Combiner circuit for a class-E outphasing power amplifier

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United States of America Patent

PATENT NO 9444421
APP PUB NO 20150048899A1
SERIAL NO

14444736

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Abstract

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Lumped-element based class-E Chireix combiners are disclosed that are equivalents of a quarter-wave transmission line combiner. The proposed class-E equivalent power amplifier circuits that are used can be derived from a parallel tuned class-E implementation. The proposed low-pass equivalents can behave similarly in terms of class-E performance, but absorb the 90 degree transmission line.

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Patent Owner(s)

  • AMPLEON NETHERLANDS B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
van, der Heijden Mark Pieter 's-Hertogenbosch, NL 29 185

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