DK3649696T3 - Dualbandantenne med en kuppelformet stråler - Google Patents

Dualbandantenne med en kuppelformet stråler Download PDF

Info

Publication number
DK3649696T3
DK3649696T3 DK18734259.7T DK18734259T DK3649696T3 DK 3649696 T3 DK3649696 T3 DK 3649696T3 DK 18734259 T DK18734259 T DK 18734259T DK 3649696 T3 DK3649696 T3 DK 3649696T3
Authority
DK
Denmark
Prior art keywords
radior
dome
shaped
band antenna
dual band
Prior art date
Application number
DK18734259.7T
Other languages
English (en)
Inventor
Leonardo Azzinnari
Claus Jørgensen
Original Assignee
Kamstrup As
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 Kamstrup As filed Critical Kamstrup As
Application granted granted Critical
Publication of DK3649696T3 publication Critical patent/DK3649696T3/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2233—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in consumption-meter devices, e.g. electricity, gas or water meters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch
DK18734259.7T 2017-07-06 2018-07-04 Dualbandantenne med en kuppelformet stråler DK3649696T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17180034.5A EP3425723A1 (en) 2017-07-06 2017-07-06 Dual band antenna with a dome shaped radiator
PCT/EP2018/068082 WO2019008030A1 (en) 2017-07-06 2018-07-04 BI-BAND ANTENNA COMPRISING A DOME-SHAPED RADIATOR

Publications (1)

Publication Number Publication Date
DK3649696T3 true DK3649696T3 (da) 2022-02-14

Family

ID=59295081

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18734259.7T DK3649696T3 (da) 2017-07-06 2018-07-04 Dualbandantenne med en kuppelformet stråler

Country Status (5)

Country Link
US (1) US11152683B2 (da)
EP (2) EP3425723A1 (da)
CN (1) CN110832697B (da)
DK (1) DK3649696T3 (da)
WO (1) WO2019008030A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3425723A1 (en) * 2017-07-06 2019-01-09 Kamstrup A/S Dual band antenna with a dome shaped radiator
US11652295B2 (en) * 2020-09-28 2023-05-16 Plume Design, Inc. Antenna with uniform radiation for ultra-wide bandwidth
CN112736431B (zh) * 2020-12-25 2023-12-12 Oppo广东移动通信有限公司 天线装置及电子设备
CA3212076A1 (en) * 2022-09-15 2024-03-15 Pctel, Inc. Low-profile antenna for below-grade applications

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EP3425723A1 (en) * 2017-07-06 2019-01-09 Kamstrup A/S Dual band antenna with a dome shaped radiator
JP7075779B2 (ja) * 2018-02-27 2022-05-26 株式会社日立製作所 アンテナ装置、アンテナ装置を備えたマンホール蓋および分電盤
IL271269A (en) * 2019-12-09 2021-06-30 Arbe Robotics Ltd Radom for a planar antenna for car radar

Also Published As

Publication number Publication date
EP3649696A1 (en) 2020-05-13
EP3649696B1 (en) 2021-11-24
EP3425723A1 (en) 2019-01-09
US20200185833A1 (en) 2020-06-11
CN110832697A (zh) 2020-02-21
WO2019008030A1 (en) 2019-01-10
US11152683B2 (en) 2021-10-19
CN110832697B (zh) 2021-09-14

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