EP4244983A4 - Rekonfigurierbarer leistungsverstärker - Google Patents

Rekonfigurierbarer leistungsverstärker Download PDF

Info

Publication number
EP4244983A4
EP4244983A4 EP21893063.4A EP21893063A EP4244983A4 EP 4244983 A4 EP4244983 A4 EP 4244983A4 EP 21893063 A EP21893063 A EP 21893063A EP 4244983 A4 EP4244983 A4 EP 4244983A4
Authority
EP
European Patent Office
Prior art keywords
power amplifier
reconfigurable power
reconfigurable
amplifier
power
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP21893063.4A
Other languages
English (en)
French (fr)
Other versions
EP4244983A1 (de
Inventor
Brian Carl HICKS
Blerta Bajramaj MARKOWSKI
David BONANNO
Freddie Santiago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Department of Navy
Original Assignee
US Department of Navy
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 US Department of Navy filed Critical US Department of Navy
Publication of EP4244983A1 publication Critical patent/EP4244983A1/de
Publication of EP4244983A4 publication Critical patent/EP4244983A4/de
Withdrawn legal-status Critical Current

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
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/171—A filter circuit coupled to the output of an amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/36—Indexing scheme relating to amplifiers the amplifier comprising means for increasing the bandwidth
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
EP21893063.4A 2020-11-10 2021-11-10 Rekonfigurierbarer leistungsverstärker Withdrawn EP4244983A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202017094721A 2020-11-10 2020-11-10
PCT/US2021/072314 WO2022104333A1 (en) 2020-11-10 2021-11-10 Reconfigurable power amplifier

Publications (2)

Publication Number Publication Date
EP4244983A1 EP4244983A1 (de) 2023-09-20
EP4244983A4 true EP4244983A4 (de) 2024-10-16

Family

ID=81601941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21893063.4A Withdrawn EP4244983A4 (de) 2020-11-10 2021-11-10 Rekonfigurierbarer leistungsverstärker

Country Status (2)

Country Link
EP (1) EP4244983A4 (de)
WO (1) WO2022104333A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050233712A1 (en) * 2004-04-16 2005-10-20 Thales Broadcast & Multimedia, Inc. Low-frequency signal correction circuit
US20130225107A1 (en) * 2012-02-23 2013-08-29 Qualcomm Incorporated Wireless device with filters to support co-existence in adjacent frequency bands

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5757227A (en) * 1996-08-12 1998-05-26 The Regents Of The University Of California Ambient temperature cadmium zinc telluride radiation detector and amplifier circuit
JP3963094B2 (ja) * 2001-11-07 2007-08-22 ソニー株式会社 電子機器、および、チューナモジュール
US7418213B2 (en) * 2004-08-12 2008-08-26 Finisar Corporation Transimpedance amplifier with integrated filtering and reduced parasitic capacitance
US8908887B2 (en) * 2011-08-19 2014-12-09 Bose Corporation Multi-channel class-D audio amplifier with planar inductors
CN106330113B (zh) * 2016-08-12 2019-04-30 中国电子科技集团公司第三十六研究所 一种功率放大器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050233712A1 (en) * 2004-04-16 2005-10-20 Thales Broadcast & Multimedia, Inc. Low-frequency signal correction circuit
US20130225107A1 (en) * 2012-02-23 2013-08-29 Qualcomm Incorporated Wireless device with filters to support co-existence in adjacent frequency bands

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
RAJA IMMANUEL ET AL: "A 0.75-2.5-GHz All-Digital RF Transmitter With Integrated Class-E Power Amplifier for Spectrum Sharing Applications in 5G Radios", IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, vol. 28, no. 10, 1 October 2020 (2020-10-01), pages 2109 - 2121, XP011811526, ISSN: 1063-8210, [retrieved on 20200925], DOI: 10.1109/TVLSI.2020.3005438 *
See also references of WO2022104333A1 *

Also Published As

Publication number Publication date
WO2022104333A1 (en) 2022-05-19
EP4244983A1 (de) 2023-09-20

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