Specifications

Module：EWN-8852BER3BB-HF
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1 General Specifications
The module provides a complete solution for a high-performance integrated wireless and
Bluetooth device. It supports 2-stream 802.11ax solutions with Multi-user MIMO (Multiple- Input,
Multiple-Output) with Wire LAN (WLAN) PCI Express network interface controller with Bluetooth
5 HS-UART interface controller. The module complies with IEEE 802.11 ax/ac/b/g/n/ 2T2R MIMO
standard, and Provides up to 1201Mbps for IEEE802.11ax MIMO OFDM.
2 Features
2.1 WLAN
 IEEE802.11a/b/g/n/ac/ax compatible WLAN
 Supports 802.11ac/ax 2x2, Wave-2 compliant with MU-MIMO
 Completes 802.11n MIMO solution for 2.4GHz and 5GHz band
 Complies with PCI Express Base Specification Revision 1.1
 PCIe LTR/L1. Off state supported
 Maximum PHY data rate up to 286.8Mbps using 20MHz bandwidth, 573.5Mbps using
40MHz bandwidth, and 1201Mbps using 80MHz bandwidth
 Maximum data rate 54Mbps in 802.11g, 300Mbps in 802.11n and 866.7Mbps in
802.11ac, 1201Mbps in 802.11ax
 Backward compatible with 802.11a/b/g devices while operating at 802.11n data rates
 Backward compatible with 802.11a/n/ac devices while operating at 802.11ax data rates
 IEEE802.11e QoS Enhancement(WMM)
 IEEE802.11i (WPA,WPA2,WPA3). Open, shared key, and pair-wise key authentication
services
 IEEE 802.11h DFS, TPC, Spectrum Measurement
 IEEE 802.11k Radio Resource Measurement
 Channel management and co-existence
 Wi-Fi Direct supports wireless peer to peer applications. Support BSR and queue size of
Qos
 Support DFS, Channel info, PPDU state by RX path
 Support TWT function for power saving