XAVi XW202M

bg (G54)
Platform
Brand • Model • Rev	XAVi XW202M
Interface	Mini PCI
Connector	Mini PCI
Form factor	(half)
FCCID	RYUXW202M
Chipset	Atheros AR5007G
Chip1	Atheros AR2417
OUI: none specified
Antenna Connection	U.FL
Wireless Standards	IEEE 802.11b/g
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Probable Linux driver ath5k (in backports) or madwifi (see also passys)
Windows driver see ath-drivers.eu
Retail
FCC approval date	30 April 2009
Country of manuf	China

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

• 54 Mbps - 2.4GHz 802.11g = G54 class

Overview

"Atheros Communications", "250-01496-050", and "V0.1/2008-11-11/1220324M" is silkscreened on the board in the FCC photos.

Probable 00:01:38 OUI (in the FCC photos)

Transmit power

• 802.11b, 1-11Mbps, 17 dBm
• 802.11g, 6Mbps, 17 dBm
• 802.11g, 36Mbps, 16 dBm
• 802.11g, 48Mbps, 15 dBm
• 802.11g, 54Mbps, 14 dBm

Receiver sensitivity

Typical Receiver Sensitivity w/ 11b rates (more)

• -90 dBm @ 1M
• -87 dBm @ 2M
• -86 dBm @ 5.5M
• -85 dBm @ 11M

Typical Receiver Sensitivity w/ 11g rates (more)

• -88 dBm @ 6M (BPSK)
• -73 dBm @ 36M (16-QAM)
• -70 dBm @ 48M (64-QAM)
• -68 dBm @ 54M (64-QAM)