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5GHz 3x3 MU-MIMO 802.11ac Wave 2 Module

  • Qualcomm Atheros ‘Beeliner’ QCA9982
  • 5GHz max 20dBm output power (per chain)
  • Heat sink allows free air operation
  • IEEE 802.11ac compliant & backward compatible with 802.11a/n/ac, up to 1.3Gbps
  • Multi-user MIMO (MU-MIMO) beamformer
  • 802.11ac explicit transmit beamforming (TxBF) and legacy implicit TxBF for both beamformer and beamformee
  • 3 spatial streams (3SS) at 80MHz
  • Mini PCI Express 2.0 interface
  • 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, j, k, r, u, v time stamp, w ,and z standards
  • Supports Dynamic Frequency Selection (DFS)
  • Designed for High Bandwidth Enterprise Wireless Access Points
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Specification Table

Product Type Wireless Module
Chipset QCA9982
Wireless Standard 802.11n, 802.11ac, 802.11a
MIMO Channels 3×3
Wireless Speed 1300Mbps
Output (Per Chain) 20dBm
Frequency Range 5.180 ~ 5.825 GHz
Interface 1x MiniPCI-e Pin
MiniPCI-e Pin v2.0 Standard
Power Consumption 8.5W (Max)
Temperature Range Operating: -20ºC to 70ºC, Storage: -40ºC to 90ºC
Humidity Operating:5% to 95% (non-condensing)
Certification REACH&RoHS Compliance
Dimension (W x H x D) 29.9 x 50.8 x 12.7 mm


5Ghz (Per Chain)
  Data Rate TX (dBm) RX (dBm)
802.11a 6 Mbps 21 -94
54 Mbps 17 -78
11n/ac VHT20 MCS 0 21 -94
MCS 8 15 -71
11n/ac VHT40 MCS 0 21 -91
MCS 9 15 -66
11ac VHT80 MCS 0 20 -87
MCS 9 15 -63