CN221486824U - 天线及天线装置 - Google Patents

天线及天线装置 Download PDF

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Publication number
CN221486824U
CN221486824U CN202290000355.9U CN202290000355U CN221486824U CN 221486824 U CN221486824 U CN 221486824U CN 202290000355 U CN202290000355 U CN 202290000355U CN 221486824 U CN221486824 U CN 221486824U
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China
Prior art keywords
antenna
conductor
leg
ground
main body
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.)
Active
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CN202290000355.9U
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English (en)
Chinese (zh)
Inventor
山保威
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.)
Yokowo Co Ltd
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Yokowo Co Ltd
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Publication date
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
CN202290000355.9U 2021-03-26 2022-03-11 天线及天线装置 Active CN221486824U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021052943A JP7677817B2 (ja) 2021-03-26 2021-03-26 アンテナ及びアンテナ装置
JP2021-052943 2021-03-26
PCT/JP2022/011082 WO2022202418A1 (ja) 2021-03-26 2022-03-11 アンテナ及びアンテナ装置

Publications (1)

Publication Number Publication Date
CN221486824U true CN221486824U (zh) 2024-08-06

Family

ID=83397145

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202290000355.9U Active CN221486824U (zh) 2021-03-26 2022-03-11 天线及天线装置

Country Status (3)

Country Link
JP (1) JP7677817B2 (https=)
CN (1) CN221486824U (https=)
WO (1) WO2022202418A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7787320B2 (ja) * 2022-08-22 2025-12-16 原田工業株式会社 アンテナモジュール
JP2024172259A (ja) 2023-05-31 2024-12-12 日本航空電子工業株式会社 アンテナエレメント及びアンテナ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005252585A (ja) * 2004-03-03 2005-09-15 Alps Electric Co Ltd 円偏波アンテナ
KR100836001B1 (ko) * 2007-03-05 2008-06-09 충남대학교산학협력단 플레이트 부착형 폴디드 마이크로 스트립 안테나
KR100981664B1 (ko) * 2008-06-16 2010-09-10 충남대학교산학협력단 2중 대역 원형편파 마이크로스트립 안테나
KR100981671B1 (ko) * 2008-08-13 2010-09-10 충남대학교산학협력단 플레이트 장하를 이용한 미세조절 원형편파 마이크로스트립안테나
KR20100030025A (ko) * 2008-09-09 2010-03-18 엘에스엠트론 주식회사 소형 패치안테나
JP6041966B1 (ja) * 2015-11-19 2016-12-14 原田工業株式会社 複合パッチアンテナ装置
WO2018164018A1 (ja) * 2017-03-08 2018-09-13 株式会社ヨコオ スロット付きパッチアンテナ
WO2018225537A1 (ja) * 2017-06-06 2018-12-13 株式会社村田製作所 アンテナ
WO2019208100A1 (ja) * 2018-04-27 2019-10-31 株式会社村田製作所 アンテナモジュールおよびそれを搭載した通信装置

Also Published As

Publication number Publication date
WO2022202418A1 (ja) 2022-09-29
JP2022150365A (ja) 2022-10-07
JP7677817B2 (ja) 2025-05-15

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