Qualcom Qca9531 Openwrt Module WiFi Router Module for Smart Home & Drone

• Customization: Available
• Type: WiFi Module
• Work Mode: AP+STA
• Model NO.: QR7232S
• WiFi Antenna Type: External
• Transmission Rate: 300Mbps
• Voltage: 3.3V
• Antenna Gain: External
• Color: Black
• Certification: RoHS, CE
• Transport Package: Tray
• Specification: 10X10X10 cm
• Trademark: OEM
• Origin: China
• HS Code: 8517623200
• Production Capacity: 8000PCS

Product Description

QCA9531 USB UART 2X2 MIMO wireless wifi module for smart home & drone
Model:  QR7232S


Features

• The MIPS R24k supports 64KByte I-Cache and 32Kbyte D-Cache, targeted to operate at up to 550MHz.
• DD2 memory up to 1 Gb.
• SPI NOR Flash memory up to 256 Mb.
• 4 LAN ports and 1 WAN port.
• PCI Express Root complex
• High-speed UART for console support.
• USB 2.0 host/device mode support.
• GPIO/LED support.

Product Description
General Specification
Recommended Operating Rating

Element	Min.	Typ.	Max.	Unit
Operating Temperature	-10	25	70	Deg.c
VDD 3.3V	3.0	3.3	3.6	V

DC Characteristics

Element	Power	Min.	Typ.	Max.	Unit
Standby	3.3V	-	5	-	mA
Tx Current (Dual Chain)	3.3V	-	950	-	mA
Rx Current (Dual Chain)	3.3V	-	420	-	mA

Details Images

RF Specification
IEEE 802.11b


IEEE 802.11n (HT20)


IEEE 802.11n (HT40)



2.Pin Assignments

Product Parameters

 

Model Number	QR7232S
Chipset	QCA9531
Tx Power	18dBm(2.4GHz Per Channel)
Module Size	40.5*27.5*3mm
WiFi Frequency	2T2R 2.4GHz
Wireless Standard	802.11b/g/n 300Mbps
Power Supply	DC 3.3V/2A
Interface	PCIe 2.0, USB 2.0, 100Mbps*5, Uart*1, IPEX 1.0*2
WLAN Standard	IEEE 802.11b, Wi-Fi Compliant
Flash	256 Mb
Single package size:	5X5X5 cm
Single gross weight:	0.010 kg