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8291N-PR
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Product description
Features
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 low power PCIe (w/L1 sub-state) interface for WLAN and UART/PCM interface for Bluetooth.
Supports Bluetooth V5.1, BLE, ANT+ and be backwards compatible with Bluetooth 1.2, 2.X+ enhance data rate.
Supports WLAN-Bluetooth coexistence and LTE-5G/ISM coexistence.
Supports Bluetooth for class1 and class2 power level transmissions without requiring an external PA.
BT host digital interface:
- HCI UART (up to 3.2 Mbps)
- PCM for audio data
Small SMT LGA package for placement.
Applications
OTT/IPTV/DVB/STB、Tablet PC、Laptop、Smart TV、IPC/NCR、Industrial Controllers 、DVR、Doorbell、Projector、AR/VR、Printer/POS Terminal、Electronic Scale、Drone、Robot、HDMI Transmitter、Smart Gateway、Education、Toys and other Consumer Electronics
Block Diagram
Parameters
| Model No | 8291N-PR | Main Chipset | QCA6391 |
| Interface | PCIe/Uart/PCM | WiFi Standard | IEEE 802.11 a/b/g/n/ax+BLE5.1 |
| Data Rate | 1800Mbps | Certification | RoHS,REACH |
| RF Antenna | External Antenna | OS Supported | Linux/Android/Windows |
| Operating Frequency | 2.4G:2.400GHz～2.497GHz(2.4G ISM Band) 5.8G:4.900GHz～5.845GHz(5.0G ISM Band) |
Operating Voltage | 3.3V |
| Demension | L19.5 * W21.5 * T2.2 mm | RF Chain | 2T2R |
| Operating Temperature | -30°C to 70°C | Storage Temperature | -40°C to 125°C |
Demensions
Key Words: 5GHz WiFi Module WiFi Bluetooth Module 802.11ax
Download
Please download the specification from Download Center