ALFA Network AWUS051NH v2

multiple revisions of this device, use caution
abgn (N300)
	2.4/ 5GHz Dual Band USB WiFi Adapter
Homepage	Product page
WikiDevi.wi-cat.ru	ALFA Network AWUS051NH v2
Platform
Brand • Model • Rev	ALFA Network AWUS051NH v2
Interface	USB 2.0
Connector	Female Mini-B
Form factor	corded (modular) adapter
ID:148f:3572 (7 addl. devices); Windows: USB\VID_148F&PID_3572
FCCID	none specified
Chip1	Ralink RT3572
	OUI: 00:C0:CA (9 E, 29 W)
Antenna Connection	RP-SMA
MIMO status	1x1:1
Wireless Standards	IEEE 802.11a/b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
Operating Frequency	2.4 or 5 GHz
Other
	Flags:; high power
Probable Linux driver; rt2800usb (experimental, ; in backports) or rt3572sta; USB ID first seen in kernel v2.6.31 (2009-09-09); (see also passys)
Windows driver; see MediaTek's website; older Ralink drivers have been removed. ; see the Wayback Machine ; for some older driver sets (filter by EXE/ZIP)
Retail
(Est.) release date	July 2013
ASIN	B00REZPU3G

For a list of all currently documented Ralink chipsets with specifications, see Ralink.

For a list of all currently documented ALFA Network device with specifications, see ALFA Network.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

This YouTube video shows the v2 board. The board seems to be a parts reduced AWUS052NH board, per the silkscreened text.

1327 is the silkscreened date code. The label affixed to it indicates it keeps the 00:C0:CA OUI.

As the entire set of second chain parts seem to be omitted and there is no visible antenna, it's assumed to be a single-chain+stream card.

User Images