JPWO2023276879A1 - - Google Patents

Info

Publication number
JPWO2023276879A1
JPWO2023276879A1 JP2023531899A JP2023531899A JPWO2023276879A1 JP WO2023276879 A1 JPWO2023276879 A1 JP WO2023276879A1 JP 2023531899 A JP2023531899 A JP 2023531899A JP 2023531899 A JP2023531899 A JP 2023531899A JP WO2023276879 A1 JPWO2023276879 A1 JP WO2023276879A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023531899A
Other languages
Japanese (ja)
Other versions
JP7593496B2 (ja
JPWO2023276879A5 (https=
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 filed Critical
Publication of JPWO2023276879A1 publication Critical patent/JPWO2023276879A1/ja
Publication of JPWO2023276879A5 publication Critical patent/JPWO2023276879A5/ja
Application granted granted Critical
Publication of JP7593496B2 publication Critical patent/JP7593496B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • 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
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175—Series LC in series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
JP2023531899A 2021-07-02 2022-06-24 フィルタ装置、アンテナ装置、およびアンテナモジュール Active JP7593496B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021111022 2021-07-02
JP2021111022 2021-07-02
PCT/JP2022/025295 WO2023276879A1 (ja) 2021-07-02 2022-06-24 フィルタ装置、アンテナ装置、およびアンテナモジュール

Publications (3)

Publication Number Publication Date
JPWO2023276879A1 true JPWO2023276879A1 (https=) 2023-01-05
JPWO2023276879A5 JPWO2023276879A5 (https=) 2024-01-24
JP7593496B2 JP7593496B2 (ja) 2024-12-03

Family

ID=84691401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023531899A Active JP7593496B2 (ja) 2021-07-02 2022-06-24 フィルタ装置、アンテナ装置、およびアンテナモジュール

Country Status (4)

Country Link
US (1) US12494760B2 (https=)
JP (1) JP7593496B2 (https=)
CN (1) CN117501624A (https=)
WO (1) WO2023276879A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025052762A1 (ja) * 2023-09-07 2025-03-13 株式会社村田製作所 フィルタ装置、アンテナ装置、およびアンテナモジュール

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312741A (ja) * 2003-04-03 2004-11-04 Stmicroelectronics Sa 一体型の二帯域インダクタンス及びその応用
WO2005036741A1 (ja) * 2003-10-14 2005-04-21 Soc Corporation ノイズ防止コイル回路
WO2016167171A1 (ja) * 2015-04-17 2016-10-20 株式会社村田製作所 共振回路、帯域阻止フィルタおよび帯域通過フィルタ
WO2018092453A1 (ja) * 2016-11-18 2018-05-24 株式会社村田製作所 誘電体複合フィルタ、高周波モジュール、高周波フロントエンド回路、通信装置、及びＭａｓｓｉｖｅ ＭＩＭＯシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5573804B2 (ja) * 2011-09-23 2014-08-20 株式会社村田製作所 帯域通過フィルタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312741A (ja) * 2003-04-03 2004-11-04 Stmicroelectronics Sa 一体型の二帯域インダクタンス及びその応用
WO2005036741A1 (ja) * 2003-10-14 2005-04-21 Soc Corporation ノイズ防止コイル回路
WO2016167171A1 (ja) * 2015-04-17 2016-10-20 株式会社村田製作所 共振回路、帯域阻止フィルタおよび帯域通過フィルタ
WO2018092453A1 (ja) * 2016-11-18 2018-05-24 株式会社村田製作所 誘電体複合フィルタ、高周波モジュール、高周波フロントエンド回路、通信装置、及びＭａｓｓｉｖｅ ＭＩＭＯシステム

Also Published As

Publication number Publication date
WO2023276879A1 (ja) 2023-01-05
JP7593496B2 (ja) 2024-12-03
US12494760B2 (en) 2025-12-09
US20240120897A1 (en) 2024-04-11
CN117501624A (zh) 2024-02-02

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