... .11b/g (also Compatible with USB1.1)Chipset:Realtek 8187LFrequency Band:2412~2462 MHz(US) 11channels2412~2472 MHz(EU) 13channels2412~2484 ... 802.11b: 1, 2, 5.5, 11MbpsIEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54MbpsOutput Power:30dBm/1000mWTransmitter Power:IEEE ...