TW202315345A - 具有電阻和阻抗變換器負載的訊號功率分配器／組合器 - Google Patents

具有電阻和阻抗變換器負載的訊號功率分配器／組合器 Download PDF

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Publication number
TW202315345A
TW202315345A TW111126629A TW111126629A TW202315345A TW 202315345 A TW202315345 A TW 202315345A TW 111126629 A TW111126629 A TW 111126629A TW 111126629 A TW111126629 A TW 111126629A TW 202315345 A TW202315345 A TW 202315345A
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TW
Taiwan
Prior art keywords
signal
intermediate node
impedance transformer
coupled
impedance
Prior art date
Application number
TW111126629A
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English (en)
Chinese (zh)
Inventor
龍海 金
朴山俊
佩里安南 奇丹巴蘭
Original Assignee
美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202315345A publication Critical patent/TW202315345A/zh

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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
    • H03H7/38—Impedance-matching networks
    • 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
    • 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)
TW111126629A 2021-08-02 2022-07-15 具有電阻和阻抗變換器負載的訊號功率分配器／組合器 TW202315345A (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
TW202315345A true TW202315345A (zh) 2023-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW111126629A TW202315345A (zh) 2021-08-02 2022-07-15 具有電阻和阻抗變換器負載的訊號功率分配器／組合器

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)

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* 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

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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
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
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
JP4201257B2 (ja) * 2003-05-07 2008-12-24 株式会社住友金属エレクトロデバイス 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
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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
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Also Published As

Publication number Publication date
JP2024527998A (ja) 2024-07-26
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

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