First UWB dual-band RF-CMOS transceiver core

9 August 2006 Telecoms, Datacoms, Wireless, IoT

Infineon Technologies has entered the ultra-wideband market with the industry's first dual-band RF-CMOS transceiver core. It says the breakthrough paves the way toward fully integrated high-speed communications system-on-chip solutions optimised for mobile devices, such as cellphones, PDAs, camcorders, digital cameras and MP3 players. The dual-band UWB RF-CMOS transceiver core supports both the 3 to 5 GHz frequency band and the above-6 GHz band up to 9 GHz, as defined in the WiMedia band plan. It is suited for both certified WirelessUSB and Bluetooth-over-WiMedia ultra-wideband systems, and will allows UWB system manufacturers to enable such applications as wireless video streaming, picture download and file transfer at speeds up to 480 Mbps. Infineon plans to have a single-chip CMOS UWB device, including MAC, PHY and RF transceiver, based on WiMedia UWB specifications ready by mid-2007.

www.infineon.com

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