For a list of all currently documented Qualcomm Atheros chipsets with specifications, see Qualcomm Atheros.
Alpha Networks WMC-AC05 HP
FCC approval date: 12 May 2015
Country of manuf.: China
Interface: Mini PCIe (oversized)
FCC ID: VGYV2860AC
Industry Canada ID: 4833A-WMCAC05HP
WI1 chip1: Qualcomm Atheros QCA9880-BR4A
802.11ac WLAN PCI-E Mini Card
"8WMCAC05.2A1G" and "1412" is silkscreened on the card in the FCC photos.
Per the FCC datasheet, the device is using three Skyworks 5GHz FEM