GB1312506A - Waveguide antenna - Google Patents

Waveguide antenna

Info

Publication number
GB1312506A
GB1312506A GB1312506DA GB1312506A GB 1312506 A GB1312506 A GB 1312506A GB 1312506D A GB1312506D A GB 1312506DA GB 1312506 A GB1312506 A GB 1312506A
Authority
GB
United Kingdom
Prior art keywords
waveguide
length
ground plane
open
evanescent
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)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1312506A publication Critical patent/GB1312506A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • 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
    • H01Q13/06—Waveguide mouths

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
GB1312506D 1970-06-08 1970-06-08 Waveguide antenna Expired GB1312506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2761670 1970-06-08

Publications (1)

Publication Number Publication Date
GB1312506A true GB1312506A (en) 1973-04-04

Family

ID=10262500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1312506D Expired GB1312506A (en) 1970-06-08 1970-06-08 Waveguide antenna

Country Status (2)

Country Link
FR (1) FR2094110B1 (enrdf_load_stackoverflow)
GB (1) GB1312506A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426173A1 (de) * 1973-06-11 1975-01-02 Raytheon Co Anordnung zum koppeln von hochfrequenzenergie mittels eines hohlleiters
CN113224533A (zh) * 2021-04-23 2021-08-06 华南理工大学 一种频率可调的同轴波导滤波天线

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368879A (en) * 1972-06-08 1974-10-02 Standard Telephones Cables Ltd Waveguide antenna
CN111796319B (zh) * 2020-07-14 2022-05-31 中国科学院近代物理研究所 一种宽带虚部束流耦合阻抗测量系统及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426173A1 (de) * 1973-06-11 1975-01-02 Raytheon Co Anordnung zum koppeln von hochfrequenzenergie mittels eines hohlleiters
CN113224533A (zh) * 2021-04-23 2021-08-06 华南理工大学 一种频率可调的同轴波导滤波天线

Also Published As

Publication number Publication date
FR2094110B1 (enrdf_load_stackoverflow) 1976-12-03
FR2094110A1 (enrdf_load_stackoverflow) 1972-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee