This modem seems reserved for the searchers of inexpensive modem devices with limited features. The Air Flash SX0301 supports only cdma 20001x network at single-band cdma 800 Mhz. Like another similar product, the modem is of course not be used to enjoy the fast 3G EVDO data service, let alone Wimax. The cheap price of this product seems to be a mainstay for a separate modem market segment.
Air Flash SX0301 Specificatios:
Network : CDMA 20001xRTT (No EVDO)Band : Single band CDMA 800 Mhz
Max speed : 153 Kbps on CDMA 20001xRTT
Zero Cd techno
Support for Data and SMS
Positions: R-UIM, Unlocked
OS supported : Windows 2000/windows XP/Vista/7 (seven)
