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iVativ I952HC00 EVIA USB Wi-Fi® Module

iVativ I952HC00 EVIA USB Wi-Fi® Module is a high-performance, multi-protocol-certified wireless system supporting dual-band 1-stream (1T1R) Wi-Fi 802.11a/b/g/n/ac. The card delivers high throughput and extended range by integrating a high-performance baseband, MAC, fine-tuned RF front end, power amplifiers, filters, switches, a diplexer, and required crystals.

The module allows low-power designs by employing multiple advanced power-saving methods, including wake on wireless energy and multiple host off-loading features.

The iVativ I952HC00 EVIA USB Wi-Fi Module facilitates the Qualcomm QCA9377 SoC and connects to the host processor with a USB 2.0 (Wi-Fi) host interface. The module is available with drivers for different operating systems, permitting complete design flexibility and ease of integration.

Features

  • Available also in M.2 1216 form-factor
  • Wi-Fi technology – low power dual-band (2.4GHz and 5GHz), 1-stream MU-MIMO802.11ac
  • WLAN security of WPA/WPA2 personal, WPS 2.0, and enterprise security (STA only)
  • Operating modes:
    • STA and SoftAP
    • P2P group owner, P2P client
    • STA + SoftAP, STA + P2P group owner, STA + P2P client
  • WEP, TKIP, and AES WLAN encryption
  • Module power save of deep sleep mode, protocol power save modes – legacy, UAPSD, and Tx power saving feature of GreenTx
  • Host power save of WoW, firmware offloading features such as ARP, GTK offloading to FW
  • QoS/WMM and WMM-PS
  • DFS client and master
  • 11r/FT, legacy fast roaming
  • 802.11ai of FILS-SK in STA mode

Applications

  • Security cameras
  • Automotive in-vehicle Infotainment
  • PoS terminals
  • Printers
  • Consumer electronics
  • Smart appliances

Specifications

  • 802.11a/b/g/n, 1-stream MU-MIMO 802.11ac WLAN technology
  • On-air data rates
    • 2.4GHz
      • 11b – 1Mbps, 2Mbps, 5.5Mbps, 11Mbps
      • 11g – 6Mbps, 9Mbps, 12Mbps, 18Mbps, 24Mbps, 36Mbps, 48Mbps, 54Mbps
      • 11n – MCS0 to MCS7 or up to 150Mbps
    • 5GHz
      • 11a – 6Mbps, 9Mbps, 12Mbps, 18Mbps, 24Mbps, 36Mbps, 48Mbps, 54Mbps
      • 11n/ac – MCS0 to MCS9 or up to 433Mbps
  • Modulation schemes
    • 2.4GHz
      • 11b – BPSK, QPSK, CCK
      • 11g – BPSK, QPSK, 16QAM, 64QAM
      • 11n – PSK, QPSK, 16QAM, 64QAM
    • 5GHz
      • 11n/ac – BPSK, QPSK, 16QAM, 64QAM
  • 2.4GHz and 5GHz frequency band
  • WPA/WPA2 – PSK TKIP/AES, WPS 2.0, Enterprise Security (EAP) STA only
  • Antenna pin
  • Wi-Fi – USB 2.0 Host interface
  • 300Mbps max throughput
  • 18dBm maximum transmit power
  • -97.5dBm receive sensitivity
  • 20MHz/40MHz/80MHz WLAN bandwidths
  • 3.3V (core) and 1.8V/3.3V (I/O) power supply
  • -40°C to 85°C operating temperature
  • 5% to 90% non-condensing humidity
  • 11.75mm x 12mm x 1.6mm LGA package
  • FCC, IC, CE, and TELEC certifications and approvals

Block Diagram

Block Diagram - iVativ I952HC00 EVIA USB Wi-Fi® Module

Software Architecture

Application Circuit Diagram - iVativ I952HC00 EVIA USB Wi-Fi® Module
Published: 2025-08-05 | Updated: 2025-08-19