Specifications

Module：EWN-8852BER3BB-HF
Waiting for your suggestion at anytime. - 2 - E-mail：[e-mail]
Contents
1 General Specifications ------------------------------------------------- - 3 -
2 Features --------------------------------------------------------------- - 3 -
2.1 WLAN -------------------------------------------------------------------- - 3 -
2.2 Bluetooth ----------------------------------------------------------------- - 4 -
3 System Block Diagram ------------------------------------------------- - 4 -
4 PHY Specification ------------------------------------------------------ - 5 -
4.1 Wi-Fi Specification -------------------------------------------------------- - 5 -
4.2 BT Specification ----------------------------------------------------------- - 8 -
5 Other Specifications --------------------------------------------------- - 9 -
6 DC Characteristics ----------------------------------------------------- - 9 -
7 Module configurations ----------------------------------------------- - 10 -
8 Pin Definition --------------------------------------------------------- - 11 -
9 Key material list ------------------------------------------------------ - 13 -
10 Module Photos ----------------------------------------------------- - 14 -
11 Package Information ------------------------------------------------ - 15 -
12 Reference design ---------------------------------------------------- - 16 -
12.1 Power supply requirement --------------------------------------------- - 16 -
12.2 PCIE Interface ---------------------------------------------------------- - 17 -
12.3 RF circuit -------------------------------------------------------------- - 17 -
12.4 Motherboard interference avoidance ----------------------------------- - 19 -
12.4.1 Interface interference ------------------------------------------------------- - 19 -
12.4.2 The main chip interferes with DDR ------------------------------------------ - 20 -
12.5 Recommended secondary reflux temperature curve -------------------- - 21 -
13 Revision History ---------------------------------------------------- - 22 -