CN118176662A - 滤波器装置、天线装置、以及天线模块 - Google Patents

滤波器装置、天线装置、以及天线模块 Download PDF

Info

Publication number
CN118176662A
CN118176662A CN202280071945.5A CN202280071945A CN118176662A CN 118176662 A CN118176662 A CN 118176662A CN 202280071945 A CN202280071945 A CN 202280071945A CN 118176662 A CN118176662 A CN 118176662A
Authority
CN
China
Prior art keywords
inductor
filter device
path
antenna
capacitor
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
CN202280071945.5A
Other languages
English (en)
Chinese (zh)
Inventor
立花真也
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN118176662A publication Critical patent/CN118176662A/zh
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
    • H03H7/01—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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Filters And Equalizers (AREA)
CN202280071945.5A 2021-11-02 2022-10-25 滤波器装置、天线装置、以及天线模块 Pending CN118176662A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-179521 2021-11-02
JP2021179521 2021-11-02
PCT/JP2022/039627 WO2023080009A1 (ja) 2021-11-02 2022-10-25 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 (1)

Publication Number Publication Date
CN118176662A true CN118176662A (zh) 2024-06-11

Family

ID=86240964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280071945.5A Pending CN118176662A (zh) 2021-11-02 2022-10-25 滤波器装置、天线装置、以及天线模块

Country Status (4)

Country Link
US (1) US20240235516A1 (https=)
JP (1) JP7601250B2 (https=)
CN (1) CN118176662A (https=)
WO (1) WO2023080009A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118648075A (zh) * 2022-02-04 2024-09-13 株式会社村田制作所 电子部件
WO2025052761A1 (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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0831755B2 (ja) * 1985-06-13 1996-03-27 松下電器産業株式会社 Ｌｃバンドパスフイルタ−
CN104737448B (zh) * 2012-10-19 2017-11-14 株式会社村田制作所 共模滤波器
CN107210721B (zh) * 2015-02-02 2020-10-27 株式会社村田制作所 可变滤波电路、高频模块电路、以及通信装置
JP6406482B1 (ja) * 2017-03-29 2018-10-17 株式会社村田製作所 トラップフィルタおよびフィルタ回路

Also Published As

Publication number Publication date
JP7601250B2 (ja) 2024-12-17
JPWO2023080009A1 (https=) 2023-05-11
WO2023080009A1 (ja) 2023-05-11
US20240235516A1 (en) 2024-07-11

Similar Documents

Publication Publication Date Title
JP5262413B2 (ja) マルチバンドデュプレクサモジュール
JP6249020B2 (ja) 高周波モジュール
US9503051B2 (en) High-frequency module having a matching element coupled to a connection unit
JP5817795B2 (ja) 高周波モジュール
CN103141031B (zh) 阻抗变换电路以及通信终端装置
CN103348531B (zh) 稳频电路、天线装置及通信终端装置
CN102648551B (zh) 天线匹配装置、天线装置及移动通信终端
CN107078715A (zh) 高频模块
JP2004336250A (ja) アンテナ整合回路、アンテナ整合回路を有する移動体通信装置、アンテナ整合回路を有する誘電体アンテナ
CN106464294A (zh) 高频模块
WO2016024559A1 (ja) 高周波モジュール
WO2016042990A1 (ja) 高周波部品
US9602078B2 (en) High-frequency module having a matching element coupled to a connection unit
US20240235516A1 (en) Filter device, antenna device, and antenna module
JP2002118486A (ja) 高周波複合スイッチモジュール
JP7622871B2 (ja) フィルタ装置、アンテナ装置、およびアンテナモジュール
US8400236B2 (en) Electronic component
JP7593496B2 (ja) フィルタ装置、アンテナ装置、およびアンテナモジュール
CN118285024A (zh) 天线模块
JP2004063897A (ja) 高周波用コンデンサ及びそれを用いた高周波電子部品
KR101672035B1 (ko) 안테나 대역폭 확장장치
CN116057649B (zh) 滤波器模块以及电子设备
WO2025052762A1 (ja) フィルタ装置、アンテナ装置、およびアンテナモジュール
WO2024224724A1 (ja) フィルタ装置、およびアンテナ装置
KR100613649B1 (ko) 광대역 체적탄성파 여파기 모듈

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination