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QCA9882 WiFi5 Module 2x2 MIMO Mini PCIE Wireless Maxon QCA9880 MX520VX

QCA9882 WiFi5 Module 2x2 MIMO Mini PCIE Wireless Maxon QCA9880 MX520VX

Category: Industrial WiFi Module Series

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MX520VX wireless network card, designed for dual-band wireless access points, maximum output power: 2.4GHz: 21dBm&5GHz: 20dBm (per chain), Mini PCI Express connector. Compatible with IEEE 802.11ac and backward compatible with 802.11a/b/g/n/ac, chip: Qualcomm® AtherosQCA9880.


  • Specifically designed for dual-band wireless access points
  • Qualcomm® Atheros QCA9880
  • Maximum output power: 2.4GHz: 21dBm , 5GHz: 20dBm (per chain)
  • Compatible with IEEE 802.11ac and backward compatible with 802.11a/b/g/n/ac
  • 2x2 MIMO, rate up to 867Mbps
  • Mini PCI Express connector
  • Supports Spatial Multiplexing, Cyclic Delay Diversity (CDD), Low-Density Parity Check (LDPC) codes, Maximum Ratio Combining (MRC), Space Time Block Code (STBC)
  • Supports IEEE 802.11d, e, h, i, k, r, v timestamp and w standards
  • Support Dynamic Frequency Selection (DFS)
  • Cards are individually calibrated for the guaranteed quality


  • Chip: QCA9880
  • Reference Design: XB140-020
  • Host Connector: Mini PCI Express 1.1 standard
  • Working voltage: 3.3V DC
  • Antenna Connector: 2xU.FL
  • Frequency range: optional dual-band,
  • 2.4GHz: 2.412GHz~2.472GHz or 5GHz: 5.150GHz~5.825GHz
  • Certifications: FCC & CE certification, REACH & RoHS compliance
  • Maximum power consumption: 3.5W
  • Supported operating systems: Qualcomm® Atheros Wireless LAN Driver or OpenWrt/LEDE with ath10k wireless driver
  • Modulation Methods: OFDM: BPSK, QPSK, DBPSK, DQPSK, 16-QAM, 64-QAM, 256-QAM
  • Ambient temperature:
  • Operating temperature: -20°C~70°C / -4 ~ 158℉
  • Storage temperature: -40°C~90°C/ -40 ~ 130℉
  • Ambient humidity (non-condensing):
  • working temperature: 5% ~ 95%,
  • storage temperature: maximum 90%
  • ESD Sensitivity Classification: 1C
  • Dims (L×W×H): 50.9mm × 30.0mm × 3.2mm

Connector Map


Mechanical Dimensions


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