Samsung WIDT20R

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abgn (AN600)
Platform
BrandModelRev
Samsung WIDT20R
Interface
USB 2.0
Connector
(non-standard connector)
FCCID
ICID
Chip1
Ralink RT5572
MIMO status
2x2:2
Wireless Standards
IEEE 802.11a/b/g/n
802.11n
up to 300/300 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
Manuf/OEM/ODM
Wistron NeWeb DNUR-S57
Flags:
parts list

Additional chips
Step Down DC/DC converter;BCD;AUR9707;AUR9707AGD;1;

Probable Linux driver
rt2800usb (since kernel v3.10,
in backports) or rt5572sta
(see also passys)

Windows driver
seems to have been removed from MTK's site
older Ralink drivers have been removed.
see the Wayback Machine
for some older driver sets (filter by EXE/ZIP)

Retail
FCC approval date 27 February 2012
 FCC ID
Unex DNUR-S72A3LWIDT20R

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

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

300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN600 class

Overview

"MODEL: WIDT-20R", "CODE: BN96-01148A", "SIZE: 34X36/1.0T", "DATE: 2011.10.18", "48DNUR10.SGE", "2011/10/24", and a date code of 1144 (11/2011) is silkscreened on the board in the FCC photos.