DE69834353D1 - Leistungsteilungs-/-addierschaltung - Google Patents

Leistungsteilungs-/-addierschaltung

Info

Publication number
DE69834353D1
DE69834353D1 DE69834353T DE69834353T DE69834353D1 DE 69834353 D1 DE69834353 D1 DE 69834353D1 DE 69834353 T DE69834353 T DE 69834353T DE 69834353 T DE69834353 T DE 69834353T DE 69834353 D1 DE69834353 D1 DE 69834353D1
Authority
DE
Germany
Prior art keywords
adder
power split
split
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.)
Expired - Fee Related
Application number
DE69834353T
Other languages
English (en)
Other versions
DE69834353T2 (de
Inventor
Kaoru Ishda
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 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 JP25241997A 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 DE69834353D1 publication Critical patent/DE69834353D1/de
Publication of DE69834353T2 publication Critical patent/DE69834353T2/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)
DE69834353T 1997-09-17 1998-09-14 Leistungsteilungs-/-addierschaltung Expired - Fee Related DE69834353T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP25241997 1997-09-17
JP25241997A 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
JP25241797 1997-09-17

Publications (2)

Publication Number Publication Date
DE69834353D1 true DE69834353D1 (de) 2006-06-01
DE69834353T2 DE69834353T2 (de) 2006-09-14

Family

ID=26540706

Family Applications (2)

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

Family Applications After (1)

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

Country Status (4)

Country Link
US (5) US6201439B1 (de)
EP (2) EP0903803B1 (de)
CN (2) CN1254913C (de)
DE (2) DE69834353T2 (de)

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JPWO2004109843A1 (ja) * 2003-06-03 2006-07-27 日本電気株式会社 電力分配合成回路
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CN104145191B (zh) * 2012-03-02 2019-12-10 皇家飞利浦有限公司 用于放大射频信号的装置和方法
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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
US10103759B2 (en) 2016-09-30 2018-10-16 Silicon Laboratories Inc. Multiple power transmitter for RF receiver or the like
US10153731B2 (en) * 2016-10-24 2018-12-11 RF Pixels, Inc. Apparatus and method for operating a power amplifier array with enhanced efficiency at back-off power levels
CN110140184A (zh) * 2016-12-07 2019-08-16 韦弗有限责任公司 低损耗电传输机构和使用其的天线
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
CN116566329A (zh) * 2022-01-27 2023-08-08 锐石创芯(深圳)科技股份有限公司 巴伦、射频前端芯片和射频前端模组

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Also Published As

Publication number Publication date
EP0903803A3 (de) 2001-05-30
DE69821069T2 (de) 2004-06-17
DE69834353T2 (de) 2006-09-14
US20020097088A1 (en) 2002-07-25
US6803837B2 (en) 2004-10-12
DE69821069D1 (de) 2004-02-19
CN1254913C (zh) 2006-05-03
US20010001548A1 (en) 2001-05-24
US20040061568A1 (en) 2004-04-01
EP0903803A2 (de) 1999-03-24
CN1495994A (zh) 2004-05-12
US6690249B2 (en) 2004-02-10
EP1331689B1 (de) 2006-04-26
US6563395B2 (en) 2003-05-13
EP1331689A1 (de) 2003-07-30
US6201439B1 (en) 2001-03-13
CN1123970C (zh) 2003-10-08
EP0903803B1 (de) 2004-01-14
CN1213214A (zh) 1999-04-07
US20030197574A1 (en) 2003-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee