ATE196043T1 - Terminal für ein satellitennachrichtensystem mit einem klasse e verstärker mit linearer phasenverschiebung - Google Patents

Terminal für ein satellitennachrichtensystem mit einem klasse e verstärker mit linearer phasenverschiebung

Info

Publication number
ATE196043T1
ATE196043T1 AT95920395T AT95920395T ATE196043T1 AT E196043 T1 ATE196043 T1 AT E196043T1 AT 95920395 T AT95920395 T AT 95920395T AT 95920395 T AT95920395 T AT 95920395T AT E196043 T1 ATE196043 T1 AT E196043T1
Authority
AT
Austria
Prior art keywords
class
data signal
switching amplifier
transistor
amplifier
Prior art date
Application number
AT95920395T
Other languages
English (en)
Inventor
John F Sevic
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of ATE196043T1 publication Critical patent/ATE196043T1/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)
  • Radio Relay Systems (AREA)
AT95920395T 1994-05-10 1995-05-10 Terminal für ein satellitennachrichtensystem mit einem klasse e verstärker mit linearer phasenverschiebung ATE196043T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/240,912 US5535438A (en) 1994-05-10 1994-05-10 Phase linear class E amplifier for a satellite communication terminal which communicates with a low earth orbiting satellite
PCT/US1995/005873 WO1995031037A1 (en) 1994-05-10 1995-05-10 Phase linear class e amplifier for a satellite communication system

Publications (1)

Publication Number Publication Date
ATE196043T1 true ATE196043T1 (de) 2000-09-15

Family

ID=22908438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95920395T ATE196043T1 (de) 1994-05-10 1995-05-10 Terminal für ein satellitennachrichtensystem mit einem klasse e verstärker mit linearer phasenverschiebung

Country Status (8)

Country Link
US (1) US5535438A (de)
EP (1) EP0759227B1 (de)
JP (1) JPH10508159A (de)
AT (1) ATE196043T1 (de)
AU (1) AU2585995A (de)
CA (1) CA2189550C (de)
DE (1) DE69518639T2 (de)
WO (1) WO1995031037A1 (de)

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EP1316233B1 (de) * 2000-08-02 2011-10-05 ATC Technologies, LLC Koordinierte Wiederverwendung von Frequenzen von einem irdischen System und einem Satellitensystem.
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
US7792488B2 (en) 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
US6522194B1 (en) * 2000-12-29 2003-02-18 Ericsson Inc. Envelope restoration scheme for linear high-efficiency power amplification
US6380802B1 (en) * 2000-12-29 2002-04-30 Ericsson Inc. Transmitter using input modulation for envelope restoration scheme for linear high-efficiency power amplification
US6552610B1 (en) * 2002-01-15 2003-04-22 Mva.Com Eurotec, B.V. Transmission-line tuned switching power amplifier
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
US20040047429A1 (en) * 2002-09-06 2004-03-11 Weichan Hsu RF digital transmitter
US7984427B2 (en) * 2003-08-07 2011-07-19 International Business Machines Corporation System and methods for synchronizing software execution across data processing systems and platforms
GB0404121D0 (en) * 2004-02-25 2004-03-31 Univ Belfast Class E power amplifier circuit and associated transmitter circuits
US7199658B2 (en) * 2005-05-18 2007-04-03 International Business Machines Corporation Circuits and methods for implementing power amplifiers for millimeter wave applications
US7265619B2 (en) * 2005-07-06 2007-09-04 Raytheon Company Two stage microwave Class E power amplifier
US7372334B2 (en) 2005-07-26 2008-05-13 Infineon Technologies Ag Output match transistor
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US7724084B2 (en) 2007-01-25 2010-05-25 Research In Motion Limited System and method for controlling radio frequency transmissions from an electronic device
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JP5537461B2 (ja) * 2011-02-17 2014-07-02 株式会社東芝 送信器及び送受信器
US10381874B2 (en) * 2011-03-25 2019-08-13 Qualcomm Incorporated Filter for improved driver circuit efficiency and method of operation
US20130038136A1 (en) * 2011-03-25 2013-02-14 Qualcomm Incorporated Filter for improved driver circuit efficiency and method of operation
US9166562B2 (en) 2013-02-25 2015-10-20 Qualcomm Incorporated Impedance transformation network for improved driver circuit performance
US9711973B2 (en) * 2015-04-24 2017-07-18 Motorola Solutions, Inc. Wireless power transfer using a microwave signal
JP6812911B2 (ja) * 2017-06-22 2021-01-13 Tdk株式会社 電力変換装置
CN107592100A (zh) * 2017-08-02 2018-01-16 深圳市君威科技有限公司 一种相控微波放大器电路
US11041890B2 (en) * 2017-10-20 2021-06-22 Synaptics Incorporated Current measurement at a switching amplifier output
US10085089B1 (en) * 2017-11-17 2018-09-25 Synaptics Incorporated Load current sensing circuit for class-D amplifier
JP7299130B2 (ja) * 2019-10-11 2023-06-27 株式会社ダイヘン 高周波電源回路

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Also Published As

Publication number Publication date
EP0759227B1 (de) 2000-08-30
CA2189550C (en) 2002-08-27
EP0759227A1 (de) 1997-02-26
US5535438A (en) 1996-07-09
JPH10508159A (ja) 1998-08-04
DE69518639T2 (de) 2001-04-26
WO1995031037A1 (en) 1995-11-16
CA2189550A1 (en) 1995-11-16
AU2585995A (en) 1995-11-29
DE69518639D1 (de) 2000-10-05

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Legal Events

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