Specifications

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RW6852S-50
V1.2 - May, 2022
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ITON Technology Corp.
Page 4 of 22
1. Device Overview
1.1 Descriptions
The RW685 2 S-5 0 is a highly integrated module that supports 2T2 R 802 . 1 1 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, 16 QAM, 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. 1 1ax MIMO OFDM. The RW6852S-50 MAC supports 802. 1 1e for
multimedia applications, 802. 1 1i and WAPI for security.
The RW6 8 5 2 S- 5 0 provides a complete solution for a high- performance integrated wireless and Bluetooth
device.
1.2 Features
1.2.1 General Features
Supports 3.3V power supply
Supports 40 MHz crystal frequency
CMOS MAC, Baseband PHY and RF in a single module for IEEE 802. 11a/b/g/n/ac/ax compatible WLAN
IEEE 802. 1 1i (WPA, WPA2). Open, shared key, and pair-wise key authentication services
2 antennas version(RW6852S-50B2) and 3 antennas version(RW6852S-50)
1.2.2 Wi-Fi Key Features
IEEE 802. 11a/b/g/n/ac/ax compatible WLAN
IEEE 802. 1 1ax MIMO OFDM
IEEE 802. 1 1ac MIMO OFDM
IEEE 802. 1 1n MIMO OFDM
Supports 2.4 Ghz and 5Ghz band channels
20MHz / 40MHz / 80MHz bandwidth transmission
Maximum data rate 54Mbps in 802. 11g, 300Mbps in 802. 1 1n and 866.7Mbps in 802. 1 1ac, 1201Mbps in
802. 1 1ax
OFDM with BPSK, QPSK, 16 QAM, 64QAM and 256QAM and 1024QAM modulation. Convolutional
Coding Rate: 1/2, 2/3, 3/4, and 5/6
DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
OFDM/DSSS/CCK receive diversity with MRC using up to 2 receive paths
Complies with SDIO 1. 1/2.0/3.0 for WLAN with clock rate up to 208MHz