Load-Pull Measurement for High Power, High Efficiency PA Design
نویسندگان
چکیده
منابع مشابه
Measurement and control of current/voltage waveforms of microwave transistors using a harmonic load-pull system for the optimum design of high efficiency power amplifiers
One of the most important requirements that RF and microwave power amplifiers designed for radiocommunication systems must meet is an optimum power added efficiency (PAE) or an optimal combination of PAE and linearity. A harmonic active load–pull system which allows the control of the first three harmonic frequencies of the signal coming out of the transistor under test is a very useful tool to...
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ژورنال
عنوان ژورنال: The Journal of the Korea institute of electronic communication sciences
سال: 2015
ISSN: 1975-8170
DOI: 10.13067/jkiecs.2015.10.8.945