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DR882

Featuring with industrial-grade Atheros’s QCA9882 chipset

Integrated with 2x 2 5G high power Radio Card

4.940GHz to 5.825GHz Frequency Range

2 x 5G MMCX Connectors

20MHz/40MHz/80MHz Bandwidth

Support 802. 11AC/AN

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


    • SPECIFICATIONS
    • SUPPORT&DOWNLOADS
        Absolute Maximum Rating


      Parameter

      Rating

      Unit

      Supply Voltage

      3.3V(MINIPCIE)

      V

      Operating Temperature Range

      -40 to +60

      ºC

      Storage Temperature Range

      -65 to +105

      ºC

      Operating Humidity Range

      5 to +95 (non-condensing)

      %

      Storage Humidity Range

      0 to +90 (non-condensing)

      %


       

      Hardware Specifications


      Symbol

      Parameter

      CPU

      QCA9882

      Antenna Connector

      2 x 5G MMCX connectors

      ROHS Compliance

      YES

      Dimension

      50mm x 30mm x 16mm


        Radio TX Specifications


      Operating Mode

      Data Rate

      Power

      Tolerance

      1 Chain

      2 Chains

      802.11a

      6 Mbps

      25dBm

      28dbm

      ±2dB

      54 Mbps

      21dBm

      24dbm

      ±2dB

      802.11n HT20

      MCS0, MCS8

      25dBm

      28dbm

      ±2dB

      MCS7, MCS15

      20dBm

      23dbm

      ±2dB

      802.11n HT40

      MCS0, MCS8

      25dBm

      28dbm

      ±2dB

      MCS7, MCS15

      20dBm

      23dbm

      ±2dB

      802.11ac

      MCS0, MCS10,MCS20

      25dBm

      28dbm

      ±2dB

      MCS9,MCS19,MCS29

      17dBm

      20dbm

      ±2dB


        Radio RX Specifications


      Operating Mode

      Data Rate

      Sensitivity

      802.11a

      6 Mbps

      -96dBm

      54 Mbps

      -78dBm

      802.11n HT20

      MCS0, MCS8

      -92dBm

      MCS7, MCS15

      -73dBm

      802.11n HT40

      MCS0, MCS8

      -90dBm

      MCS7, MCS15

      -70dBm


        MiniPCIe Slot Pin Define

       

      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
      NC
      47
      NC
      		48
      NC
      49
      NC
      		50
      GND
      51
      NC
      		52
      VCC_3V3

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