JP2017530622A - マルチバンド低雑音増幅器 - Google Patents

マルチバンド低雑音増幅器 Download PDF

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Publication number
JP2017530622A
JP2017530622A JP2017512790A JP2017512790A JP2017530622A JP 2017530622 A JP2017530622 A JP 2017530622A JP 2017512790 A JP2017512790 A JP 2017512790A JP 2017512790 A JP2017512790 A JP 2017512790A JP 2017530622 A JP2017530622 A JP 2017530622A
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JP
Japan
Prior art keywords
coupled
path
transistor
frequency band
transistors
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Ceased
Application number
JP2017512790A
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English (en)
Japanese (ja)
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JP2017530622A5 (cg-RX-API-DMAC7.html
Inventor
リン、サイファ
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Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2017530622A publication Critical patent/JP2017530622A/ja
Publication of JP2017530622A5 publication Critical patent/JP2017530622A5/ja
Ceased legal-status Critical Current

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    • 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
    • H03F3/191—Tuned amplifiers
    • 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
    • H03F1/223—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively with MOSFET's
    • 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3205—Modifications of amplifiers to reduce non-linear distortion in field-effect transistor amplifiers
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H03F1/565—Modifications of input or output impedances, not otherwise provided for using inductive elements
    • 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
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • 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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/111—Indexing scheme relating to amplifiers the amplifier being a dual or triple band amplifier, e.g. 900 and 1800 MHz, e.g. switched or not switched, simultaneously or not
    • 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
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/387—A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/391—Indexing scheme relating to amplifiers the output circuit of an amplifying stage comprising an LC-network
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/541—Transformer coupled at the output of an amplifier

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
JP2017512790A 2014-09-05 2015-08-25 マルチバンド低雑音増幅器 Ceased JP2017530622A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/478,691 US9369097B2 (en) 2014-09-05 2014-09-05 Multi-band low noise amplifier
US14/478,691 2014-09-05
PCT/US2015/046724 WO2016036537A1 (en) 2014-09-05 2015-08-25 Multi-band low noise amplifier

Publications (2)

Publication Number Publication Date
JP2017530622A true JP2017530622A (ja) 2017-10-12
JP2017530622A5 JP2017530622A5 (cg-RX-API-DMAC7.html) 2018-09-20

Family

ID=54012351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017512790A Ceased JP2017530622A (ja) 2014-09-05 2015-08-25 マルチバンド低雑音増幅器

Country Status (6)

Country Link
US (1) US9369097B2 (cg-RX-API-DMAC7.html)
EP (1) EP3189588B1 (cg-RX-API-DMAC7.html)
JP (1) JP2017530622A (cg-RX-API-DMAC7.html)
KR (1) KR20170054387A (cg-RX-API-DMAC7.html)
CN (1) CN106797202B (cg-RX-API-DMAC7.html)
WO (1) WO2016036537A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022131748A1 (ko) * 2020-12-15 2022-06-23 삼성전자 주식회사 무선 통신 시스템에서 송수신 신호의 증폭 및 송수신 신호의 위상을 제어하기 위한 장치 및 방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2913922A1 (en) * 2014-02-28 2015-09-02 Telefonaktiebolaget L M Ericsson (publ) A low noise amplifier circuit
US11258407B2 (en) * 2020-02-10 2022-02-22 Texas Instruments Incorporated Amplifier with improved isolation
CN112087206B (zh) * 2020-07-31 2021-07-27 成都天锐星通科技有限公司 一种超低功耗宽带低噪声放大器
US11411596B1 (en) 2021-05-24 2022-08-09 Apple Inc. Transmit-receive switch with harmonic distortion rejection and electrostatic discharge protection

