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DR900VX

Qualcomm-Atheros QCA9880 chipset

2.4GHz max 26dBm & 5GHz max 25dBm output power 

IEEE 802.11ac compliant & backward compatible with 802.11a/b/g/n 

3x3 MIMO Technology, up to 1.3Gbps 

Mini PCI Express edge connector 

RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals  

Supports Spatial Multiplexing, Cyclic-Delay Diversity (CDD), Low-Density Parity Check (LDPC) Codes, Maximal Ratio

Combining (MRC), Space Time Block Code (STBC) 

Supports IEEE 802.11d, e, h, i, k, r, v time stamp, and w standards 

Supports Dynamic Frequency Selection (DFS) 

FCC,CE and IC Certification


    • SPECIFICATIONS
    • SUPPORT&DOWNLOADS




        Specifications


      Symbol

      Parameter

      Chipset

      QCA9880

      Host Interface

      Mini PCI Express 1.1 Standard

      Antenna Connector

      3 x UF.L

      Frequency Range

      2.4GHz: 2.412GHz to 2.472GHz
      5GHz: 4.920GHz to 5.825GHz

      Operating Voltage

      3.3V DC

      Power Consumption

      5W(Max)

      Modulation Techniques

      OFDM: BPSK, QPSK, DBPSK, DQPSK, 16-QAM, 64-QAM, 256-QAM

      Environmental Temperature

      Operating: -40°C to 70°C, Storage: -40°C to 90°C

      Environmental Humidity, non-condensing

      Operating: 5% to 95%, Storage: Max. 90%

      ROHS Compliance

      YES

      Dimensions (W×H×D)

