RTL8821CE 5G Module 6221M-PUC Wi-Fi Dual-band 1T1R 11a/b/g/n/ac + Bluetooth 5.0 Combo Module

• Type: WiFi Module
• Work Mode: AP+STA
• WiFi Antenna Type: External
• Transmission Rate: >200Mbps
• Voltage: 3.3V
• Antenna Gain: dB
• Model NO.: 6221M-PUC
• Color: Green
• Certification: ISO9001
• Dimension: L x W x H: 22.0 x 30.0 x 2.2 (typical) mm
• Wi-Fi Interface: Support PCIe
• BT Interface: USB
• Chipset: RTL8821CE
• Transport Package: Tray or Reel
• Specification: WiFi Dual-band 1X1 11ac + BT V5.0
• Trademark: Fn-Link
• Origin: China
• HS Code: 8517629900
• Production Capacity: 100000000

Product Description

1.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 MAC/Baseband/RF WLAN single

chip. For Wireless LAN(WLAN)operation. The integrated module provides PCI-e 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 1x1 SISO standard and it can achieve up to a

speed of 433Mbps to connect the wireless LAN. The integrated module provides PCI-e 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.

 

2. Features

 

General

Highly integrated wireless local area network (WLAN) system-on-chip (SoC) for 5 GHZ 802.11ac, or 2.4G/5G 802.11n WLAN applications.

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

Host Interface

Supports low power PCI-e interface for WLAN and USB interface for Bluetooth.

Supports WLAN-Bluetooth coexistence and ISM-LTE coexistence.
 

Bluetooth Features

Supports Bluetooth V5.0.

Support bluetooth 4.2system, compatible with BT v2.1+EDR.

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

BT host digital interface:

- USB1.1

3. Block Diagram



 

4. Ordering Information
 

Part No.	Description
FG6221MPUC-00	RTL8821CE, a/b/g/n/ac Wi-Fi, 1T1R, BT5.0,22.0*30.0mm, PCIe,USB,PCB V1.0
FG6221MPUC-01	RTL8821CE-CG, a/b/g/n/ac Wi-Fi, 1T1R, BT5.0, 22.0*30.0mm, PCIe,USB,PCB V1.0
FG6221MPUC-02	RTL8821CE-CG, a/b/g/n/ac Wi-Fi, 1T1R, BT5.0, 22.0*30.0mm, PCIe,USB,PCB V2.0
FG6221MPUC-04	RTL8821CE-VC, a/b/g/n/ac Wi-Fi, 1T1R, BT5.0, 22.0*30.0mm, PCIe,USB,PCB V2.0