RTL8851BU Series
Wi-Fi 6 & Bluetooth v5.3
Packaging：LCC 1315
Maximum PHY data rate up to 600 Mbps
Key Features
Protocol
IEEE802.11 a/b/g/n/ac/ax
Bluetooth v5.3
Frequency Band
2.4/5 GHz
Bandwidth
20/40/80 MHz
Interface
USB 2.0
New modulation and coding scheme
HE(High efficiency)
LE Audio
CIS/Auracast
Overview
The module provides a complete solution for a high-performance integrated wireless and Bluetooth device. It supports 1-stream 802.11ax solutions with Wireless LAN(WLAN) and integrated Bluetooth 5 USB network interface controller. The module complies with IEEE 802.11 a/b/g/n/ac/ax 1T1R standard, and Maximum PHY data rate up to 600Mbps using 80 MHz bandwidth.
The module MAC supports 802.11e for multimedia applications, 802.11i and WAPI for security, and 802.11n/802.11ac/802.11ax for enhanced MAC protocol efficiency.
Specifications
| Protocol | IEEE802.11 a/b/g/n/ac/ax 1T1R Bluetooth v5.3 (Dual Mode: BR/EDR/LE) |
| Frequency Band | Wi-Fi: 2.4/5 GHz Bluetooth: 2.4 GHz |
| Wi-Fi Bandwidth | 2.4 GHz: 20/40 MHz 5 GHz: 20/40/80 MHz |
| Modulation | BPSK/QPSK/16QAM/64QAM/256QAM/1024QAM/DBPSK/DQPSK/CCK |
| Interface | Wi-Fi: USB 2.0 Bluetooth: USB 2.0 |
| Module Dimension | LCC 50PIN (13mm×15mm×2.2mm) |
| Antenna Count | 1 antenna: · Wi-Fi: 1 · BT: 1 (shared with Wi-Fi) 2 antennas: · Wi-Fi: 1 · BT: 1 |
| Other | TBD |
| Operating Temperature | 0℃ to +70℃ |
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FAQs
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