Shenzhen Ogemray Technology GWF-3M04B

bgn (N150)
Platform
Brand • Model • Rev	Shenzhen Ogemray Technology GWF-3M04B
Interface	USB 2.0
Connector	(non-standard connector)
FCCID	YWTWF3070M04B
Chip1	Ralink RT3070
OUI: none specified
MIMO status	1x1:1
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Probable Linux driver rt2800usb (in backports) or rt2870sta (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
FCC approval date	25 December 2012
Country of manuf	China

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

For a list of all currently documented Shenzhen Ogemray Technology device with specifications, see Shenzhen Ogemray Technology.

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

This device uses an RFAxis RFX2402C (X2402C AB1215) RF Front-End IC.

"ROHS", "M04B", and "Ver 1.1" is silkscreened on the board in the FCC photos.