      30.0mm × 50.9mm × 3.2mm



        RF Performance Table


      Operating Mode

      Data Rate

      TX Power

      Tolerance

      1 Chain

      3 Chains

      2.4 GHz

      802.11b

      1Mbps

      20dBm

      25dBm

      ±2dB

      2Mbps

      20dBm

      25dBm

      ±2dB

      5.5Mbps

      20dBm

      25dBm

      ±2dB

      11Mbps

      20dBm

      25dBm

      ±2dB

      2.4 GHz

      802.11g

      6Mbps

      21dBm

      26dBm

      ±2dB

      9Mbps

      21dBm

      26dBm

      ±2dB

      12Mbps

      21dBm

      26dBm

      ±2dB

      18Mbps

      21dBm

      26dBm

      ±2dB

      24Mbps

      21dBm

      26dBm

      ±2dB

      36Mbps

      20dBm

      25dBm

      ±2dB

      48Mbps

      19dBm

      24dBm

      ±2dB

      54Mbps

      19dBm

      24dBm

      ±2dB

      2.4 GHz

      802.11n HT20

      MCS0

      21dBm

      26dBm

      ±2dB

      MCS1

      21dBm

      26dBm

      ±2dB

      MCS2

      21dBm

      26dBm

      ±2dB

      MCS3

      20dBm

      25dBm

      ±2dB

      MCS4

      20dBm

      25dBm

      ±2dB

      MCS5

      20dBm

      25dBm

      ±2dB

      MCS6

      19dBm

      24dBm

      ±2dB

      MCS7

      18dBm

      23dBm

      ±2dB

      2.4 GHz

      802.11n HT40

      MCS0

      21dBm

      26dBm

      ±2dB

      MCS1

      21dBm

      26dBm

      ±2dB

      MCS2

      21dBm

      26dBm

      ±2dB

      MCS3

      20dBm

      25dBm

      ±2dB

      MCS4

      20dBm

      25dBm

      ±2dB

      MCS5

      20dBm

      25dBm

      ±2dB

      MCS6

      19dBm

      24dBm

      ±2dB

      MCS7

      18dBm

      23dBm

      ±2dB



      Operating Mode

      Data Rate

      RX Sensitivity

      Tolerance

      2.4 GHz

      802.11b

      1Mbps

      -95dBm

      ±2dB

      2Mbps

      -94dBm

      ±2dB

      5.5Mbps

      -92dBm

      ±2dB

      11Mbps

      -90dBm

      ±2dB

      2.4 GHz

      802.11g

      6Mbps

      -94dBm

      ±2dB

      9Mbps

      -93dBm

      ±2dB

      12Mbps

      -92dBm

      ±2dB

      18Mbps

      -90dBm

      ±2dB

      24Mbps

      -88dBm

      ±2dB

      36Mbps

      -85dBm

      ±2dB

      48Mbps

      -81dBm

      ±2dB

      54Mbps

      -80dBm

      ±2dB

      2.4 GHz

      802.11n HT20

      MCS0

      -93dBm

      ±2dB

      MCS1

      -91dBm

      ±2dB

      MCS2

      -89dBm

      ±2dB

      MCS3

      -84dBm

      ±2dB

      MCS4

      -83dBm

      ±2dB

      MCS5

      -78dBm

      ±2dB

      MCS6

      -78dBm

      ±2dB

      MCS7

      -76dBm

      ±2dB

      2.4 GHz

      802.11n HT40

      MCS0

      -92dBm

      ±2dB

      MCS1

      -88dBm

      ±2dB

      MCS2

      -85dBm

      ±2dB

      MCS3

      -82dBm

      ±2dB

      MCS4

      -79dBm

      ±2dB

      MCS5

      -75dBm

      ±2dB

      MCS6

      -75dBm

      ±2dB

      MCS7

      -73dBm

      ±2dB



      Operating Mode

      Data Rate

      TX Power

      Tolerance

      1 Chain

      3 Chains

      5 GHz
         802.11a

      6Mbps

      20dBm

      25dBm

      ±2dB

      9Mbps

      20dBm

      25dBm

      ±2dB

      12Mbps

      20dBm

      25dBm

      ±2dB

      18Mbps

      20dBm

      25dBm

      ±2dB

      24Mbps

      20dBm

      25dBm

      ±2dB

      36Mbps

      18dBm

      23dBm

      ±2dB

      48Mbps

      16dBm

      21dBm

      ±2dB

      54Mbps

      15dBm

      20dBm

      ±2dB

      5 GHz
         802.11n/ac HT20

      MCS0

      19dBm

      24dBm

      ±2dB

      MCS1

      19dBm

      24dBm

      ±2dB

      MCS2

      19dBm

      24dBm

      ±2dB

      MCS3

      18dBm

      23dBm

      ±2dB

      MCS4

      18dBm

      23dBm

      ±2dB

      MCS5

      17dBm

      22dBm

      ±2dB

      MCS6

      16dBm

      21dBm

      ±2dB

      MCS7

      16dBm

      21dBm

      ±2dB

      MCS8

      15dBm

      20dBm

      ±2dB

      5 GHz
         802.11n/ac HT40

      MCS0

      18dBm

      23dBm

      ±2dB

      MCS1

      18dBm

      23dBm

      ±2dB

      MCS2

      18dBm

      23dBm

      ±2dB

      MCS3

      17dBm

      22dBm

      ±2dB

      MCS4

      17dBm

      22dBm

      ±2dB

      MCS5

      16dBm

      21dBm

      ±2dB

      MCS6

      16dBm

      21dBm

      ±2dB

