Wi-Fi Module

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802.11a/an/ac 4X4 PCI Express Mini Card

  • IEEE 802.11a/an/ac 4×4 mPCIe card

  • 802.11ac Standard: Wave2

  • Frequency Band: 5GHz

  • Antenna Configuration: 4×4

  • Interface: mPCIe


The AC-924 is an IEEE 802.11ac wireless embedded module that delivers exceptional wireless performance. This wireless module is available on an IEEE 802.11an/ac 4x4 mPCIe card.



Standards IEEE 802.11a/an/ac
Host Interface mini PCIe
Operating Voltage DC 3.3V &5V ± 5%
Operating Frequency 5150-5250 MHz,
5250-5350 MHz,
5470-5725 MHz,
5725-5850 MHz
Data Modulation Type IEEE 802.11a OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
IEEE 802.11n OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
IEEE 802.11ac OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
Supported Data Rates IEEE 802.11a/an/ac
11a: 20dBm
11n: 20 dBm
11ac: 22 dBm@VHT20/40/80
Receive Sensitivity IEEE 802.11a/n/ac
11a: -91 dBm @ 6Mbps
11n: -92 dBm @ HT20
11ac: -91dBm @VHT20
Antenna Connector 4 U.FL


Dimensions 75.06 (L) × 47.6 (D) mm
Weight ≦15g


Operating Temperature: -30 – 60 ℃
Humidity: 90% RH
Storage Temperature: -40 – 70 ℃
Humidity: 10 – 90% RH

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