QCN9074 QCN9024 WiFi6 and WiFi6E 4×4 MU MIMO Dual Band WiFi Module MiniPCI

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Wallys/DR9074E Qualcomm QCN9074 QCN9024 WiFi6 and WiFi6E 4×4 MU MIMO Dual Band WiFi Module MiniPCI

Features

■ Qualcomm Atheros QCN90X4

■ Maxim Tx power 20dBm per chain

■ Date Rateup to 4949Mbps

■ Support 5.180~5.825Ghz or 5.925GHz-7.125GHz or 5.180GHz- 7.125GHz

■ MiniPCIe connector

■ PCI Express 3.0 Interface

Applications

■ Security Surveillance

■ Commercial radio coverage

■ Hotel Wireless application

■ Forest fire protection engineering

■ Country coverage

■ Some special scene application

Product Description

DR9074E based on QCN90X4 Chipset is an enterprise wireless module integrated with 4×4 MU-MIMO Dual Band Wireless Module designed specifically to provide users with mobile access to high-bandwidth video streaming, voice, and data transmission for office and challenging RF environment in factories, warehouses establishment.

Absolute Maximum Rating

Parameter	Rating	Unit
Operating Temperature Range	-20 to 70	ºC
Storage Temperature Range	-40 to 90	ºC
Operating Humidity Range	5 to +95 (non-condensing)	%
Storage Humidity Range	0 to +90 (non-condensing)	%

Hardware Specifications

Symbol	Parameter
Chipset	Qualcomm Atheros QCN9074(QCN9024)
WLAN Host Interface	PCI Express 3.0 Interface
System Memory	2Mbit serial I²C bus EEPROM
Standard Operating Voltage	3.3V
Operating Systems	QSDK
Host Interface	MiniPCIE
Antenna Cable / Port	4 x MMCX Connectors,4T4R
Frequency Range	5.180GHz-5.852GHz or 5.952GHz-7.125GHz
Data Rates for WALN	Maxim TX power 20dBm per chain, up to 4949Mbps
Channel Spectrum Widths for WLAN	Support 20/40/80/160MHz
Modulation Techniques	OFDMA: BPSK, QPSK, DBPSK, DQPSK,16-QAM, 64-QAM, 256-QAM,1024-QAM, 4096-QAM
Temperature Range	Operating: -20°C to 70°C, Storage: -40°C to 90°C
Humidity	Operating: 5% to 95% (non-condensing), Storage: Max. 90% (non-condensing)
Certification	TBD
Power Consumption	15W（Maximum），9.5W(Normally)
Dimensions (WxHxD)	30mm x 50mm x 14.5mm

MiniPCIE Pin Definitions

Pin No.	Name	Pin No.	Name
1	PCIE0_WAKE_3P3_N	2	VDD3P3_PCIE
3		4	GND
5		6
7	PCIE0_CLKREQ_3P3_N	8
9	GND	10
11	PCIE0_REFCLK_N	12
13	PCIE0_REFCLK_N	14
15	GND	16

17		18	GND
19		20
21	GND	22	PCIE0_PERST_3P3
23	PCIE0_TX0_N	24	VDD3P3_PCIE
25	PCIE0_TX0_P	26	GND
27	GND	28
29	GND	30
31	PCIE0_RX0_N	32
33	PCIE0_RX0_P	34	GND
35	GND	36
37	GND	38
39	VDD3P3_PCIE	40	GND
41	VDD3P3_PCIE	42
43	GND	44
45		46
47		48
49		50	GND
51		52

Product Version

Version	Feature
DR9074E-5G	Support 5.180GHz ~5.825Ghz
DR9074E-6E	Support 5.925GHz-7.125GHz
DR9074E	Support 5.180GHz- 7.125GHz

We'll start with a quick review of how Wi-Fi has changed over the years.

In fact, the earliest generation of 802.11 standard can be traced back to 1997, when the wireless speed is very low, only 2Mbps, it is an original standard of the first generation .

With the introduction of 802.11b in 1999, the physical layer speed was increased to 11Mbps and there were very few commercial applications. At that time, Wi-Fi was still far away from people's lives

In 2003, the third generation of the standard, 802.11a/ g. Laptop began to configure wireless network card and home wireless router appeared in large quantity . Wi-fi comes into ordinary family.

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