ATE431646T1 - Class e leistungsverstärker und entsprechende sendeschaltung - Google Patents

Class e leistungsverstärker und entsprechende sendeschaltung

Info

Publication number
ATE431646T1
ATE431646T1 AT05251032T AT05251032T ATE431646T1 AT E431646 T1 ATE431646 T1 AT E431646T1 AT 05251032 T AT05251032 T AT 05251032T AT 05251032 T AT05251032 T AT 05251032T AT E431646 T1 ATE431646 T1 AT E431646T1
Authority
AT
Austria
Prior art keywords
class
power amplifier
transmitter circuit
corresponding transmitter
oscillating element
Prior art date
Application number
AT05251032T
Other languages
English (en)
Inventor
Thorsten Brabetz
Vincent F Fusco
Original Assignee
Univ Belfast
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Belfast filed Critical Univ Belfast
Application granted granted Critical
Publication of ATE431646T1 publication Critical patent/ATE431646T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2176—Class E amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AT05251032T 2004-02-25 2005-02-23 Class e leistungsverstärker und entsprechende sendeschaltung ATE431646T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0404121.6A GB0404121D0 (en) 2004-02-25 2004-02-25 Class E power amplifier circuit and associated transmitter circuits

Publications (1)

Publication Number Publication Date
ATE431646T1 true ATE431646T1 (de) 2009-05-15

Family

ID=32050801

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05251032T ATE431646T1 (de) 2004-02-25 2005-02-23 Class e leistungsverstärker und entsprechende sendeschaltung

Country Status (5)

Country Link
US (1) US7321263B2 (de)
EP (1) EP1580879B1 (de)
AT (1) ATE431646T1 (de)
DE (1) DE602005014409D1 (de)
GB (1) GB0404121D0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8862253B2 (en) * 2007-04-30 2014-10-14 Sigmatel, Inc. Gain control module and applications thereof
DE102007020823A1 (de) 2007-05-02 2008-11-06 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Vorrichtung und Verfahren zum Erzeugen von mit Amplitudenumtastung codierten Signalen
KR101042311B1 (ko) * 2009-01-15 2011-06-17 금오공과대학교 산학협력단 가변 역 ｅ-급 증폭기
US8774315B2 (en) * 2009-08-25 2014-07-08 The Aerospace Corporation Phase-optimized constant envelope transmission (POCET) method, apparatus and system
KR101102128B1 (ko) 2009-12-15 2012-01-02 서울대학교산학협력단 Ｅ 급 전력 증폭기
US8610503B2 (en) 2010-12-17 2013-12-17 Skyworks Solutions, Inc. Apparatus and methods for oscillation suppression
JP5835485B2 (ja) 2012-07-18 2015-12-24 日本電気株式会社 無線基地局、移動通信システム、ハンドオーバ制御方法およびプログラム
WO2017141453A1 (ja) * 2016-02-17 2017-08-24 株式会社村田製作所 電力増幅器
US10541987B2 (en) 2016-02-26 2020-01-21 Tandem Diabetes Care, Inc. Web browser-based device communication workflow

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717884A (en) * 1986-04-14 1988-01-05 Motorola, Inc. High efficiency RF power amplifier
US5276912A (en) * 1990-02-06 1994-01-04 Motorola, Inc. Radio frequency power amplifier having variable output power
US5535438A (en) * 1994-05-10 1996-07-09 Panasonic Technologies, Inc. Phase linear class E amplifier for a satellite communication terminal which communicates with a low earth orbiting satellite
US5926093A (en) * 1997-08-15 1999-07-20 Checkpoint Systems, Inc. Drive circuit for reactive loads
US5939941A (en) * 1997-09-25 1999-08-17 Motorola, Inc. High efficiency power amplifier using HITFET driver circuit
US6232841B1 (en) * 1999-07-01 2001-05-15 Rockwell Science Center, Llc Integrated tunable high efficiency power amplifier
US6816016B2 (en) * 2000-08-10 2004-11-09 Tropian, Inc. High-efficiency modulating RF amplifier
DE60133409T2 (de) * 2000-10-10 2008-07-24 California Institute Of Technology, Pasadena Schalt-leistungsverstärker der e/f-klasse
CA2362104A1 (en) * 2000-10-30 2002-04-30 Simon Fraser University High efficiency power amplifier systems and methods
DE10211609B4 (de) * 2002-03-12 2009-01-08 Hüttinger Elektronik GmbH & Co. KG Verfahren und Leistungsverstärker zur Erzeugung von sinusförmigen Hochfrequenzsignalen zum Betreiben einer Last

Also Published As

Publication number Publication date
US20050218977A1 (en) 2005-10-06
GB0404121D0 (en) 2004-03-31
US7321263B2 (en) 2008-01-22
EP1580879A3 (de) 2005-12-07
EP1580879B1 (de) 2009-05-13
DE602005014409D1 (de) 2009-06-25
EP1580879A2 (de) 2005-09-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties