QCA6391 WiFi 6 Module 8291N-PR Wi-Fi Dual-band 2x2 11ax + Bluetooth 5.1 Combo Module

• Type: WiFi Module
• Work Mode: AP+STA
• WiFi Antenna Type: External
• Transmission Rate: >200Mbps
• Voltage: 3.3V
• Antenna Gain: dB
• Model NO.: 8291N-PR
• Color: Green
• Certification: ISO9001
• Dimension: L x W x H: 19.5 x 21.5 x 2.3 (typical) mm
• Wi-Fi Interface: Support PCIe
• BT Interface: UART / PCM
• OS supported: Android /Linux/ Win CE /iOS /XP/WIN7/WIN10
• Chipset: QCA6391
• Transport Package: Tray or Reel
• Specification: WiFi Dual-band 2X2 11ax + Bluetooth V5.1
• Trademark: Fn-Link
• Origin: China
• HS Code: 8517629900
• Production Capacity: 100000000

Product Description

1.Introduction
 

Fn-Link Technology would like to announce a high performance, with small SMT package module,
which has all of the Wi-Fi and Bluetooth functionalities. The highly integrated module makes the possibilities
of web browsing, VoIP, Video transmission, Bluetooth headsets applications. With seamless roaming capabilities
and advanced security, also could interact with different vendors' 802.11a/b/g/n/ac/ax 2x2 Access Points in the wireless LAN.

The wireless module complies with IEEE 802.11 a/b/g/n/ac/ax 2x2 MIMO standard and it can achieve up to
a speed of 1774.5Mbps (2x2 80MHz 11ax + 2x2 40MHz 11ax DBS). The integrated module provides PCIe interface
for Wi-Fi, UART/PCM interface for Bluetooth.

This compact module is a total solution for a combination of Wi-Fi and Bluetooth V5.1 technology.
The module is specifically developed for all portable devices.

 

 

2. Features

 

General
Highly integrated wireless local area network (WLAN) system-on-chip (SOC) for 2.4G/5G 802.11ax WLAN applications.
Compliant with IEEE 802.11a/b/g/n/ac/ax.
Supports 2x2 Multi-User Multiple-Input Multiple-Output (MU-MIMO)
Dual Band Simultaneous (DBS) with dual MAC, up to 1774.5 Mbps data rate (2x2+2x2 11ax DBS)
Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz.
Dynamic Frequency Selection (DFS, radar detection)
Offloading traffic for minimal host utilization at 11ac/ax speeds
Supports Bluetooth for class1 and class2 power level transmissions without requiring an external PA
Small SMT LGA package for placement
Host Interface
Supports low power PCIe (w/L1 sub-state) interface for WLAN and UART/PCM interface for Bluetooth. 
Supports WLAN-Bluetooth coexistence and LTE-5G/ISM coexistence. 
Bluetooth Features
Supports Bluetooth V5.1, BLE, ANT+ and be backwards compatible with Bluetooth 1.2, 2.X+ enhance
data rate. 
BT host digital interface:
- HCI UART (up to 3.2 Mbps)
- PCM for audio data
 

3. Block Diagram





 

4. Ordering Information
 

Part No.	Description
FG8291NPRX-00	QCA6391, 19.5*21.5mm, 2x2, 802.11a/b/g/n/ac/ax BT5.1 DBS 2G&5G, Dual antenna