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Application Of The Mesuro Active Load-Pull System In Doherty Power Amplifier Design And Optimization
2015-02-10 12:32:03| rfglobalnet Home Page
In general terms, power amplifiers used in communications systems must be large enough to amplify envelope peaks. This leads to amplifiers that are designed to offer the best efficiency at peak power, while actually spending most of the time operating inefficiently, amplifying smaller signals. With the advancement in next generation communication systems, which employ signals with ever increasing peak to average ratio, the pressures on the PA design continue to grow.
Tags: system
design
power
application
Category:Telecommunications