See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
D-Link DWA-566 rev A1
"8WPCND01.0B1G", "802.11 A/B/G/N PCI-E X1 Card", and "REV-B1" is silkscreened on the board in the FCC photos.
- The same text is found on the TRENDnet TEW-726EC's board.
This device is shown as using two Skyworks ( / SiGe) SE2595L Dual-band Front End Modules.