CN121079848A - 天线装置以及电子部件 - Google Patents

天线装置以及电子部件

Info

Publication number
CN121079848A
CN121079848A CN202480031372.2A CN202480031372A CN121079848A CN 121079848 A CN121079848 A CN 121079848A CN 202480031372 A CN202480031372 A CN 202480031372A CN 121079848 A CN121079848 A CN 121079848A
Authority
CN
China
Prior art keywords
coil
electronic component
antenna device
impedance
terminal
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
CN202480031372.2A
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 CN121079848A publication Critical patent/CN121079848A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital filters
    • H01P1/20345—Multilayer filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Aerials (AREA)
CN202480031372.2A 2023-05-29 2024-01-29 天线装置以及电子部件 Pending CN121079848A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-087852 2023-05-29
JP2023087852 2023-05-29
PCT/JP2024/002586 WO2024247363A1 (ja) 2023-05-29 2024-01-29 アンテナ装置、および電子部品

Publications (1)

Publication Number Publication Date
CN121079848A true CN121079848A (zh) 2025-12-05

Family

ID=93657650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480031372.2A Pending CN121079848A (zh) 2023-05-29 2024-01-29 天线装置以及电子部件

Country Status (4)

Country Link
US (1) US20260018791A1 (https=)
JP (1) JPWO2024247363A1 (https=)
CN (1) CN121079848A (https=)
WO (1) WO2024247363A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015178204A1 (ja) * 2014-05-19 2015-11-26 株式会社村田製作所 アンテナ整合回路、アンテナ整合モジュール、アンテナ装置および無線通信装置
US10020793B2 (en) * 2015-01-21 2018-07-10 Qualcomm Incorporated Integrated filters in output match elements
US9666939B2 (en) * 2015-02-17 2017-05-30 Joinset Co., Ltd. Antenna bandwidth expander
CN112002993B (zh) * 2016-11-29 2023-09-19 株式会社村田制作所 天线装置以及电子设备
JP6908202B2 (ja) * 2018-12-14 2021-07-21 株式会社村田製作所 整合回路、整合回路素子及び通信装置

Also Published As

Publication number Publication date
US20260018791A1 (en) 2026-01-15
JPWO2024247363A1 (https=) 2024-12-05
WO2024247363A1 (ja) 2024-12-05

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