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GB201814756D0 - Improvements in and relating to power divider/combiner circuits - Google Patents

Improvements in and relating to power divider/combiner circuits

Info

Publication number
GB201814756D0
GB201814756D0 GBGB1814756.1A GB201814756A GB201814756D0 GB 201814756 D0 GB201814756 D0 GB 201814756D0 GB 201814756 A GB201814756 A GB 201814756A GB 201814756 D0 GB201814756 D0 GB 201814756D0
Authority
GB
United Kingdom
Prior art keywords
relating
power divider
combiner circuits
combiner
circuits
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.)
Ceased
Application number
GBGB1814756.1A
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.)
Queens University of Belfast
Original Assignee
Queens University of Belfast
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 Queens University of Belfast filed Critical Queens University of Belfast
Priority to GBGB1814756.1A priority Critical patent/GB201814756D0/en
Publication of GB201814756D0 publication Critical patent/GB201814756D0/en
Priority to PCT/EP2019/073980 priority patent/WO2020053141A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
GBGB1814756.1A 2018-09-11 2018-09-11 Improvements in and relating to power divider/combiner circuits Ceased GB201814756D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1814756.1A GB201814756D0 (en) 2018-09-11 2018-09-11 Improvements in and relating to power divider/combiner circuits
PCT/EP2019/073980 WO2020053141A1 (en) 2018-09-11 2019-09-09 Improvements in and relating to power divider / combiner circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1814756.1A GB201814756D0 (en) 2018-09-11 2018-09-11 Improvements in and relating to power divider/combiner circuits

Publications (1)

Publication Number Publication Date
GB201814756D0 true GB201814756D0 (en) 2018-10-24

Family

ID=63921171

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1814756.1A Ceased GB201814756D0 (en) 2018-09-11 2018-09-11 Improvements in and relating to power divider/combiner circuits

Country Status (2)

Country Link
GB (1) GB201814756D0 (en)
WO (1) WO2020053141A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11581633B2 (en) 2020-09-08 2023-02-14 Apple Inc. Electronic devices with passive radio-frequency power distribution circuitry
CN113224492B (en) * 2021-04-19 2021-12-28 中国电子科技集团公司第二十九研究所 Ultra-wideband power divider chip based on mutual inductance coupling
CN113224045B (en) * 2021-04-19 2022-04-29 中国电子科技集团公司第二十九研究所 A compact power divider chip based on folded coils
WO2022261841A1 (en) * 2021-06-15 2022-12-22 华为技术有限公司 Signal transmission network, phased array system and electronic device
TWI804901B (en) * 2021-06-25 2023-06-11 國立暨南國際大學 power splitter
CN113922032B (en) * 2021-10-08 2024-01-02 南京国博电子股份有限公司 Filtering power divider with third-order filtering response
CN116092772A (en) * 2021-11-08 2023-05-09 瑞昱半导体股份有限公司 Inductance device
US11862367B2 (en) 2021-12-10 2024-01-02 Qualcomm Incorporated ESL-less AC resistor for high frequency applications
CN114824721B (en) * 2022-04-27 2023-05-05 中国电子科技集团公司第二十九研究所 Ultra-wideband miniaturized power divider
CN115425381B (en) * 2022-08-15 2023-04-18 电子科技大学 Wilkinson power divider with reconfigurable working mode
CN115548618A (en) * 2022-10-11 2022-12-30 成都铭科思微电子技术有限责任公司 Silicon-based compact broadband low-insertion-loss on-chip power divider
CN115603692B (en) * 2022-11-24 2023-03-10 成都频岢微电子有限公司 N77 frequency band miniaturization filtering power divider based on IPD (inverse diode) process
US12451580B2 (en) * 2023-08-28 2025-10-21 Murata Manufacturing Co., Ltd. Selectively coupled power splitter
CN119208954B (en) * 2024-11-27 2025-03-21 南京正銮电子科技有限公司 A high-power Gysel power combiner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06314945A (en) * 1993-04-30 1994-11-08 Uniden Corp Ultra broad band constant phase difference power distributer
US8130057B2 (en) * 2008-04-30 2012-03-06 Rf Micro Devices, Inc. Lumped cross-coupled Wilkinson circuit
KR102589737B1 (en) * 2015-12-07 2023-10-17 삼성전자주식회사 Power combinder/divider using mutual inductance
KR101901510B1 (en) * 2017-02-24 2018-09-28 전자부품연구원 Power Amplifier Using Equivalent Transformer

Also Published As

Publication number Publication date
WO2020053141A1 (en) 2020-03-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)