAM, 64QAM, 256QAM and up to 1024QAM modulation of the individual subcarriers, and compatible coding rate of 1/2, 2/3, 3/4, 5/6, provide up to 1201Mbps for IEEE 802.11ax MIMO OFDM. The RW6852S-50 MAC supports 802.11e for multimedia applications, 802.11i and WAPI for security.


The RW6852S-50 provides a complete solution for a high-performance integrated wireless and Bluetooth device.

2.General Features:

·CMOS MAC, Baseband PHY and RF in a single chip for IEEE 802.11a/b/g/n/ac/ax compatible WLAN

·3 antennas

·IEEE802.11i (WPA,WPA2).Open, shared key, and pair-wise key authentication services

·IEEE802.11h DFS, TPC, Spectrum Measurement

·Supports 802.11ac/ax 2*2 Wave-2 compliant with MU-MIMO

·Complies with PCI Express Base Specification Revision 2.1

·Single external power source 3.3V only

·2230 M.2 KEY.A+E package


IEEE 802.11X Key Features

·IEEE 802.11a/b/g/n/ac/ax compatible WLAN

·l MU/RU/SU decision path by firmware

·l MIMO power saving mechanism

·l Supports TWT function for power saving

·l Transmit Beamforming

·l Supports S3/S4 AES/TKIP group key update

·l Supports TCP/UDP/IP checksum offload

·l Supports STBC

·l Supports LDPC

·l Maximum data rate 1201Mbps in 802.11ax

Bluetooth Key Features

·Supports Bluetooth 5.0 (Bluetooth5.2 Logo Compliant)

·l Compatible with Bluetooth V2.1+EDR

·l Enhanced BT/Wi-Fi Coexistence Control to improve transmission quality in different profiles

·l Dual Mode support: Simultaneous LE and BR/EDR

·l Fast AGC control to improve receiving dynamic range

·l Integrated internal Class1, Class2 and Class3 PA

·l Supports Bluetooth Low Energy


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