JP2024527998A - 抵抗及びインピーダンス変成器負荷を有する信号電力スプリッタ／コンバイナ - Google Patents

抵抗及びインピーダンス変成器負荷を有する信号電力スプリッタ／コンバイナ Download PDF

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Publication number
JP2024527998A
JP2024527998A JP2024505072A JP2024505072A JP2024527998A JP 2024527998 A JP2024527998 A JP 2024527998A JP 2024505072 A JP2024505072 A JP 2024505072A JP 2024505072 A JP2024505072 A JP 2024505072A JP 2024527998 A JP2024527998 A JP 2024527998A
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JP
Japan
Prior art keywords
signal
intermediate node
impedance transformer
coupled
impedance
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Pending
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JP2024505072A
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English (en)
Japanese (ja)
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JP2024527998A5 (enExample
Inventor
キム、ジョンヘ
パク、サン－ジュン
チダンバラム、ペリアンナン
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024527998A publication Critical patent/JP2024527998A/ja
Publication of JP2024527998A5 publication Critical patent/JP2024527998A5/ja
Pending legal-status Critical Current

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    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • 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
    • 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
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
JP2024505072A 2021-08-02 2022-07-15 抵抗及びインピーダンス変成器負荷を有する信号電力スプリッタ／コンバイナ Pending JP2024527998A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/392,005 US20230030569A1 (en) 2021-08-02 2021-08-02 Signal power splitter/combiner with resistance and impedance transformer loading
US17/392,005 2021-08-02
PCT/US2022/037358 WO2023014488A1 (en) 2021-08-02 2022-07-15 Signal power splitter/combiner with resistance and impedance transformer loading

Publications (2)

Publication Number Publication Date
JP2024527998A true JP2024527998A (ja) 2024-07-26
JP2024527998A5 JP2024527998A5 (enExample) 2025-06-25

Family

ID=82850537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024505072A Pending JP2024527998A (ja) 2021-08-02 2022-07-15 抵抗及びインピーダンス変成器負荷を有する信号電力スプリッタ／コンバイナ

Country Status (8)

Country Link
US (1) US20230030569A1 (enExample)
EP (1) EP4381599A1 (enExample)
JP (1) JP2024527998A (enExample)
KR (1) KR20240037980A (enExample)
CN (1) CN117678157A (enExample)
PH (1) PH12023553249A1 (enExample)
TW (1) TW202315345A (enExample)
WO (1) WO2023014488A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116762275A (zh) * 2021-02-12 2023-09-15 株式会社村田制作所 分配器以及通信装置
US20230231532A1 (en) * 2022-01-20 2023-07-20 Qorvo Us, Inc. Combiner/splitter
GB202204076D0 (en) * 2022-03-23 2022-05-04 Londhe Sumeet Antenna device
TWI825724B (zh) * 2022-05-18 2023-12-11 國立暨南國際大學 單刀雙擲開關裝置
US12273086B2 (en) * 2022-08-31 2025-04-08 Apple Inc. Adjustable radio-frequency splitter-combiner
US20240321552A1 (en) * 2023-03-21 2024-09-26 Tokyo Electron Limited Impedance Matching Network and Control Method
CN120073258A (zh) * 2023-11-28 2025-05-30 深圳富泰宏精密工业有限公司 多工器及阵列天线模块

Citations (5)

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JP2002259481A (ja) * 2000-05-11 2002-09-13 Fujitsu Ltd ノイズ対策決定方法及び装置、記憶媒体並びにコンピュータプログラム
JP2004336321A (ja) * 2003-05-07 2004-11-25 Sumitomo Metal Electronics Devices Inc 高周波信号伝送線路基板
JP2006135447A (ja) * 2004-11-02 2006-05-25 Fujitsu Media Device Kk 分波器
JP2010251904A (ja) * 2009-04-13 2010-11-04 Mitsubishi Electric Corp 電力分配合成器
JP2019047205A (ja) * 2017-08-30 2019-03-22 株式会社レーザーシステム マイクロ波整流回路

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DE3527555A1 (de) * 1985-08-01 1987-02-12 Rohde & Schwarz Schaltung zum entkoppelten zusammenfuehren der ausgangsleistungen mehrerer hochfrequenz-leistungssender
US5206611A (en) * 1992-03-12 1993-04-27 Krytar, Inc. N-way microwave power divider
US5469129A (en) * 1994-08-29 1995-11-21 Motorola, Inc. Impedance transforming three-port power divider/combiner using lumped elements
JPH10233637A (ja) * 1997-02-20 1998-09-02 Fujitsu Ltd 高周波電子回路
JP2003163514A (ja) * 2001-11-29 2003-06-06 Agilent Technologies Japan Ltd 電力分配器
US6949992B2 (en) * 2002-03-20 2005-09-27 Powerwave Technologies, Inc. System and method of providing highly isolated radio frequency interconnections
US7049901B2 (en) * 2002-12-10 2006-05-23 Itt Manufacturing Enterprises Inc. Parallel plate wave-guide structure in a layered medium for transmitting complementary signals
US7616058B1 (en) * 2006-08-28 2009-11-10 Raif Awaida Radio frequency power combining
EP2286391B1 (en) * 2008-05-15 2019-08-14 Thin Film Electronics ASA Surveillance devices with multiple capacitors
WO2010071248A1 (en) * 2008-12-17 2010-06-24 Snu R&Db Foundation Enhanced chireix combiner
ITTO20090160A1 (it) * 2009-03-03 2010-09-04 Galileo Avionica Spa Divisore/combinatore ad n vie, con n diverso da potenza di due, realizzato in tecnologia planare, monolitica ed a singola faccia per reti di distribuzione di radar avionici con antenna a scansione elettronica del fascio
JP2012080094A (ja) * 2010-09-10 2012-04-19 Elpida Memory Inc 半導体記憶装置及びその製造方法
US10103139B2 (en) * 2015-07-07 2018-10-16 Xilinx, Inc. Method and design of low sheet resistance MEOL resistors
US9948384B1 (en) * 2016-11-23 2018-04-17 Google Llc Identifying network faults

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002259481A (ja) * 2000-05-11 2002-09-13 Fujitsu Ltd ノイズ対策決定方法及び装置、記憶媒体並びにコンピュータプログラム
JP2004336321A (ja) * 2003-05-07 2004-11-25 Sumitomo Metal Electronics Devices Inc 高周波信号伝送線路基板
JP2006135447A (ja) * 2004-11-02 2006-05-25 Fujitsu Media Device Kk 分波器
JP2010251904A (ja) * 2009-04-13 2010-11-04 Mitsubishi Electric Corp 電力分配合成器
JP2019047205A (ja) * 2017-08-30 2019-03-22 株式会社レーザーシステム マイクロ波整流回路

Also Published As

Publication number Publication date
PH12023553249A1 (en) 2024-03-25
KR20240037980A (ko) 2024-03-22
EP4381599A1 (en) 2024-06-12
US20230030569A1 (en) 2023-02-02
CN117678157A (zh) 2024-03-08
WO2023014488A1 (en) 2023-02-09
TW202315345A (zh) 2023-04-01

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