GB2609936B - Antenna - Google Patents

Antenna Download PDF

Info

Publication number
GB2609936B
GB2609936B GB2111780.9A GB202111780A GB2609936B GB 2609936 B GB2609936 B GB 2609936B GB 202111780 A GB202111780 A GB 202111780A GB 2609936 B GB2609936 B GB 2609936B
Authority
GB
United Kingdom
Prior art keywords
antenna
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
Application number
GB2111780.9A
Other versions
GB2609936A (en
GB202111780D0 (en
Inventor
Philippakis Michael
Patel Mahesh
green Adrian
Shepherd Duncan
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.)
Chelton Ltd
Original Assignee
Chelton 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 Chelton Ltd filed Critical Chelton Ltd
Priority to GB2111780.9A priority Critical patent/GB2609936B/en
Publication of GB202111780D0 publication Critical patent/GB202111780D0/en
Priority to PCT/GB2022/052137 priority patent/WO2023021291A1/en
Publication of GB2609936A publication Critical patent/GB2609936A/en
Application granted granted Critical
Publication of GB2609936B publication Critical patent/GB2609936B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • 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
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
    • 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
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
    • H01Q5/47—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds
GB2111780.9A 2021-08-17 2021-08-17 Antenna Active GB2609936B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2111780.9A GB2609936B (en) 2021-08-17 2021-08-17 Antenna
PCT/GB2022/052137 WO2023021291A1 (en) 2021-08-17 2022-08-17 Antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2111780.9A GB2609936B (en) 2021-08-17 2021-08-17 Antenna

Publications (3)

Publication Number Publication Date
GB202111780D0 GB202111780D0 (en) 2021-09-29
GB2609936A GB2609936A (en) 2023-02-22
GB2609936B true GB2609936B (en) 2024-02-28

Family

ID=77859883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2111780.9A Active GB2609936B (en) 2021-08-17 2021-08-17 Antenna

Country Status (2)

Country Link
GB (1) GB2609936B (en)
WO (1) WO2023021291A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394931A2 (en) * 1989-04-26 1990-10-31 Siemens Aktiengesellschaft Annular slot antenna
US7358920B2 (en) * 2003-04-03 2008-04-15 Bae Systems Information And Electronic Systems Integration Inc. Cavity embedded antenna
US9673526B1 (en) * 2014-03-12 2017-06-06 First Rf Corporation Dual-frequency stacked patch antenna
US10938096B1 (en) * 2018-12-21 2021-03-02 Honeywell Federal Manufacturing & Technologies, Llc Multi-resonant antenna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791769A (en) * 1950-09-27 1957-05-07 Rca Corp Dual slot wide band antenna
US10431896B2 (en) * 2015-12-16 2019-10-01 Cubic Corporation Multiband antenna with phase-center co-allocated feed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394931A2 (en) * 1989-04-26 1990-10-31 Siemens Aktiengesellschaft Annular slot antenna
US7358920B2 (en) * 2003-04-03 2008-04-15 Bae Systems Information And Electronic Systems Integration Inc. Cavity embedded antenna
US9673526B1 (en) * 2014-03-12 2017-06-06 First Rf Corporation Dual-frequency stacked patch antenna
US10938096B1 (en) * 2018-12-21 2021-03-02 Honeywell Federal Manufacturing & Technologies, Llc Multi-resonant antenna

Also Published As

Publication number Publication date
GB2609936A (en) 2023-02-22
GB202111780D0 (en) 2021-09-29
WO2023021291A1 (en) 2023-02-23

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