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Compex WLT639

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abgn+ac+ax (AX1800)
2x2 802.11ax WiFi 6 + BLE 5.1 DBDC MU-MIMO Combo M.2 Module
Wlt639-1.png
Homepage Product page
WikiDevi.wi-cat.ru Compex WLT639
Platform
BrandModelRev Compex WLT639(QCA6391)
Interface M.2 2.1
Connector M.2
Form factor 2230 (Key E)
FCCID none specified
Chip1 Qualcomm Atheros QCA6391

OUI: 04:F0:21 (1 E, 27 W)

Antenna Connection U.FL
MIMO status 2x2:2
Wireless Standards IEEE 802.11a/b/g/n/ac/ax
802.11ax up to 1201 Mbps
802.11ac up to 867 Mbps
802.11n up to 300/300 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
802.11a up to 54 Mbps
Operating Frequency 2.4 or 5 GHz
Other
Manuf/OEM/ODM Compex
Flags:
Wi-Fi 6, MU-MIMO, 1024QAM, Bluetooth 5.1
UART has accessible UART

Probable Linux driver
ath11k
(see also passys)

Windows driver
possibly see ath-drivers.eu

Retail
(Est.) release date September 2020
Country of manuf China

For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented Compex devices with specifications, see Compex.

1201 Mbps - 2SS 5GHz 802.11ax (80MHz chan., 1024-QAM)
574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan., 256-QAM) = AX1800 class

Overview

Product Key Features

  • Qualcomm Atheros QCA6391 (Hastings) • NGFF Wi-Fi 6 Radio Module
  • M.2 E Key interface with PCIe 2.0, HCI UART Bluetooth Host Interface
  • 2x spatial streams (2SS) Multi-User MIMO (MU-MIMO)
  • Frequency Range:2.412~2.483GHz, 5.150~5.850GHz
  • Data Rate: 573.6Mbps at 2.4GHz, 1201Mbps at 5GHz
  • 2.4GHz max 16dBm output power (per chain)
  • 5GHz max 15dBm output power (per chain)

See also

CompexWi-Fi Module