Hybrid class amplifier

United States of America Patent

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Nov 26, 2013
Grant Date
May 2, 2013
app pub date
Dec 12, 2012
filing date
Sep 1, 2008

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Abstract

A power amplifier is configured to generate impedances at harmonic frequencies such that the power amplifier operates in a class C mode in a low output amplitude range and in a class F or inverse F mode in a high output amplitude range. Related methods of operation are also discussed.

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Patent Owner(s)

Patent Owner	Address
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)	164 83 STOCKHOLM

International Classification(s)

H03F:AMPLIFIERS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hellberg, Richard	Huddinge, SE	78	920

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Hybrid class amplifier

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United States of America Patent

13712513

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PATENT NO	8593225
APP PUB NO	20130106520A1
SERIAL NO	13712513
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 26, 2013	US,8593225,B2 US8593225B2	GRANTED PATENT AS SECOND PUBLICATION
May 02, 2013	US,20130106520,A1 US20130106520A1	FIRST PUBLISHED PATENT APPLICATION

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13712513

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