COMPEX WLE900VX MiniPCI-E wifi module

Powered by QCA9880, our WLE900VX MiniPCI-E wifi module based on a

- QCA Reference Design XB140
- Simultaneous Dual Band 802.11ac speeds up to 1.3Gbps
- Maximum 21dBm output power
- 3x3 MIMO
- FCC and CE Certified!


Compex Bridge Issue 27 Summary

We explore how our QCA9880 WLE900VX 3x3 802.11ac Module Perform compared with our competitor

Find out how our 3x3 802.11ac QCA9880 Wireless Module perform when compared with our competitor
 Compex WLE900VX
MiniPCI-e Module
Competitor QCA9880 Module
Reference Design  XB140 XB140
Chipset QCA9880 Version 2 QCA9880-BR4A
Host Interface PCI-Express 1.1 Standard PCI-Express 1.1 Standard
Temperature Range Operating: -20ºC to 70ºC;
Storage: -40ºC to 90ºC
Operating: 0ºC to 40ºC;
Storage: -10ºC to 70ºC
Operating:5% to 95%
Storage: Max.90%
Operating:10 ~ 85%
Storage: 5 ~ 90%
Outpower (per chain)
11a@54Mbps 17dBm ± 2dBm 15dBm ± 2dBm
11b@11Mbps 21dBm ± 2dBm 18dBm ± 2dBm
11g@54Mbps 18dBm ± 2dBm 15dBm ± 2dBm
802.11gn HT20 MCS7 16dBm ± 2dBm 13dBm ± 2dBm
802.11gn HT40 MCS7 16dBm ± 2dBm 13dBm ± 2dBm
802.11an HT20 MCS7 16dBm ± 2dBm 13dBm ± 2dBm
802.11an HT40 MCS7 15dBm ± 2dBm 12dBm ± 2dBm
802.11an HT80 MCS9 14dBm ± 2dBm 10dBm ± 2dBm
Receive Sensitivity (per chain)
11a@54Mbps -80dBm ± 2dBm -76dBm ± 2dBm
11b@11Mbps -94dBm ± 2dBm -92dBm ± 2dBm
11g@54Mbps -80dBm ± 2dBm -78dBm ± 2dBm
802.11gn HT20 MCS7 -77dBm ± 2dBm -73dBm ± 2dBm
802.11gn HT40 MCS7 -75dBm ± 2dBm -72dBm ± 2dBm
802.11an HT20 MCS7 -77dBm ± 2dBm -70dBm ± 2dBm
802.11an HT40 MCS7 -75dBm ± 2dBm -72dBm ± 2dBm
802.11ac HT80 MCS9 -68dBm ± 2dBm -60dBm ± 2dBm
WLE900VX 3x3 MIMO Dual Band 802.11ac MiniPCI-e Module

Compex WLE900VX

The High Speed QCA9880 Reference Design
3x3 802.11ac Wireless Module 

Featuring QCA9880 chipset, the WLE900VX dramatically increases the overall throughput with 3 x 3 MIMO technique making it ideal for consumer and enterprise applications, such as video, voice and data transmission

Contact us for more information.


  • Qualcomm Atheros QCA9880 v2
  • XB140 Reference Design
  • 2.4GHz maximum 21dBm output power
  • 5GHz maximum 20dBm output power (per chain)
  • 3x3 802.11ac 
  • 3 x U.FL Port
  • FCC, CE Certified