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RTL8922DS-CG wifi module

RTL8922DS-CG 
802.11be/ax/ac/a/b/g/n 
BT5.4 2T2R
13X15
SDIO+UART
Availability:
  • a/b/g/n/ac/ax

  • Select

  • SDIO3.0

1. General Description

1.1 Introduction

The 6722B-SRD is a highly integrated combo chip that supports 2-stream 802. 11ax solutions withMulti-user MIMO (Multiple-Input, Multiple-Output) with Wireless LAN (WLAN) and Bluetooth 5.4 viaan SDIO interface controller. It combines a WLAN MAC, a 2T2R capable WLAN baseband, and RF intoa single chip The 6722B-SRD provides a complete solution for a high-performance integrated wireless and Bluetooth device

 

 

 

 

1.2 Description

Model Name

6722B-SRD

Product Description

Support Wi-Fi/Bluetooth functionalities

Dimension

L x W: 13 x 15 mm

Wi-Fi Interface

SDIO

BT Interface

SDIO

OS supported

Android /Linux/iOS /WINDOWS

Operating temperature

-10°C to 70°C

Storage temperature

-55°C to 125°C

 

 

 

2. Features

General

 CMOS MAC, Baseband PHY and RF in asingle chip for IEEE 802.11a/b/g/n/ac/axcompatible WLAN

Supports 802.11ac 2x2,Wave-2 compatible with MU-MIMO

 Supports 802.11ax 2x2, with OFDMA and  MU-MIMO, by 4 types PPDU format, such  as HE SU PPDU, HE ERSU PPDU, HE MU PPDU, and HE TB PPDU  

 Complete 802.11n MIMO solution for 2.4GHz and 5GHz band

PHY Features

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

 IEEE 802.11i (WPA, WPA2, WPA3).Open, shared key, and pair-wise keyauthentication services

 IEEE 802.11ax MIMO OFDM/OFDMA

 IEEE 802.11ac MIMO OFDM

IEEE 802.11n MIMO OFDM

Supports 2.4Ghz and 5G/6G Hz band channels

Host Interface

n Compatible with SDIO 1.1/2.0/3.0 for WLAN with clock rate up to 208MHz

Bluetooth Featuresl

 Fast AGC control to improve receiving dynamic range

 Integrated internal Class 1, Class 2, and Class 3 PA

 Supports Enhanced Power Control

 Supports LE Power Control

 Integrated 32K oscillator for power management

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CONTACT INFORMATION

 3506-3509, Building A, Fucheng Time Plaza, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, China,518101

 davidchen@fn-link.com

 +86-755-2332 9312

FN-LINK TECHNOLOGY LIMITED is mainly engaged in the R&D, production and sales of wireless communication modules and system solutions, peripheral equipment, and audio-visual equipment

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