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Data Sheet
PRELIMINARY Revision December 2005
AR6001X ROCmTM Single-Chip MAC/BB/Radio for 2.4/5 GHz Embedded WLAN Applications
General Description
The Atheros AR6001X is part of the AR6001 ROCm chipset family. It is a highly integrated, all-CMOS, single chip solution for combined cellular/handset applications and includes a 2.4/ 5 GHz radio, analog-to-digital and digital-toanalog converters, a baseband processor, multiprotocol media access control (MAC), and a MIPS CPU. It enables a high performance, cost effective, low power, compact solution in a dualmode cellular/WLAN handset, PDA, VoIP handset, or MP3/4 player.
The AR6001X’s transmitter combines baseband in-phase (I) and quadrature (Q) signals, converts them to the desired frequency, and drives the RF signal off-chip.