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DR9074-6E(PN02.7)

Features

■ Qualcomm Atheros QCN9074

■ 6GHz, max 23dBm per chain, up to 4949Mbps

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

■ 4 spatial streams (4SS)

■ M.2 E Key Interface

■ PCI Express 3.0 Interface


    • SPECIFICATIONS
    • SUPPORT&DOWNLOADS


       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

      5.925GHz-7.125GHz

      Data Rates for WALN

      6GHz, max 23dBm per chain, up to 4949Mbps

      Channel Spectrum Widths for WLAN

      Support 20/40/80/160MHz at 6GHz

      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

      PN02.7

      Dimensions (WxHxD)

      57mm x 63mm x 6mm




      Product Version 




      P/NCPU

      Chains

      Frequency

      1

      DR9074-6EIQCN9074

      4

      5950-7150

      2

      DR9074-6EQCN9024

      4

      5950-7150




         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

       

       RF Performance Table for 6GHz

       

      Operating Mode
      Data Rate
      TX Power

      RX Specificatios Sensitivity

      Tolerance
      per Chain
      4 Chains

      6GHz
         802.11a

      6Mbps

      20dBm

      26dBm
      -96dBm
      ±2dB
      9Mbps
      20dBm
      26dBm
      -94dBm
      ±2dB
      12Mbps

      20dBm

      26dBm
      -92dBm
      ±2dB
      18Mbps
      20dBm
      26dBm
      -90dBm
      ±2dB
      24Mbps

      20dBm

      26dBm
      -87dBm
      ±2dB
      36Mbps
      20dBm
      26dBm
      -86dBm
      ±2dB
      48Mbps
      20dBm
      26dBm
      -82dBm
      ±2dB
      54Mbps
      20dBm
      26dBm
      -79
      ±2dB

      6GHz

      802.11n/ac

      VHT20

      MCS0

      20dBm

      26dBm
      -96dBm
      ±2dB
      MCS1
      20dBm
      26dBm
      -94dBm
      ±2dB
      MCS2

      20dBm

      26dBm
      -92dBm
      ±2dB
      MCS3
      20dBm
      26dBm
      -89dBm
      ±2dB
      MCS4

      20dBm

      26dBm
      -86dBm
      ±2dB
      MCS5
      20dBm
      26dBm
      -83dBm
      ±2dB
      MCS6
      20dBm
      26dBm
      -81dBm
      ±2dB
      MCS7
      20dBm
      26dBm
      -79dBm
      ±2dB
      MCS8
      16dBm
      22dBm
      -76dBm
      ±2dB

      6GHz

      802.11n/ac

      VHT80

      MCS0

      20dBm

      26dBm
      -90dBm
      ±2dB
      MCS1
      20dBm
      26dBm
      -88dBm
      ±2dB
      MCS2

      20dBm

      26dBm
      -86dBm
      ±2dB
      MCS3
      20dBm
      26dBm
      -84dBm
      ±2dB
      MCS4

      20dBm

      26dBm
      -81dBm
      ±2dB
      MCS5
      20dBm
      26dBm
      -78dBm
      ±2dB
      MCS6
      20dBm
      26dBm
      -75dBm
      ±2dB
      MCS7
      20dBm
      26dBm
      -73dBm
      ±2dB
      MCS8
      16dBm
      22dBm
      -70dBm
      ±2dB
      MCS9
      16dBm
      22dBm
      -67dBm
      ±2dB

       

       

       RF Performance Table for 6GHz

       

      Operating Mode
      Data Rate
      TX Power

      RX Specificatios Sensitivity

      Tolerance
      per Chain
      4 Chains

      6GHz

      802.11n/ax

      HE20

      MCS0

      20dBm

      26dBm
      -95dBm
      ±2dB
      MCS1
      20dBm
      26dBm
      -93dBm
      ±2dB
      MCS2

      20dBm

      26dBm
      -91dBm
      ±2dB
      MCS3
      20dBm
      26dBm
      -89dBm
      ±2dB
      MCS4

