Lantech 8800-550

b (B11)
WLAN USB Adapter
Platform
Brand • Model • Rev	Lantech 8800-550
Interface	USB 1.1
Connector	Male A
Form factor	large hinged dongle
FCCID	L8G8800002
Chip1	Atmel AT76C503A
Chip2	RFMD RF3000
Chip3	RFMD RF2948
Chip4	RFMD RF2494
OUI: none specified
Antenna Connection	MMCX
Wireless Standards	IEEE 802.11b
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Other
Flags: block diagram
Probable Linux driver at76c50x-usb (see also passys)
Retail
FCC approval date	27 July 2002
Country of manuf	Taiwan

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

For a list of all currently documented RFMD (Qorvo) chipsets with specifications, see RFMD.

• 11 Mbps - 2.4GHz 802.11b = B11 class

Overview

Lantech Advance Corporation

This device has an integral antenna and a MMCX jack for an external one.

The Block Diagram in the FCC documents is nice.

• Atmel AT76C503A (MAC)
• RFMD RF3000 (BBP)
• RFMD RF2948 (RFIC)
• RFMD RF2494 (LNA/MIX)
• RFMD RF2472 (RF AMP)
• RFMD RF2189 (PA)
• Silicon Labs Si4126 (Freq. Synt.) • Datasheet

See also: Lantech 8800-510