GB1288494A - - Google Patents

Info

Publication number
GB1288494A
GB1288494A GB1288494DA GB1288494A GB 1288494 A GB1288494 A GB 1288494A GB 1288494D A GB1288494D A GB 1288494DA GB 1288494 A GB1288494 A GB 1288494A
Authority
GB
United Kingdom
Prior art keywords
slot
disc
radiation pattern
wall
centre
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1288494A publication Critical patent/GB1288494A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • 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

Landscapes

  • Waveguide Aerials (AREA)
GB1288494D 1970-03-13 1970-03-13 Expired GB1288494A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1208770 1970-03-13

Publications (1)

Publication Number Publication Date
GB1288494A true GB1288494A (enExample) 1972-09-13

Family

ID=9998171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288494D Expired GB1288494A (enExample) 1970-03-13 1970-03-13

Country Status (1)

Country Link
GB (1) GB1288494A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113471695A (zh) * 2021-07-06 2021-10-01 中国商用飞机有限责任公司 用于高频天线的馈线及其制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113471695A (zh) * 2021-07-06 2021-10-01 中国商用飞机有限责任公司 用于高频天线的馈线及其制造方法

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee