ShenZhen R8812AF1 User Manual
Customer
Date
Model Name
BL-R8812AF1
Part NO.
Blink Approve Field
ENGINEER
QC
SALES
Customer Approve Field
ENGINEER
QC
MANUFACTORY
PURCHASING
BL-R8812AF1
Product Specification
IEEE 802.11a/ b/g/n/ac 2T2R USB2.0 WiFi Module
Version: 0.1
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B-LINK ELECTRONIC CO., LTD in shenzhen
1. Introduction
BL-R8812AF1 is based on realtek RTL8812AU, is a WLAN 11ac Dual Band module,
which fully supports the features and functional compliance of IEEE 802.11 a/b/g/n/ac
standards. This documentation describes the engineering requirements specification.
1.1 RF module Overview
The general HW architecture for the module is shown in Figure 1. This WLAN
Module design is based on Realtek RTL8812AU. It is a highly integrated single-chip
MIMO(Multiple In Multiple Out) Wireless LAN (WLAN) USB2.0 network interface
controller complying with the 802.11ac specification. It combines a MAC, a 2T2R
capable baseband, and RF in a single chip. The RTL8812AU provides a complete
solution for a high throughput performance wireless client.
Figure 1 Module Block Diagram
1.2 Specification reference
This specification is based on additional references listed below.
_ IEEE Std. 802.11a
_ IEEE Std. 802.11b
_ IEEE Std. 802.11g
_ IEEE Std. 802.11n
_ IEEE Std. 802.11ac
1.3 System Functions
Table1: General Specification as below:
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B-LINK ELECTRONIC CO., LTD in shenzhen
2. Product Picture
TOP VIEW BOTTOM VIEW
Note: the picture is for reference only, and the information such as supplier's logo and
batch number will not be fixed in the back character.
2. Mechanical Specification
2.1 Mechanical Outline Drawing
Typical Dimension ( L x W x H): 27.00 x17.8 x3.5mm
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B-LINK ELECTRONIC CO., LTD in shenzhen
2.2Pin definition
3. Electrical Specification
This Specification is based-on conductive DVT testing result. The extreme condition
include overall temperature (0℃,+25℃,+60℃) and overall voltage (3.0V,3.3V,3.6V).
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3.1 IEEE 802.11a Section:
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