      MCS7

      16dBm

      21dBm

      ±2dB

      MCS8

      15dBm

      20dBm

      ±2dB

      MCS9

      15dBm

      20dBm

      ±2dB

      5 GHz
         802.11n/ac HT80

      MCS0

      18dBm

      23dBm

      ±2dB

      MCS1

      18dBm

      23dBm

      ±2dB

      MCS2

      18dBm

      23dBm

      ±2dB

      MCS3

      17dBm

      22dBm

      ±2dB

      MCS4

      17dBm

      22dBm

      ±2dB

      MCS5

      16dBm

      21dBm

      ±2dB

      MCS6

      16dBm

      21dBm

      ±2dB

      MCS7

      15dBm

      20dBm

      ±2dB

      MCS8

      15dBm

      20dBm

      ±2dB

      MCS9

      15dBm

      20dBm

      ±2dB



      Operating Mode

      Data Rate

      RX Sensitivity

      Tolerance

      5 GHz
         802.11a

      6Mbps

      -94dBm

      ±2dB

      9Mbps

      -94dBm

      ±2dB

      12Mbps

      -92dBm

      ±2dB

      18Mbps

      -90dBm

      ±2dB

      24Mbps

      -86dBm

      ±2dB

      36Mbps

      -84dBm

      ±2dB

      48Mbps

      -81dBm

      ±2dB

      54Mbps

      -80dBm

      ±2dB

      5 GHz
         802.11n/ac HT20

      MCS0

      -93dBm

      ±2dB

      MCS1

      -90dBm

      ±2dB

      MCS2

      -87dBm

      ±2dB

      MCS3

      -83dBm

      ±2dB

      MCS4

      -80dBm

      ±2dB

      MCS5

      -77dBm

      ±2dB

      MCS6

      -74dBm

      ±2dB

      MCS7

      -73dBm

      ±2dB

      MCS8

      -71dBm

      ±2dB

      5 GHz
         802.11n/ac HT40

      MCS0

      -90dBm

      ±2dB

      MCS1

      -88dBm

      ±2dB

      MCS2

      -85dBm

      ±2dB

      MCS3

      -82dBm

      ±2dB

      MCS4

      -79dBm

      ±2dB

      MCS5

      -75dBm

      ±2dB

      MCS6

      -73dBm

      ±2dB

      MCS7

      -73dBm

      ±2dB

      MCS8

      -69dBm

      ±2dB

      MCS9

      -66dBm

      ±2dB

      5 GHz
         802.11n/ac HT80

      MCS0

      -88dBm

      ±2dB

      MCS1

      -86dBm

      ±2dB

      MCS2

      -84dBm

      ±2dB

      MCS3

      -81dBm

      ±2dB

      MCS4

      -77dBm

      ±2dB

      MCS5

      -74dBm

      ±2dB

      MCS6

      -73dBm

      ±2dB

      MCS7

      -70dBm

      ±2dB

      MCS8

      -67dBm

      ±2dB

      MCS9

      -65dBm

      ±2dB



        GPIO Pin Mapping



      GPIO Pin

      Function

      GPIO0

      WLAN_DIS

      GPIO1

      WLAN_LED

      GPIO2

      MCI_CLK_IN

      GPIO3

      MCI_CLK_OUT

      GPIO4

      MCI_DATA_OUT

      GPIO5

      MCI_DATA_IN

      GPIO12

      TMS

      13

      TCK

      14

      TDI

      15

      TDO

      16

      CPU_WARM_RESET / JTEG RESET

      17

      GPIO17_BT_LED

      19

      ANT_A

      20

      ANT_B

      21

      FEM_BS

      22

      FEM_MODE



        MiniPCIe Slot Pin Assignment



      TOP Side

      Bottom Side

      1

      PCIE_WAKE_L

      2

      VCC_3V3

      3

      NC

      4

      GND

      5

      NC

      6

      NC

      7

      PCIE_CLKREQ_L

      8

      NC

      9

      GND

      10

      NC

      11

      PCIE_REFCLK_N

      12

      NC

      13

      PCIE_REFCLK_P

      14

      NC

      15

      GND

      16

      NC

      Mechanical key

      17

      NC

      18

      GND

      19

      NC

      20

      GPIO0_WLAN_DIS

      21

      GND

      22

      PCIE_RST_L

      23

      PCIE_TX_N

      24

      VCC_3V3

      25

      PCIE_TX_P

      26

      GND

      27

      GND

      28

      NC

      29

      GND

      30

      NC

      31

      PCIE_RX_P

      32

      NC

      33

      PCIE_RX_N

      34

      GND

      35

      GND

      36

      NC

      37

      GND

      38

      NC

      39

      VCC_3V3
           (RESERVED)

      40

      GND

      41

      VCC_3V3
           (RESERVED)

      42

      NC

      43

      GND

      44

      GPIO1_WLAN_LED

      45

      NC

      46

      GPIO17_BT_LED

      47

      NC

      48

      NC

      49

      NC

      50

      GND

      51

      NC

      52

      VCC_3V3



         Version



      Version

      CPU

      Feature

      DR900VX

      QCA9880

       

      DR900VX-i

      QCA9890

      Operation Temp. Up to 85°

      DR900VX-4.9

      QCA9880

      Support 4.9G

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