JP2018509798A - 出力整合素子における集積フィルタ - Google Patents

出力整合素子における集積フィルタ Download PDF

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Publication number
JP2018509798A
JP2018509798A JP2017538202A JP2017538202A JP2018509798A JP 2018509798 A JP2018509798 A JP 2018509798A JP 2017538202 A JP2017538202 A JP 2017538202A JP 2017538202 A JP2017538202 A JP 2017538202A JP 2018509798 A JP2018509798 A JP 2018509798A
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JP
Japan
Prior art keywords
circuit
inductor
resonant
impedance matching
frequency
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.)
Pending
Application number
JP2017538202A
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English (en)
Japanese (ja)
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JP2018509798A5 (https=
Inventor
クレメンス、ガイ
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.)
Qualcomm Inc
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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 JP2018509798A publication Critical patent/JP2018509798A/ja
Publication of JP2018509798A5 publication Critical patent/JP2018509798A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • 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
    • H03F3/20—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
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/09—Filters comprising mutual inductance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • H01F2021/125—Printed variable inductor with taps, e.g. for VCO
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H2007/013—Notch or bandstop filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
  • Transmitters (AREA)
JP2017538202A 2015-01-21 2015-12-28 出力整合素子における集積フィルタ Pending JP2018509798A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/601,844 US10020793B2 (en) 2015-01-21 2015-01-21 Integrated filters in output match elements
US14/601,844 2015-01-21
PCT/US2015/067581 WO2016118288A1 (en) 2015-01-21 2015-12-28 Integrated filters in output match elements

Publications (2)

Publication Number Publication Date
JP2018509798A true JP2018509798A (ja) 2018-04-05
JP2018509798A5 JP2018509798A5 (https=) 2019-01-24

Family

ID=55359700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017538202A Pending JP2018509798A (ja) 2015-01-21 2015-12-28 出力整合素子における集積フィルタ

Country Status (5)

Country Link
US (1) US10020793B2 (https=)
EP (1) EP3248287A1 (https=)
JP (1) JP2018509798A (https=)
CN (1) CN107004492B (https=)
WO (1) WO2016118288A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020121874A1 (ja) * 2018-12-14 2020-06-18 株式会社村田製作所 整合回路、整合回路素子及び通信装置
JPWO2024247363A1 (https=) * 2023-05-29 2024-12-05

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* Cited by examiner, † Cited by third party
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US9698749B2 (en) 2015-09-04 2017-07-04 Nxp Usa, Inc. Impedance matching device with coupled resonator structure
FR3065349B1 (fr) * 2017-04-12 2019-05-03 Safran Electronics & Defense Systeme comportant une baie et un module remplacable en ligne
GB201705913D0 (en) 2017-04-12 2017-05-24 Novelda As Filter
TWI660594B (zh) * 2017-11-27 2019-05-21 瑞昱半導體股份有限公司 收發器電路及其佈線配置方法
CN108363109B (zh) * 2018-01-12 2019-06-21 吉林大学 地面核磁共振数据的谐波干扰基频快速搜索方法
CN116015318A (zh) 2018-12-29 2023-04-25 华为技术有限公司 一种多频段射频前端器件，多频段接收机及多频段发射机
CN114864236A (zh) * 2021-02-03 2022-08-05 瑞昱半导体股份有限公司 电感装置

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JPS62119017U (https=) * 1986-01-21 1987-07-28
JPH01100524U (https=) * 1987-12-22 1989-07-06
JPH04355902A (ja) * 1990-07-24 1992-12-09 Tdk Corp 高周波回路
JP2001126928A (ja) * 1999-10-28 2001-05-11 Sagami Ereku Kk アンテナ同調トランス
JP2012227568A (ja) * 2011-04-14 2012-11-15 Fujitsu Ltd 差動増幅回路
WO2013112627A1 (en) * 2012-01-23 2013-08-01 Qualcomm Incorporated Impedance matching circuit with tunable notch filters for power amplifier

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US5451914A (en) * 1994-07-05 1995-09-19 Motorola, Inc. Multi-layer radio frequency transformer
EP1187357B1 (en) * 2000-03-15 2010-05-19 Hitachi Metals, Ltd. High-frequency module and wireless communication device
JP2006135829A (ja) 2004-11-09 2006-05-25 Renesas Technology Corp 可変インダクタ並びにそれを用いた発振器及び情報機器
JP4713939B2 (ja) * 2005-05-19 2011-06-29 ルネサスエレクトロニクス株式会社 電圧制御発振器及びそれを用いた無線通信機
JP4468297B2 (ja) * 2005-12-28 2010-05-26 株式会社東芝 可変インダクタ素子およびその製造方法、移動無線装置
US8374225B2 (en) * 2006-12-19 2013-02-12 Broadcom Corporation Voice/data/RF integrated circuit
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US8432237B2 (en) 2009-05-21 2013-04-30 Qualcomm, Incorporated Output circuit with integrated impedance matching, power combining and filtering for power amplifiers and other circuits
JP2011066822A (ja) 2009-09-18 2011-03-31 Fujitsu Ltd フィルタ及び増幅回路
JP2011159953A (ja) 2010-01-05 2011-08-18 Fujitsu Ltd 電子回路及び電子機器
CN101834329B (zh) 2010-05-13 2013-04-17 西安雷讯电子科技有限责任公司 一种小型化隔离器
JP5146488B2 (ja) * 2010-05-26 2013-02-20 トヨタ自動車株式会社 給電システムおよび車両
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US9312927B2 (en) 2013-11-11 2016-04-12 Qualcomm Incorporated Tunable guard ring for improved circuit isolation
KR102184679B1 (ko) * 2013-12-20 2020-11-30 삼성전자주식회사 근거리무선통신 안테나 매칭 네트워크 시스템 및 그것을 포함한 유저 장치
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JPS62119017U (https=) * 1986-01-21 1987-07-28
JPH01100524U (https=) * 1987-12-22 1989-07-06
JPH04355902A (ja) * 1990-07-24 1992-12-09 Tdk Corp 高周波回路
JP2001126928A (ja) * 1999-10-28 2001-05-11 Sagami Ereku Kk アンテナ同調トランス
JP2012227568A (ja) * 2011-04-14 2012-11-15 Fujitsu Ltd 差動増幅回路
WO2013112627A1 (en) * 2012-01-23 2013-08-01 Qualcomm Incorporated Impedance matching circuit with tunable notch filters for power amplifier

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020121874A1 (ja) * 2018-12-14 2020-06-18 株式会社村田製作所 整合回路、整合回路素子及び通信装置
JPWO2020121874A1 (ja) * 2018-12-14 2021-09-02 株式会社村田製作所 整合回路、整合回路素子及び通信装置
JP2021177633A (ja) * 2018-12-14 2021-11-11 株式会社村田製作所 整合回路及び通信装置
JP7092239B2 (ja) 2018-12-14 2022-06-28 株式会社村田製作所 整合回路及び通信装置
US11777466B2 (en) 2018-12-14 2023-10-03 Murata Manufacturing Co., Ltd. Matching circuit, matching circuit element, and communication device
JPWO2024247363A1 (https=) * 2023-05-29 2024-12-05

Also Published As

Publication number Publication date
CN107004492A (zh) 2017-08-01
WO2016118288A1 (en) 2016-07-28
US10020793B2 (en) 2018-07-10
US20160211823A1 (en) 2016-07-21
EP3248287A1 (en) 2017-11-29
CN107004492B (zh) 2018-11-06

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