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5GHz MU-MIMO 4×4 802.11ac Wave 2 80+80MHz Module

  • Qualcomm Atheros “Cascade” QCA9984
  • CUS239 Reference Design
  • 5GHz max 23dBm output power (per chain)
  • IEEE 802.11ac compliant & backward compatible with 802.11a/n
  • Up to 1.73Gbps
  • 2 spatial streams (2SS) MIMO 160MHz and 80+80MHz bandwidth support
  • 4 spatial streams (4SS) Multi-user MIMO (MU-MIMO)
  • 802.11ac explicit transmit beamforming (TxBF) and legacy implicit TxBF for both beamformer and beamformee
  • MiniPCI Express 2.0 interface
  • Designed for High Bandwidth Enterprise Wireless Access Points

Specification Table

Product Type Wireless Module
Chipset QCA9984
Wireless Standard 802.11n, 802.11ac, 802.11a
MIMO Channels 4×4
Wireless Speed 1730Mbps
Output (Per Chain) 23dBm
Frequency Range 5.180 ~ 5.825 GHz
Interface 1x MiniPCI-e Pin
MiniPCI-e Pin v2.0
Power Consumption 13 Watts (Max)
Temperature Range Operating: -20ºC to 70ºC, Storage: -40ºC to 90ºC
Humidity Operating:5% to 95% (non-condensing)
Certification RoHS Compliance
Dimension (W x H x D) 73.7 x 50.3 x 5.5 mm


5Ghz (Per Chain)
Data Rate TX (Per Chain) RX
802.11a 6Mbps 23 -96
54Mbps TBA TBA
11n HT20 MCS0 23 -96
MCS 7 21 -78
11n HT40 MCS0 23 -96
MCS 7 20 -77
11ac VHT20 MCS0 23 -96
MCS 7 20 -76
11ac VHT40 MCS0 23 -93
MCS 9 20 -72
11ac VHT80 MCS0 23 -89
MCS 9 20 -68
11ac VHT160 MCS0 23 -89
MCS 9 20 -68

For Certification Requirements please contact us at master@unieltech.co.kr




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