Edimax EW-7733UnD

abgn (AN900)
	450Mbps Wireless Dual-Band USB Adapter
Homepage	Product page
Support	Support page
Platform
Brand • Model • Rev	Edimax EW-7733UnD
Interface	USB 2.0
Connector	Male A
Form factor	dongle
ID:7392:7733; Windows: USB\VID_7392&PID_7733
FCCID	NDD9577331111
Chip1	Ralink RT3573
	OUI: none specified
MIMO status	3x3:3
Wireless Standards	IEEE 802.11a/b/g/n
802.11n	up to 450/450 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	Edimax
	Flags:; flip-up antenna
Probable Linux driver; rt3573sta, possibly rt5572sta,; and future support in rt2800usb; (juhosg's patchset adding support, may be in by k3.12); USB ID first seen in kernel v3.12 (2013-11-03); (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	21 February 2012
UPC	649659022867 ; (UPC DB, On eBay)
ASIN	B009IRLF5A
Country of manuf	China
Belkin F9L1103	K7SF9L1103V1; NDD9577331111
Hawking HD45U	NDD9577331111
Rosewill N900UBE	W6R-N900UBE; NDD9577331111
WildPackets OmniWiFi	NDD9577331111

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

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

• 450 Mbps - 3SS 5GHz 802.11n (40MHz chan.),

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AN900 class

Overview

This device is probably also sold as the...

The Edimax EW-7733UnD is a Wi-Fi USB stick which supports wireless network

connections according to 802.11n. It has the USB ID 7392:7733:

lsusb
Bus 002 Device 002: ID 7392:7733 Edimax Technology Co., Ltd

The EW-7733UnD bases on the Ralink RT3573 chipset. Although there is a patch available

for the Linux kernel 3.12, which provides experimental support for the chipset of the stick,

this driver does not load for the EW-7733UnD.

Instead, one has to use the Ralink driver, which is available for download at WikiDevi.

This driver needs to be unpacked, and afterwards compiled and installed by hand:

sudo make clean
sudo make
sudo make install

These command compile and install the kernel module rt3573sta,

which can be loaded into the kernel by:

sudo modprobe rt3573sta