      20dBm

      26dBm
      -86dBm
      ±2dB
      MCS5
      20dBm
      26dBm
      -85dBm
      ±2dB
      MCS6
      20dBm
      26dBm
      -82dBm
      ±2dB
      MCS7
      20dBm
      26dBm
      -80dBm
      ±2dB
      MCS8
      16dBm
      22dBm
      -76dBm
      ±2dB
      MCS9
      16dBm
      22dBm
      -74dBm
      ±2dB
      MCS10
      14dBm
      20dBm
      -71dBm
      ±2dB
      MCS11
      14dBm
      20dBm
      -69dBm
      ±2dB

      6GHz

      802.11n/ax

      HE40

      MCS0

      20dBm

      26dBm
      -94dBm
      ±2dB
      MCS1
      20dBm
      26dBm
      -92dBm
      ±2dB
      MCS2

      20dBm

      26dBm
      -89dBm
      ±2dB
      MCS3
      20dBm
      26dBm
      -87dBm
      ±2dB
      MCS4

      20dBm

      26dBm
      -84dBm
      ±2dB
      MCS5
      20dBm
      26dBm
      -82dBm
      ±2dB
      MCS6
      20dBm
      26dBm
      -80dBm
      ±2dB
      MCS7
      20dBm
      26dBm
      -77dBm
      ±2dB
      MCS8
      16dBm
      22dBm
      -74dBm
      ±2dB
      MCS9
      16dBm
      22dBm
      -71dBm
      ±2dB
      MCS10
      14dBm
      20dBm
      -69dBm
      ±2dB
      MCS11
      14dBm
      20dBm
      -67dBm
      ±2dB

      6GHz

      802.11n/ax

      HE80

      MCS0

      20dBm

      26dBm
      -90dBm
      ±2dB
      MCS1
      20dBm
      26dBm
      -88dBm
      ±2dB
      MCS2

      20dBm

      26dBm
      -85dBm
      ±2dB
      MCS3
      20dBm
      26dBm
      -84dBm
      ±2dB
      MCS4

      20dBm

      26dBm
      -82dBm
      ±2dB
      MCS5
      20dBm
      26dBm
      -80dBm
      ±2dB
      MCS6
      20dBm
      26dBm
      -77dBm
      ±2dB
      MCS7
      20dBm
      26dBm
      -74dBm
      ±2dB
      MCS8
      16dBm
      22dBm
      -72dBm
      ±2dB
      MCS9
      16dBm
      22dBm
      -68dBm
      ±2dB
      MCS10
      14dBm
      20dBm
      -64dBm
      ±2dB
      MCS11
      14dBm
      20dBm
      -61dBm
      ±2dB

       

       RF Performance Table for 6GHz

       

      Operating Mode
      Data Rate
      TX Power

      RX Specificatios Sensitivity

      Tolerance
      per Chain
      4 Chains

      6GHz

      802.11n/ax

      HE160

      MCS0
      19dBm
      25dBm
      -87dBm
      ±2dB
      MCS1
      19dBm
      25dBm
      -85dBm
      ±2dB
      MCS2
      19dBm
      25dBm
      -85dBm
      ±2dB
      MCS3
      19dBm
      25dBm
      -81dBm
      ±2dB
      MCS4
      18dBm
      24dBm
      -78dBm
      ±2dB
      MCS5
      18dBm
      24dBm
      -76dBm
      ±2dB
      MCS6
      18dBm
      24dBm
      -73dBm
      ±2dB
      MCS7
      18dBm
      24dBm
      -71dBm
      ±2dB
      MCS8
      14dBm
      20dBm
      -68dBm
      ±2dB
      MCS9
      14dBm
      20dBm
      -66dBm
      ±2dB
      MCS10
      10dBm
      16dBm
      -63dBm
      ±2dB
      MCS11
      10dBm
      16dBm
      -59dBm
      ±2dB


       

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