BR9805261A - Artigo compreendendo um combinador-divisor. - Google Patents

Artigo compreendendo um combinador-divisor.

Info

Publication number
BR9805261A
BR9805261A BR9805261-6A BR9805261A BR9805261A BR 9805261 A BR9805261 A BR 9805261A BR 9805261 A BR9805261 A BR 9805261A BR 9805261 A BR9805261 A BR 9805261A
Authority
BR
Brazil
Prior art keywords
combiner
divider
modules
axially located
located opening
Prior art date
Application number
BR9805261-6A
Other languages
English (en)
Inventor
Robert Evan Myer
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR9805261A publication Critical patent/BR9805261A/pt

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
    • H01P5/12—Coupling devices having more than two ports
    • 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
    • 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

Landscapes

  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

ARTIGO COMPREENDENDO UM COMBINADOR-DIVISOR. é revelado um amplificador de potência de RF linear de múltiplas portadoras incorporando um divisor de sinal aperfeiçoado e um combinador de sinal aperfeiçoado. O amplificador compreende uma pluralidade de módulos amplificadores no formato de cunha. Quando os módulos são dispostos radialmente e encostados uns contra os outros, as bordas voltadas no sentido para dentro dos módulos definem coletivamente uma abertura central ou axialmente localizadas. Um divisor de sinal aperfeiçoado, combinador de sinal, ou divisor/combinador duplo é disposto vantajosamente na abertura axialmente localizada. O divisor de sinal ou o combinador de sinal é um arranjo de condutores compreendendo uma pluralidade de condutores de comprimento igual dispostos radialmente em um substrato dielétrico. O arranjo de condutores é disposto vantajosamente dentro de um alojamento adequadamente configurado. O alojamento é disposto dentro da abertura axialmente localizada.
BR9805261-6A 1997-12-18 1998-12-10 Artigo compreendendo um combinador-divisor. BR9805261A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/994,031 US6037840A (en) 1997-12-18 1997-12-18 Article comprising a combiner-splitter

Publications (1)

Publication Number Publication Date
BR9805261A true BR9805261A (pt) 1999-12-21

Family

ID=25540222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805261-6A BR9805261A (pt) 1997-12-18 1998-12-10 Artigo compreendendo um combinador-divisor.

Country Status (8)

Country Link
US (1) US6037840A (pt)
EP (1) EP0926762A1 (pt)
JP (1) JPH11261352A (pt)
KR (1) KR19990063200A (pt)
CN (1) CN1235407A (pt)
BR (1) BR9805261A (pt)
CA (1) CA2254542C (pt)
TW (1) TW405313B (pt)

