DE69821069D1 - Leistungsteilungs-/-addierschaltung, Hochleistungsverstärker und Symmetrierschaltung - Google Patents

Leistungsteilungs-/-addierschaltung, Hochleistungsverstärker und Symmetrierschaltung

Info

Publication number
DE69821069D1
DE69821069D1 DE69821069T DE69821069T DE69821069D1 DE 69821069 D1 DE69821069 D1 DE 69821069D1 DE 69821069 T DE69821069 T DE 69821069T DE 69821069 T DE69821069 T DE 69821069T DE 69821069 D1 DE69821069 D1 DE 69821069D1
Authority
DE
Germany
Prior art keywords
balun
adding circuit
power amplifier
high power
dividing
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.)
Expired - Fee Related
Application number
DE69821069T
Other languages
English (en)
Other versions
DE69821069T2 (de
Inventor
Kaoru Ishida
Masayuki Miyaji
Hiroaki Kosugi
Shin Ichi Kugou
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.)
Panasonic Holdings Corp
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
Priority claimed from JP9252419A external-priority patent/JPH1197980A/ja
Priority claimed from JP25241797A external-priority patent/JP3811551B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69821069D1 publication Critical patent/DE69821069D1/de
Publication of DE69821069T2 publication Critical patent/DE69821069T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/602—Combinations of several amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
DE69821069T 1997-09-17 1998-09-14 Leistungsteilungs-/-addierschaltung, Hochleistungsverstärker und Symmetrierschaltung Expired - Fee Related DE69821069T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9252419A JPH1197980A (ja) 1997-09-17 1997-09-17 不平衡・平衡変換回路
JP25241797A JP3811551B2 (ja) 1997-09-17 1997-09-17 高出力電力増幅器
JP25241997 1997-09-17
JP25241797 1997-09-17

Publications (2)

Publication Number Publication Date
DE69821069D1 true DE69821069D1 (de) 2004-02-19
DE69821069T2 DE69821069T2 (de) 2004-06-17

Family

ID=26540706

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69821069T Expired - Fee Related DE69821069T2 (de) 1997-09-17 1998-09-14 Leistungsteilungs-/-addierschaltung, Hochleistungsverstärker und Symmetrierschaltung
DE69834353T Expired - Fee Related DE69834353T2 (de) 1997-09-17 1998-09-14 Leistungsteilungs-/-addierschaltung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69834353T Expired - Fee Related DE69834353T2 (de) 1997-09-17 1998-09-14 Leistungsteilungs-/-addierschaltung

Country Status (4)

Country Link
US (5) US6201439B1 (de)
EP (2) EP0903803B1 (de)
CN (2) CN1254913C (de)
DE (2) DE69821069T2 (de)

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CN104617365B (zh) * 2014-12-10 2019-05-21 嘉兴佳利电子有限公司 一种ltcc蛇形线功分器
TWI566462B (zh) 2014-12-30 2017-01-11 鴻海精密工業股份有限公司 功率處理電路、二路放大電路及多路放大電路
US9949361B1 (en) * 2015-05-08 2018-04-17 Scientific Components Corporation Geometrically inverted ultra wide band microstrip balun
WO2017023060A1 (ko) * 2015-07-31 2017-02-09 송영희 에지에 사이드 패드를 포함하는 패키지 기판, 칩 스택, 반도체 패키지 및 이를 포함하는 메모리 모듈
CN105846301B (zh) * 2016-06-04 2018-08-14 清华大学深圳研究生院 一种大功率小体积射频电源
CN107039733B (zh) * 2016-06-08 2022-04-29 深圳振华富电子有限公司 叠层片式功率分配模块及其制造方法
US10199710B2 (en) * 2016-09-01 2019-02-05 Wafer Llc Variable dielectric constant-based devices
US10009711B2 (en) * 2016-09-06 2018-06-26 Tivo Solutions Inc. Multi-input directional coupler printed circuit
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EP3552217A4 (de) * 2016-12-07 2020-07-22 Wafer LLC Mechanismus zur verlustarmen elektrischen übertragung und antenne mit verwendung davon
TWI632769B (zh) * 2017-04-17 2018-08-11 國立暨南國際大學 Multiple power amplifier circuit
CN107453731A (zh) * 2017-08-16 2017-12-08 湖南时变通讯科技有限公司 一种射频功率合成装置
CN107947744B (zh) * 2017-11-28 2021-04-16 广东工业大学 一种功率合成型的功率放大器及毫米波芯片
CN111059488B (zh) * 2018-10-15 2022-03-15 深圳市绎立锐光科技开发有限公司 照明装置及照明系统
CN109687828B (zh) * 2019-02-28 2023-12-19 清华大学 一种射频功率放大器及基站
CN110277619B (zh) * 2019-06-18 2024-01-19 深圳振华富电子有限公司 巴伦变压器
TWI730354B (zh) * 2019-07-19 2021-06-11 國立暨南國際大學 功率分配/結合裝置
US11322815B2 (en) * 2020-04-22 2022-05-03 Macom Technology Solutions Holdings, Inc. Prematched power resistance in lange couplers and other circuits
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CN119602712A (zh) * 2025-02-13 2025-03-11 西安恒达微波技术开发有限公司 一种多通道下变频器

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Also Published As

Publication number Publication date
DE69821069T2 (de) 2004-06-17
US6201439B1 (en) 2001-03-13
CN1213214A (zh) 1999-04-07
CN1254913C (zh) 2006-05-03
EP0903803B1 (de) 2004-01-14
EP0903803A2 (de) 1999-03-24
DE69834353T2 (de) 2006-09-14
US20040061568A1 (en) 2004-04-01
US6803837B2 (en) 2004-10-12
US20030197574A1 (en) 2003-10-23
US6563395B2 (en) 2003-05-13
US20020097088A1 (en) 2002-07-25
CN1495994A (zh) 2004-05-12
EP0903803A3 (de) 2001-05-30
EP1331689B1 (de) 2006-04-26
US6690249B2 (en) 2004-02-10
EP1331689A1 (de) 2003-07-30
CN1123970C (zh) 2003-10-08
DE69834353D1 (de) 2006-06-01
US20010001548A1 (en) 2001-05-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee