Categories: (Modules, Wi-Fi, HP USB)


High performance Wi-Fi module supporting 802.11 a/b/g/n/ac MU-MIMO

  • Supports USB host interface with high data throughputs
  • FCC, IC, CE, TELEC certified
  • Enterprise level security
  • Highly integrated module with tuned RF for high performance and long range

EVIA is a high performance Wi-Fi certified module supporting dual-band 1-stream (1T1R) Wi-Fi 802.11 a/b/g/n and 11ac. This small form-factor module provides superior throughputs and long range by integrating high performance baseband, MAC, fine-tuned RF front end, power amplifiers, filters, switches, diplexer and crystals.

This module enables low-power designs by utilizing multiple advanced power-saving techniques including wake on wireless energy and many host off-loading features.

EVIA is based on Qualcomm QCA9377 SoC and connects to host processor with USB 2.0 (Wi-Fi) host interface.  It comes with drivers for different operating systems for complete design flexibility and ease of integration.



  • Security cameras
  • Automotive in-vehicle Infotainment
  • PoS terminals
  • Printers
  • Consumer electronics
  • Smart appliances
  • This module is available in M.2 1216 form-factor also
  • Wi-Fi technology – Low power dual-band (2.4 and 5 GHz), 1-stream MU-MIMO 802.11ac
  • WLAN Security: WPA/WPA2 Personal, WPS 2.0 and Enterprise security (STA only)
  • WLAN Encryption: WEP, TKIP, AES
  • Operating modes:
    • STA and SoftAP
    • P2P Group Owner, P2P Client
    • STA + SoftAP, STA + P2P Group Owner, STA + P2P Client
  • Module Power save: Deep sleep mode, protocol power save modes – Legacy, UAPSD and Tx power saving

Feature: GreenTx

  • Host Power save: WoW, Firmware Offloading features such as ARP, GTK offloading to FW
  • QoS/WMM and WMM-PS
  • DFS Client and Master
  • Roaming: 11r/FT, Legacy fast roaming
  • 802.11ai: FILS-SK in STA mode
WLAN Technology 802.11 a/b/g/n, 1-stream MU-MIMO 802.11ac
Frequency band 2.4 GHz, 5 GHz
On air data rates 2.4 GHz

  • 11b – 1, 2, 5.5, 11 Mbps
  • 11g – 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 11n – MCS0 to MCS7 or Up to 150 Mbps

5 GHz

  • 11a – 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 11n/ac – MCS0 to MCS9 or Up to 433 Mbps
Security features WPA/WPA2 – PSK TKIP/AES, WPS 2.0, Enterprise Security (EAP) STA only
Modulation schemes 2.4 GHz

  • 11b – BPSK, QPSK, CCK
  • 11g – BPSK, QPSK, 16-QAM, 64-QAM
  • 11n – PSK, QPSK, 16-QAM, 64-QAM


  • 11n/ac – BPSK, QPSK, 16-QAM, 64-QAM
Antenna options Antenna pin
Host interface Wi-Fi – USB 2.0
Max throughput 300 Mbps
Maximum Transmit Power 18 dBm
Receive Sensitivity  – 97.5dBm
WLAN bandwidths 20/40/80MHz
Power supply 3.3V (core) and 1.8V/3.3V (I/O)
Operating Temperature -400C to 850C
Humidity 5-90% non-condensing
Package 11.75mm x 12mm x 1.6mm LGA
Certifications and approvals FCC, IC, CE, TELEC
Product Brief
664 KB
Quick Start Guide
620 KB
EVK User Guide
2.5 MB
Request For Download
Data Sheet
2 MB
Request For Download
  • 1 x EVIA USB EVK
  • 1 x Rubber Duck antenna with SMA converter cable
  • 2 x Micro USB cables
  • 4 x Legs to stand the USB EVK
  • 1 x Toradex Ixora Board with power adaptor
  • 1 x IDC-DB9 female adapter cable
  • 1 x USB-serial converter

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Part No Protocol Architecture Dimensions
(L x W x H) in mm
Package Antenna Description
I952HC00-I0LT 802.11 ac/a/b/g/n Hosted 11.75 x 12 x 1.6 LGA Pin EVIA USB module with Antenna Pin, Tray packing Buy
I952HC00-I0LR 802.11 ac/a/b/g/n Hosted 11.75 x 12 x 1.6 LGA Pin EVIA USB module with Antenna Pin, Tape and Reel packing Buy

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