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Benefits of digital RF modulators to CCAP

Posted: 06 Mar 2013 ?? ?Print Version ?Bookmark and Share

Keywords:digital RF modulator? RF-performance? digital-to-analogue conversion?

A digital RF modulator, an integrated solution that satisfies stringent DOCSIS RF-performance requirements, takes advantage of modern technologies like high-performance wideband digital-to-analogue conversion and CMOS technology scaling. This application note describes the concept and advantages of a digital quadrature amplitude modulation (QAM) modulator that uses the direct-RF architecture to enable a cable access platform (CCAP) system.

View the PDF document for more information.

Originally published by Maxim Integrated Products Inc. at as "Digital RF Modulators Provide the High Density, Agility, and Cost Benefits for a Converged Cable Access Platform (CCAP)".

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