QCN9074 802.11ax 4x4 MU-MIMO 5GHz wifi6 M.2-E-Key-Interface-wallys

QCN9074/QCN9024/QCN9072/QCA9882/QCA9880/QCN6024/QCA9531

■ Qualcomm Atheros QCN9074

■ 5GHz, max 23dBm per chain, up to 4949Mbps

■ Single Band 5GHz 4x4 WiFi 6 (802.11ax)

■ 4 spatial streams (4SS)

■ M.2 E Key Interface

■ PCI Express 3.0 Interface

■ Supports Dynamic Frequency Selection (DFS)

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
WLAN Host Interface	PCI Express 3.0 Interface
System Memory	2Mbit serial I2C bus EEPROM
Standard Operating Voltage	5V
Operating Systems	QSDK
Host Interface	M.2 E Key
Antenna Cable / Port	4 x MMCX Connectors,4T4R
Frequency Range	5.15GHz-5.95GHz
Data Rates for WALN	5GHz, max 23dBm per chain, up to 4949Mbps
Channel Spectrum Widths for WLAN	Support 20/40/80/160MHz at 5GHz
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	TBD
Reference Design	PN02.1
Dimensions (WxHxD)	57mm x 63mm x 6mm













M.2 Pin Definitions










Pin No.	Name	Pin No.	Name
1	GND	2	VDD3P3_PCIE
3		4	VDD3P3_PCIE
5		6	PCIE_LED0
7	GND	8	GPIO46_WCI2_UART_TXD_PCIE
9	TP19	10	GPIO47_WCI2_UART_RXD_PCIE
11		12
13		14
15	VDD_XPA_PCIE	16	PCIE_LED1
17	VDD_XPA_PCIE	18	GND
19	VDD_XPA_PCIE	20
21	VDD_XPA_PCIE	22
23	VDD_XPA_PCIE
33	GND	32
35	PCIE0_RX0_P	34
37	PCIE0_RX0_N	36
39	GND	38	MOD_BT_STS_2
41	PCIE0_TX0_P	40	MOD_WL_ACT_2
43	PCIE0_TX0_N	42	PINE_BT_ACT_2
45	GND	44	MOD_BT_STS
47	PCIE0_REFCLK_P	46	MOD_WL_ACT
49	PCIE0_REFCLK_N	48	PINE_BT_ACT
51	GND	50
53	PCIE0_CLKREQ_3P3_N	52	PCIE0_PERST_3P3
55	PCIE0_WAKE_3P3_N	54
57	GND	56
59	PCIE0_RX1_P	58
61	PCIE0_RX1_N	60
63	GND	62
65	PCIE0_TX1_P	64
67	PCIE0_TX1_N	66
69	GND	68
71		70
73		72	VDD3P3_PCIE
75	GND	74	VDD3P3_PCIE