Two new WCDMA/HSDPA power amplifiers launched for 3G front ends. RF Micro Devices (RFMD) has announced that it has broadened its portfolio of 3G front ends for the open market with the release of the RF3267 and the RF6266. The newly introduced, highly integrated WCDMA/HSDPA PAs are designed to support the needs of next-generation, multi-band, multimode 3G handsets and smartphones. Based upon current customer forecasts and design activity, RFMD anticipates volume shipments of the RF3267 and...
Amplifiers for HD multimedia
High-performance amplifiers claim to deliver sharper images in HD multimedia applications. Analog Devices has introduced three video amplifiers to their Advantiv range. The ADA4420-6 video filter, the compact ADA4855-3, and ADA4856-3 triple, rail-to-rail output video amplifiers claim to address demand for HD content in multimedia products ranging from 1080p HDTVs and HD home theatre systems to professional and industrial video applications. The ADA4855-3 and ADA4856-3 provide...
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