For a list of all currently documented Atheros chipsets with specifications, see Atheros.
WI1 chip1: Atheros Model?
Antenna connector: RP-SMA
The device has three RP-SMA connectors and is thus likely to be a AR5416+AR2133 device.
The only device ID in the drivers identified as a CANYON device is 168c:0029(1ace:9223). The ID is labeled as a TP-LINK device.