FCC approval date: 28 July 2010
EAN: 4718050300242 (UPC DB, On eBay)
Country of manuf.: Taiwan
Connector: Male A
Form factor tags: dongle
Antenna connector: RP-SMA
Flags: high power, schematics
For a list of all currently documented Ralink chipsets with specifications, see Ralink.
USB ID mention, and again
The power amplifier noted in the schematics is an RF Integrated Corp AP1046.