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6222M-PUC Wi-Fi Module

RTL8822CE-CG 5G Wi-Fi
BT5.0/ BLE5.0
22.0 X 30.0mm
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  • 2.4G+5G 

  • BT5.0 and above 

  • Realtek 

  • 2T2R 

  • Select 

  • PCIe Interface 

Product Name

RTL8822CE-CG Wi-Fi Module 6222M-PUC


5G Wi-Fi



BT5.0/ BLE5.0

22.0 X 30.0mm

Details Information


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 MAC/Baseband/RF WLAN single chip. For Wireless LAN(WLAN)operation. The integrated module provides PCIe interface for Wi-Fi . 

The module provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanisms to ensure backward and network compatibility. The wireless module complies with IEEE 802.11 a/b/g/n/ac 2x2 MIMO standard and it can achieve up to a speed of 866.7Mbps to connect the wireless LAN. 

The integrated module provides PCIe interface for Wi-Fi, USB interface for Bluetooth. 

This compact module is a total solution for a combination of Wi-Fi and Bluetooth v5.0 technologies. 

The module is specifically developed for all portable devices.



IEEE 802.11a/b/g/n/ac compatible WLAN. 

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

Supports 802.11ac 2x2, Wave-2 compliant with MU-MIMO. 

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

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

Integrated 32K oscillator for power management.

Host Interface 

Supports low power PCIe(Base Specification Revision 1.1) interface for WLAN and USB(2.0 FS-mode).

Bluetooth Features 

Supports Bluetooth 5.0 system. 

Compatible with Bluetooth v2.1+EDR. 

Dual Mode support: Simultaneous LE and BR/EDR. 

Supports Bluetooth for class1, class2 and class3 power level transmissions without requiring an external PA.


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 

6222M-PUC module


Model No. 6222M-PUC Main Chipset RTL8822CE-CG

Wi-Fi: PCIe


Wi-Fi Standard IEEE 802.11a/b/g/n/ac+BLE5.0
Data Rate 866.7Mbps Certification RoHS,REACH
RF Antenna External Antenna OS Supported Android /Linux/ Win CE /iOS /XP/WIN7/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


Dimension L22 * W30 * T2.2 mm RF Chain 2T2R
Operating Temperature 0°C to 70°C Storage Temperature -55°C to 85°C

 Ordering Information 

Part No. Description
FG6222MPUC-00 RTL8822CE-CG, a/b/g/n/ac, Wi-Fi+BT5.0, 2T2R, 22X30mm, PCIE+USB,M.2 port, PCB Version V1.0
FG6222MPUC-01 RTL8822CE-CG,2.4G+5G/802.11b/g/n/ac,2T2R+BT5.0,PCIE+ USB,22*30,M.2 port,PCB V2.0



 14th Floor, Block B, Phoenix Zhigu, No.50 Tiezai Road, Gongle Community, Xixiang Street,
Baoan District, Shenzhen, China 518000

 +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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