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EP1625657A2 (en) * 2003-05-08 2006-02-15 Koninklijke Philips Electronics N.V. Distribution of radio-frequency signals in an electronic circuit
US6982613B2 (en) * 2004-02-06 2006-01-03 L-3 Communications Corporation Radial power divider/combiner
US7482894B2 (en) * 2004-02-06 2009-01-27 L-3 Communications Corporation Radial power divider/combiner using waveguide impedance transformers
JP4715994B2 (ja) * 2004-08-26 2011-07-06 日本電気株式会社 ドハティ増幅器並列運転回路
EP2066024A2 (en) * 2006-06-06 2009-06-03 Keragis Corporation Solid state microwave power amplifier
US7466203B2 (en) * 2006-06-06 2008-12-16 Keragis Corporation Solid state microwave power amplifier
US7532089B2 (en) 2006-06-06 2009-05-12 Keragis Corporation Microwave combiner/splitter
US7796008B2 (en) * 2006-06-06 2010-09-14 Keragis Corporation Microwave load
US7494386B2 (en) * 2006-06-06 2009-02-24 Keragis Corporation Electrically conductive attachment device
US7414492B2 (en) 2006-06-06 2008-08-19 Keragis Corporation Flexible microwave transmission line
US7616058B1 (en) * 2006-08-28 2009-11-10 Raif Awaida Radio frequency power combining
US8004364B2 (en) * 2006-12-22 2011-08-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High power RF solid state power amplifier system
US7942817B2 (en) 2008-01-04 2011-05-17 Siemens Medical Solutions Usa, Inc. Patient monitoring and treatment medical signal interface system
US8902015B1 (en) 2011-11-18 2014-12-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Radio frequency power load and associated method
CN106900050B (zh) * 2015-12-17 2020-01-31 普天信息技术有限公司 一种下行功率处理的方法、处理器及基站
US10003118B2 (en) 2015-12-22 2018-06-19 Qorvo Us, Inc. Spatial coupler and antenna for splitting and combining electromagnetic signals
CN105703044B (zh) * 2016-04-18 2017-02-22 丹凤常兴科技实业有限公司 一种自动调谐合路器
CN106952881B (zh) * 2017-03-15 2019-02-26 北京北广科技股份有限公司 用于大功率固态功放的水冷功率合成器
US10454433B2 (en) 2017-06-29 2019-10-22 Qorvo Us, Inc. Amplifier assembly and spatial power combining device
CN111033888B (zh) * 2017-07-11 2021-12-28 康普技术有限责任公司 用于功率组合的装置
US10340574B2 (en) * 2017-08-22 2019-07-02 Qorvo Us, Inc. Spatial combining device and antenna
US10720711B2 (en) 2017-08-22 2020-07-21 Qorvo Us, Inc. Antenna structures for spatial power-combining devices
US10812021B2 (en) 2017-08-22 2020-10-20 Qorvo Us, Inc. Antenna waveguide transitions for solid state power amplifiers
US10707819B2 (en) 2017-08-22 2020-07-07 Qorvo Us, Inc. Phase tuning for monolithic microwave integrated circuits
US10749276B2 (en) 2017-08-22 2020-08-18 Qorvo Us, Inc. Spatial power-combining devices and antenna assemblies
US10587027B2 (en) 2017-08-22 2020-03-10 Qorvo Us, Inc. Spatial combining devices for high-frequency operation
US10651527B2 (en) 2017-08-22 2020-05-12 Qorvo Us, Inc. Spatial power-combining devices with segmented waveguides and antennas
US10833386B2 (en) 2018-04-09 2020-11-10 Qorvo Us, Inc. Waveguide transitions for power-combining devices
US11162734B2 (en) 2018-08-06 2021-11-02 Qorvo Us, Inc. Heat exchanger assemblies for electronic devices and related methods
US11255608B2 (en) 2018-08-06 2022-02-22 Qorvo Us, Inc. Heat exchanger assemblies for electronic devices
US10855240B2 (en) 2018-11-15 2020-12-01 Qorvo Us, Inc. Structures for spatial power-combining devices
US10804588B2 (en) 2018-12-10 2020-10-13 Qorvo Us, Inc. Antenna structures for spatial power-combining devices
US11005437B2 (en) 2019-02-25 2021-05-11 Qorvo Us, Inc. Spatial power-combining devices with thin film resistors
US11387791B2 (en) 2020-03-17 2022-07-12 Qorvo Us, Inc. Spatial power-combining devices with reduced size
US11564337B2 (en) 2020-03-17 2023-01-24 Qorvo Us, Inc. Thermal structures for heat transfer devices and spatial power-combining devices
US11621469B2 (en) 2021-02-01 2023-04-04 Qorvo Us, Inc. Power-combining devices with increased output power
US11955687B2 (en) 2022-01-10 2024-04-09 Qorvo Us, Inc. Structural arrangements for spatial power-combining devices

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Publication number Priority date Publication date Assignee Title
US4234854A (en) * 1978-05-12 1980-11-18 Westinghouse Electric Corp. Amplifier with radial line divider/combiner
US4371845A (en) * 1980-05-23 1983-02-01 Hughes Aircraft Company Modular microwave power divider-amplifier-combiner
US4356462A (en) * 1980-11-19 1982-10-26 Rca Corporation Circuit for frequency scan antenna element
JPS59178801A (ja) * 1983-03-29 1984-10-11 Fujitsu Ltd 共振器型電力分配合成器
US4641106A (en) * 1985-05-21 1987-02-03 Rca Corporation Radial power amplifier
US4724400A (en) * 1987-04-21 1988-02-09 Trw Inc. Linear amplifier assembly
US5032798A (en) * 1990-01-30 1991-07-16 At&T Bell Laboratories Cavity means for microwave divider-combiner units
US5218322A (en) * 1992-04-07 1993-06-08 Hughes Aircraft Company Solid state microwave power amplifier module
US5256988A (en) * 1992-09-01 1993-10-26 Loral Aerospace Corp. Conical transverse electromagnetic divider/combiner
US5394125A (en) * 1993-10-29 1995-02-28 At&T Corp. Dimensional stabilization of microwave sheet metal bounded cavities

Also Published As

Publication number Publication date
TW405313B (en) 2000-09-11
CA2254542A1 (en) 1999-06-18
KR19990063200A (ko) 1999-07-26
EP0926762A1 (en) 1999-06-30
US6037840A (en) 2000-03-14
CA2254542C (en) 2001-09-04
JPH11261352A (ja) 1999-09-24
CN1235407A (zh) 1999-11-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04Q 7/30.

Ipc: H01P 5/12 (2006.01)

Ipc: H01P 5/12 (2006.01)