Supporting certified wireless USB device controller and WiMedia logical link control protocol functionality, the RTU7105 UWB solution integrates protocol adaptation layers, a media access controller (MAC), a baseband processor, RF transceivers, and USB2.0 and SDIO interfaces. The part includes all transfer types (control, bulk, interrupt, and isochronous), cable and numeric association models, plus a multihost capability to maintain connection-contexts with up to 16 wireless hosts.
The RTU7105 integrated radio provides dual-band capabilities, with support for both WiMedia Band Group 1 (3.168 to 4.752 GHz) and Band Group 3 (6.336 to 7.920 GHz). The device complies with the latest WiMedia PHY 1.1 specification, supporting data rates of 53.3 to 480 Mbits/s within Band Groups 1 and 3, and also implements all mandatory portions of the forthcoming WiMedia PHY 1.2 specification, including three new frequency-hopping modes in each Band Group for additional spectrum flexibility. (Call company for pricing—available now.)
Realtek Semiconductor , Hsinchu , Taiwan
Sean Coffey 415-572-6221
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