GB994312A - Improvements in or relating to ridged slotted radiating wave guides - Google Patents

Improvements in or relating to ridged slotted radiating wave guides

Info

Publication number
GB994312A
GB994312A GB13562/62A GB1356262A GB994312A GB 994312 A GB994312 A GB 994312A GB 13562/62 A GB13562/62 A GB 13562/62A GB 1356262 A GB1356262 A GB 1356262A GB 994312 A GB994312 A GB 994312A
Authority
GB
United Kingdom
Prior art keywords
ridge
slots
radiation
height
waveguide
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
GB13562/62A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Publication of GB994312A publication Critical patent/GB994312A/en
Expired legal-status Critical Current

Links

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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/123—Hollow waveguides with a complex or stepped cross-section, e.g. ridged or grooved waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB13562/62A 1961-04-11 1962-04-09 Improvements in or relating to ridged slotted radiating wave guides Expired GB994312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858340A FR1294207A (fr) 1961-04-11 1961-04-11 Perfectionnements aux guides à fentes rayonnantes

Publications (1)

Publication Number Publication Date
GB994312A true GB994312A (en) 1965-06-02

Family

ID=8752778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13562/62A Expired GB994312A (en) 1961-04-11 1962-04-09 Improvements in or relating to ridged slotted radiating wave guides

Country Status (5)

Country Link
US (1) US3224004A (de)
DE (1) DE1268225B (de)
FR (1) FR1294207A (de)
GB (1) GB994312A (de)
NL (1) NL277059A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658261A (en) * 1985-01-25 1987-04-14 The United States Of America As Represented By The Secretary Of The Navy Circumferential slotted ridged waveguide array antenna
IL107582A (en) * 1993-11-12 1998-02-08 Ramot Ramatsity Authority For Slotted waveguide array antennas
JP5129046B2 (ja) * 2008-07-04 2013-01-23 株式会社ヨコオ 電磁波伝送媒体
DE102013012315B4 (de) * 2013-07-25 2018-05-24 Airbus Defence and Space GmbH Hohlleiter-Strahler. Gruppenantennen-Strahler und Synthetik-Apertur-Radar-System
ES2969626T3 (es) * 2018-12-05 2024-05-21 Airbus Defence & Space Gmbh Guía de ondas asimétrica
US11283162B2 (en) 2019-07-23 2022-03-22 Veoneer Us, Inc. Transitional waveguide structures and related sensor assemblies
US11289784B2 (en) * 2020-07-10 2022-03-29 Lockheed Martin Corporation Multipaction-proof waveguide filter
US12068517B2 (en) * 2021-04-28 2024-08-20 Optisys, Inc. Waveguide filter comprising a waveguide cavity defined by plural sidewalls and plural ridges, where any given ridge is attached to a corresponding sidewall

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477510A (en) * 1944-01-31 1949-07-26 Chu Lan Jen Slotted wave guide antenna
US2447594A (en) * 1944-04-01 1948-08-24 Smidth & Co As F L Feeding and weighing apparatus
US2590511A (en) * 1949-10-01 1952-03-25 Westinghouse Electric Corp Ridged wave guide attenuator
FR1014722A (fr) * 1950-03-16 1952-08-20 Csf Aériens à reyonnement longitudinal pour ondes ultra-courtes
US2721939A (en) * 1951-05-01 1955-10-25 Glenn L Martin Co Slotted waveguide antenna array
US2840818A (en) * 1954-04-15 1958-06-24 Hughes Aircraft Co Slotted antenna
US2810907A (en) * 1954-12-22 1957-10-22 Rca Corp Slotted waveguide antenna
US2933705A (en) * 1955-10-25 1960-04-19 Polytechnic Res & Dev Co Inc Thermistor mounts

Also Published As

Publication number Publication date
FR1294207A (fr) 1962-05-26
US3224004A (en) 1965-12-14
DE1268225B (de) 1968-05-16
NL277059A (de)

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