Enterprise WiFi

QR62 / QR92-1

WiFi 7 IEEE 802.11be 2.4/5GHz 2x2 Dual-Band Dual Concurrent M.2 A/E Key Radio Card

  • WiFi 7 IEEE 802.11a/b/g/n/ac/ax/be 2.4/5GHz dual-band dual concurrent M.2 key A/E radio card
  • Supports MIMO 2x2 2.4 & 5GHz WiFi operations
  • Supports WiFi PHY rate of 688Mbps for 2.4Ghz (40MHz) and 2,882Mbps for 5GHz (160MHz)
  • Based on Qualcomm Wikiki 2.4/5GHz 2x2 DBDC RF SoC
  • Qualcomm FEM QXM8083 (2.4GHz) and XM8086 (5GHz) are integrated with 3.3V in
  • High isolation BAW filters for interference mitigation with LTE
  • 2Mb EEPROM is integrated
  • Interfaces: PCIE Gen3 dual lands
  • Connector: M.2 key A/E
  • Dimension: 52 x 32 mm
WiFi 7
Inquiry

The RQ series are IEEE 802.11be (WiFi 7) 2x2 dual-band dual concurrent compliant M.2 key A/E radio module with Qualcomm Wikiki SoC integrated. It can deliver up to 22dBm (2 streams) output power with a very compact dimension of 52mm (Length) x 32mm (Width) x 3mm (Height), making it a perfect WiFi 7 radio card WiFi, SDWAN/UTM and IOT (Internet Of Things) applications.
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Specifications
Module
WiFi 7 802.11be 2.4/5GHz 2x2 dual band dual current M.2 key A/E radio card
WLAN Standatd
IEEE 802.11 a/b/g/n/ac/ax/be
SoC/CPU
RQ62: Qualcomm QCN6224 Wikiki 2.4/5GHz 2x2 DBDC SoC, 160MHz, c-temp;
RQ92-1: Qualcomm QCN9274-1*1 Wikiki 2.4/5GHz 2x2 DBDC SoC, 320MHz i-temp; 
FEM
2.4GHz: Qualcomm QXM8083 2.4GHz FEM 3.3V*1
5GHz: Qualcomm QXM8086 5-7GHz FEM (limit to 5GHz only), 3.3V
Filter
2.4GHz: Qorvo QPQ1907
5GHz: ACX BF1608
Memory
EEPROM 2Mb
Radio Mode
MIMO 2x2
Radio Frequency Band
2.4GHz: 2.400-2.485GHz
5GHz: 5.150-5250GHz, 5.250-5.350GHz, 5.470-5.725GHz, 5.725-5.825GHz
Transmit Power
2.4GHz: Max. 20dBm/MCS0
5GHz: Max. 19dBm/MCS0
Receive Sensitivity
2.4GHz: -95~-74dBm
5GHz: -94~-59dBm
Channel Size 
2.4GHz: 20/40MHz
5GHz: 20/40/80/160MHz (*QCN9274 supports 320MHz)
Modulation
DSSS: BPSK/QPSK/CCK
OFDM: BPSK, QPSK, CCK, 16/64/256/1024QAM
OFDMA: BPSK, QPSK, CCK, 16/64/256/1024/4096QAM
Data Rates 
2.4GHz
802.11b: 1, 2, 5.5, 11Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11n: up to 300Mbps-2x2 MIMO (40MHz)
802.11ax: up to 573.5Mbps - 2x2 MIMO (40MHz)
802.11be: up to 688Mbps - 2x2 MIMO (40MHz)
5GHz
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11n: up to 300Mbps - 2x2 MIMO (40MHz)
802.11ac: up to 867Mbps - 2x2 MIMO (80MHz channel)
802.11ax: up to 2,402Mbps - 2x2 MIMO (160MHz channel)
802.11be: up to 2,882Mbps - 2x2 MIMO (160MHz channel)
Security
AES-CCMP, GCMP hardware processing
Power Consumption
Typical 8.5W, 25°C (preliminary)
Temperature
RQ62: Operating Temperature: 0°C ~ +70°C*2
RQ92-1: Operating Temperature: -40°C ~ +70°C*2
RQ62/RQ92-1: Storage Temperature: -40°C  ~ +90°C
Humidify
Operating Humidify: 5%-95% (Non-condensing)
Dimension
52 (L) x 32 (W) x 3.0 (H) mm
Weight
<20g
Antenna
3 x U.FL connectors
Power Supply
+3.3V*3
Interfaces
PCIE3.0 2L
Remark
*1 QCN9274 supports 4.9GHz, 320MHz bandwidth, 512 users (vs 128), 37 user DL/UL OFDMA (vs 8)
*2 Properly designed thermal solution with the device is required to support high operating temperature, including heatsink and thermal solution should be designed and integrated with the end device mechanical
*3 The FEM is powered from pin 17/19/21/23, and supports up to 5.25V per datasheet. However, the Tx power/EVM is only valid with +3.3V input voltage 
*4 Per Qualcomm, additional EMI solution should be implemented on the main board, pls refer to Qualcomm document:  "80_71472_1_AA_WSI_Emission_Mitigation_on_IPQ9574_a"
Debian 11.8 Bullseye with kernel v5.10