Rosewill RNX-N2LX

bgn (N300)
300Mbps Wireless Adapter
Homepage	Product page
Platform
Brand • Model • Rev	Rosewill RNX-N2LX
Interface	USB 2.0
Connector	Female Mini-B
Form factor	corded (modular) adapter
ID:0bda:8174 (5 addl. devices) Windows: USB\VID_0BDA&PID_8174
FCCID	VYTLP-9667
Chip1	Realtek RTL8192SU
OUI: 00:1A:EF (2 E, 9 W)
Antenna Connection	RP-SMA
MIMO status	2x2:2
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Other
Manuf/OEM/ODM	Loopcomm LP-9667
Flags: schematics
Additional chips 2.4GHz Power Amplifier IC;Microchip;SST12CP11;1046, MHB2;2;InGaP/GaAs;VQFN-16;3 mm x 3 mm x 0.9 mm;
Probable Linux driver r8712u (w/ the fullmac rtl8192su driver under development) see also Joshua Roys' mac80211-based driver work USB ID not yet observed in any mainline kernel / this list (note: outdated) (see also passys)
Windows driver possibly see Realtek's website, but the majority of legacy drivers have been removed know a better source? LMK
Retail
FCC approval date	04 October 2010
UPC	898745017038 (UPC DB, On eBay)
ASIN	B0045K7GL2
Country of manuf	Taiwan
FCC ID Loopcomm LP-9667 VYTLP-9667

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

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

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

Overview

"LOO0028 REV:1.3" and a date code of 1005 (Feb. 2010) is silkscreened on the board in the FCC photos.
"LOO0028 REV:2.0" and a date code of 1043 (Oct. 2010) is silkscreened on the board pictured in the images below.

The FCC schematics note the PAs as Microchip SST12CP11s. .. that is presumed to be correct.

Pictures

User Images

• external
• 

  unit top

• 

  unit bottom

• 

  label

• internal
• 

  board top

• 

  RTL8192SU

• 

  board RF section

• 

  Loopcomm board P/N

• 

  view of the capacitors

• 

  board bottom