SEOUL, Korea, Feb. 22 /PRNewswire/ -- C-motech (www.cmotech.com) displayed its dual-mode USB modem 'U-301' supporting both 3G CDMA and mobile WiMax during Mobile World Congress 2010.

'U-301' is a dual-mode USB modem that supports both 3G technology CDMA and 4G technology WiMax 2.0. Compared with the previous model, 'U-301' is lighter and it has better performance as the double chip of the previous 'U-300' device was replaced with Qualcomm QSC6085(65nm) for CDMA and with Beceem BCSM250(65nm) for WiMax.

'U-301' accommodates a maximum download speed of 10Mbps and a maximum upload speed of 4Mbps from WiMax, and 3.1Mbps download speed and 1.8Mbps upload speed from CDMA. It supports the operating systems Windows 7, Vista and XP.

"'U-301' is lighter because it uses a 65nanometer single-chip and it shows a more stable performance upon CDMA and WiMax applications," a C-motech staff said.

If you want some pictures of 'U301', please refer to the following links.

http://image2.aving.net/2010/02/16/20100216021018930.JPG

http://image2.aving.net/2010/02/16/20100216021020520.JPG

http://image2.aving.net/2010/02/16/20100216021021597.JPG

http://image2.aving.net/2010/02/16/20100216021023050.JPG

SOURCE C-motech

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http://www.cmotech.com