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608352A (en) * 1993-12-22 1997-03-04 Kabushiki Kaisha Toshiba Differential input circuit capable of broadening operation range of input common mode potential
US20010041548A1 (en) * 1999-12-20 2001-11-15 Klaas Bult Variable gain amplifier for low voltage applications
US20080186096A1 (en) * 2004-12-16 2008-08-07 Johnson Douglas M System and method for distortion cancellation in amplifiers
US20100311378A1 (en) * 2009-06-04 2010-12-09 Qualcomm Incorporated Multiple multi-mode low-noise amplifier receiver with shared degenerative inductors
US20110018635A1 (en) * 2009-07-23 2011-01-27 Qualcomm Incorporated Multi-mode low noise amplifier with transformer source degeneration
JP2011511605A (ja) * 2008-02-06 2011-04-07 クゥアルコム・インコーポレイテッド ポスト−ディストーションモードおよび高利得モードを有するｌｎａ
WO2014078333A2 (en) * 2012-11-14 2014-05-22 Qualcomm Incorporated Omni-band amplifiers
WO2014078332A1 (en) * 2012-11-13 2014-05-22 Qualcomm Incorporated Expandable transceivers and receivers
JP2014513902A (ja) * 2011-05-13 2014-06-05 クゥアルコム・インコーポレイテッド 正帰還共通ゲート低雑音増幅器
WO2014130284A1 (en) * 2013-02-22 2014-08-28 Qualcomm Incorporated Amplifiers with multiple outputs and configurable degeneration inductor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509796B2 (en) 2000-02-15 2003-01-21 Broadcom Corporation Variable transconductance variable gain amplifier utilizing a degenerated differential pair
US7400203B2 (en) * 2006-08-03 2008-07-15 Broadcom Corporation Circuit with Q-enhancement cell having feedback loop
US7689187B2 (en) 2007-03-01 2010-03-30 Motorola, Inc. Dual input low noise amplifier for multi-band operation
US20090104873A1 (en) 2007-10-18 2009-04-23 Broadcom Corporation Fully integrated compact cross-coupled low noise amplifier
US7541870B2 (en) 2007-10-18 2009-06-02 Broadcom Corporation Cross-coupled low noise amplifier for cellular applications
US8086205B2 (en) 2008-05-02 2011-12-27 Infineon Technologies Ag Multimode receiver with active blocker suppression
US7834698B2 (en) * 2008-05-23 2010-11-16 Qualcomm Incorporated Amplifier with improved linearization
US8264281B1 (en) 2011-06-03 2012-09-11 Texas Instruments Incorporated Low-noise amplifier with tuned input and output impedances
US9543903B2 (en) 2012-10-22 2017-01-10 Qualcomm Incorporated Amplifiers with noise splitting
US8975968B2 (en) 2013-01-25 2015-03-10 Qualcomm Incorporated Amplifiers with improved isolation
US9166731B2 (en) 2013-05-23 2015-10-20 Qualcomm Incorporated Transformer with integrated notch filter

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608352A (en) * 1993-12-22 1997-03-04 Kabushiki Kaisha Toshiba Differential input circuit capable of broadening operation range of input common mode potential
US20010041548A1 (en) * 1999-12-20 2001-11-15 Klaas Bult Variable gain amplifier for low voltage applications
US20080186096A1 (en) * 2004-12-16 2008-08-07 Johnson Douglas M System and method for distortion cancellation in amplifiers
JP2011511605A (ja) * 2008-02-06 2011-04-07 クゥアルコム・インコーポレイテッド ポスト−ディストーションモードおよび高利得モードを有するｌｎａ
US20100311378A1 (en) * 2009-06-04 2010-12-09 Qualcomm Incorporated Multiple multi-mode low-noise amplifier receiver with shared degenerative inductors
US20110018635A1 (en) * 2009-07-23 2011-01-27 Qualcomm Incorporated Multi-mode low noise amplifier with transformer source degeneration
JP2014513902A (ja) * 2011-05-13 2014-06-05 クゥアルコム・インコーポレイテッド 正帰還共通ゲート低雑音増幅器
WO2014078332A1 (en) * 2012-11-13 2014-05-22 Qualcomm Incorporated Expandable transceivers and receivers
WO2014078333A2 (en) * 2012-11-14 2014-05-22 Qualcomm Incorporated Omni-band amplifiers
WO2014130284A1 (en) * 2013-02-22 2014-08-28 Qualcomm Incorporated Amplifiers with multiple outputs and configurable degeneration inductor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022131748A1 (ko) * 2020-12-15 2022-06-23 삼성전자 주식회사 무선 통신 시스템에서 송수신 신호의 증폭 및 송수신 신호의 위상을 제어하기 위한 장치 및 방법

Also Published As

Publication number Publication date
US9369097B2 (en) 2016-06-14
EP3189588B1 (en) 2020-04-22
CN106797202A (zh) 2017-05-31
KR20170054387A (ko) 2017-05-17
US20160072455A1 (en) 2016-03-10
WO2016036537A1 (en) 2016-03-10
CN106797202B (zh) 2020-01-14
EP3189588A1 (en) 2017-07-12

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