KR20240037980A - 저항 및 임피던스 변환기 로딩을 갖는 신호 전력 분할기/결합기 - Google Patents

저항 및 임피던스 변환기 로딩을 갖는 신호 전력 분할기/결합기 Download PDF

Info

Publication number
KR20240037980A
KR20240037980A KR1020247003104A KR20247003104A KR20240037980A KR 20240037980 A KR20240037980 A KR 20240037980A KR 1020247003104 A KR1020247003104 A KR 1020247003104A KR 20247003104 A KR20247003104 A KR 20247003104A KR 20240037980 A KR20240037980 A KR 20240037980A
Authority
KR
South Korea
Prior art keywords
signal
intermediate node
coupled
impedance
impedance converter
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
KR1020247003104A
Other languages
English (en)
Korean (ko)
Inventor
종해 김
상-준 박
페리안난 치담바람
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20240037980A publication Critical patent/KR20240037980A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
KR1020247003104A 2021-08-02 2022-07-15 저항 및 임피던스 변환기 로딩을 갖는 신호 전력 분할기/결합기 Pending KR20240037980A (ko)

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 (1)

Publication Number Publication Date
KR20240037980A true KR20240037980A (ko) 2024-03-22

Family

ID=82850537

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247003104A Pending KR20240037980A (ko) 2021-08-02 2022-07-15 저항 및 임피던스 변환기 로딩을 갖는 신호 전력 분할기/결합기

Country Status (8)

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

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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
JP2010251904A (ja) * 2009-04-13 2010-11-04 Mitsubishi Electric Corp 電力分配合成器
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
JP6311831B1 (ja) * 2017-08-30 2018-04-18 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
JP2024527998A (ja) 2024-07-26
PH12023553249A1 (en) 2024-03-25
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

Similar Documents

Publication Publication Date Title
KR20240037980A (ko) 저항 및 임피던스 변환기 로딩을 갖는 신호 전력 분할기/결합기
US9438288B2 (en) System providing reduced intermodulation distortion
KR102006420B1 (ko) 결합된 지향성 커플러 및 임피던스 매칭 회로
US20100244981A1 (en) Radio frequency power divider and combiner circuit
WO2013123072A1 (en) Programmable directional coupler
EP2920841B1 (en) Compact power divider/combiner with flexible output spacing
US9979379B2 (en) Multiplexer, radio frequency front-end circuit, communication device, and multiplexer design method
US10116281B2 (en) Power combiner/divider using mutual inductance
CN111293985B (zh) 双模倍频器
JP2009278618A (ja) 伝送線路により実装される反射負荷を有する反射型位相シフタ、及び位相配列受信機／送信機
US11271597B1 (en) Wideband transmitter for millimeter-wave wireless communication
US20160156327A1 (en) Non-reciprocal, tunable notch amplifying rf front-ends based on distributedly modulated capacitors (dmc)
JP2025527712A6 (ja) 集積化フィルタリング及び増幅のためのシステム及び方法
JP2025527712A (ja) 集積化フィルタリング及び増幅のためのシステム及び方法
Oliver et al. Compact, low-loss, micromachined rectangular coaxial millimeter-wave power combining networks
EP3055946B1 (en) Signal processing device, amplifier, and method
US10715361B1 (en) Delay compensation using broadband gain equalizer
KR20210140770A (ko) 전력 분배기, 조절 방법, 전력 분배 방법, 저장 매체 및 전자 장치
Yu Design of length-saving multiway Wilkinson power dividers
Mohan et al. A multi-band impedance matching strategy using lumped resonant circuits
WO2020225857A1 (ja) 移相器
Shaheen et al. A fully differential single-stage four-way mmwave power combiner for phased array 5g systems
CN110545080A (zh) 一种基于微带的微波宽带功率均衡器
CN113475002A (zh) 差分组合电路
Deosarkar et al. Design of Microstrip Line BPF and Preamplifier for Adaptive Antenna System

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240125

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250630

Comment text: Request for Examination of Application