For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
Manuf/OEM/ODM Wistron NeWeb
FCC approval date: 23 May 2011
(Est.) release date: 08 June 2011
UPC: 745883593255 (UPC DB, On eBay)
Country of manuf.: China
Connector: Male A
Form factor tags: dongle
FCC ID: Q87-AE1200
Industry Canada ID: 3839A-AE1200
WI1 chip1: Broadcom BCM43235
Wireless-N USB Adapter
• Support page • (Template link outdated)
Appears to be manufactured by Wistron NeWeb. DNUB-C1 is the model mentioned on the sample label provided to the FCC.
Mostly (?) unsupported by brcmfmac. Although the AE1200 has a BCM43235 chipset, brcmfmac only supports revision 3 and up and many AE1200s use an earlier revision that is not supported.  However, some newer dongles may be supported (maybe they're using BCM43235B). 
- internal, from the FCC