Specifications

AI-Link WIFI-2-Q379UWP1
IEEE 802.11a/b/g/n/ac 2T2R USB WIFI Module&BT2.1+EDR/3.0+HS/4.2
Sichuan AI-Link Technology Co.,Ltd. page 2 of 14
1. Introduction
WIFI-2-Q379UWP1 module design is based on Qualcomm9379-7 solution, The QCA9379-7 is a
highly integrated single chip which has built in a 2x2 dual-band wireless LAN radio and Bluetooth radio.
It includes Bluetooth EDR and LE radio which complies with Bluetooth v2.1+EDR, v3.0+HS, and v4.2.
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 the greatest performance
anytime and in any circumstance. 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 Qualcomm QCA9379-7. It is a highly integrated single-chip MIMO(Multiple In Multiple Out) Wireless
LAN (WLAN) network interface controller complying with the 802.11 specification and Bluetooth over
USB interface. It combines a MAC, a 2T2R capable baseband, and RF in a single chip. An intelligent
Wi-Fi/Bluetooth coexistence algorithm is implemented to provide the best harmonized Wi-Fi and
Bluetooth radio performance.
5V INPUT
2.4G TX0/RX0
GPIO
5G TX0/RX0
WLAN USB2.0 Interface
2.4G TX1/RX1
BT USB1.1 Interface
5G TX1/RX1
BT TX2/RX2
Figure 1 WIFI-2-Q379UWP1 Block Diagram
QCA9379-7
Dixplexer
Dixplexer
Antenna0
Antenna1
48MHz
Antenna2
WF_
RFIO
WF_
RFIO
BT_
RFIO
Filter