... transceiverSupport the IEEE 802.11 b DBPSK compatible, DQPSK, CCK modulation modeB standard IEEE802.11 transmission rate: 1, 2, 5.5 ... .Support the IEEE 802.11 g compatibility DSSS, CCK, OFDM modulation modeIEEE802.11 g standards transmission rate: 6, 9, 12, 18 ... (the United States, Canada), 1 ~ 13 (Europe), 1 ~ 14 (Japan)Modulation mode802.11 b: DSSS (CCK, DQPSK, DBPSK)802.11 g ...