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Digital Video Broadcasting - Satellite (DVB-S)
Every year, Proto’s DVB-S front-end solutions are used in more than ten million set-top boxes sold globally. They’re a popular choice for Free-to-Air DVB-S receivers that require strong performance across the widest data-rate range.
Proto’s ZIF modules offer unsurpassed levels of integration, high sensitivity, strong signal handling capability, auto calibration, and excellent phase noise and IQ matching performance.
Our QPSK demultiplexers set the standards for performance and features that others follow. The latest generation QPSK demultiplexer, the PT10313, has proved as popular as its predecesors. The device offers innovative features in addition to high-speed blind scanning, fast acquisition, simple programming, strong performance across the 1-45 MSps range, and low power consumption.
We offer a range of Reference Designs that combine modules and a demultiplexer for a complete DVB-S front-end solution. Full design information is available, including schematics, layout files, Bill of Materials, hardware and software design manuals.
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