Product Specs

1
Revision History
Date
Document
Revision
Product
Revision
Description
2018/5/29
0.1
V0.1
Preliminary release
2018/06/30
1.0
V1.0
Batch production
1. Introduction
1.1 General Description
BL-R8812BU2 module design is based on Realtek RTL8812BU solution, The RTL8812BU is
a highly integrated single chip which has built in a 2x2 dual-band wireless LAN radio. The
Module is a highly integrated MAC/BBP and 2.4/5GHz PA/LNA single chip which supports a
866.7Mbps PHY rate. The Module is designed to support standard-based features in the
areas of security, quality of service, and international regulations, giving end users
thegreatest performance anytime and in any circumstance.This documentation describes
the engineering requirements specification.
Figure 1 Top View Figure 2 Bottom View
Note:The above picturesare for reference only
1.2 Features
⚫ Operating Frequencies : 2.4~2.4835GHz and 5.15~5.85GHz
⚫ Host Interface is USB2.0 (It only changes can support USB3.0 )
⚫ IEEE Standards : IEEE 802.11a/b/g/n/ac
⚫ Wireless data rate can reach up to 867Mbps
⚫ Connect to external antenna through the ipex connector
⚫ Power Supply:3.3V±0.2V