TriQuint's newest filter for digital tuner applications, the 856653, enables tuner, modem and set-top box (STB) manufacturers to meet ultra-fast wideband DOCSIS® 3.0 performance for their cable products. The new filter, created using a new proprietary technique, provides a passband bandwidth of 100MHz at 1250MHz intermediate frequency in digital tuner applications which is needed to support DOCSIS 3.0 channel bonding, a technology that combines four-to-eight DOCSIS channels to significantly increase downstream data rates. TriQuint's new filter, believed to be the first SAW device to provide this level of wideband performance, is available now in sample and production quantities. For additional product details please contact TriQuint Product Marketing by e-mail: markus.behet@tqs.com.
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