FR1294207A - Improvements to radiating slot guides - Google Patents

Improvements to radiating slot guides

Info

Publication number
FR1294207A
FR1294207A FR858340A FR858340A FR1294207A FR 1294207 A FR1294207 A FR 1294207A FR 858340 A FR858340 A FR 858340A FR 858340 A FR858340 A FR 858340A FR 1294207 A FR1294207 A FR 1294207A
Authority
FR
France
Prior art keywords
radiating slot
slot guides
guides
radiating
slot
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
FR858340A
Other languages
French (fr)
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
Priority to NL277059D priority Critical patent/NL277059A/xx
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR858340A priority patent/FR1294207A/en
Priority to US183503A priority patent/US3224004A/en
Priority to DEP1268A priority patent/DE1268225B/en
Priority to GB13562/62A priority patent/GB994312A/en
Application granted granted Critical
Publication of FR1294207A publication Critical patent/FR1294207A/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
FR858340A 1961-04-11 1961-04-11 Improvements to radiating slot guides Expired FR1294207A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL277059D NL277059A (en) 1961-04-11
FR858340A FR1294207A (en) 1961-04-11 1961-04-11 Improvements to radiating slot guides
US183503A US3224004A (en) 1961-04-11 1962-03-29 Radiating slot ridged waveguides
DEP1268A DE1268225B (en) 1961-04-11 1962-04-07 Waveguide antenna
GB13562/62A GB994312A (en) 1961-04-11 1962-04-09 Improvements in or relating to ridged slotted radiating wave guides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858340A FR1294207A (en) 1961-04-11 1961-04-11 Improvements to radiating slot guides

Publications (1)

Publication Number Publication Date
FR1294207A true FR1294207A (en) 1962-05-26

Family

ID=8752778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858340A Expired FR1294207A (en) 1961-04-11 1961-04-11 Improvements to radiating slot guides

Country Status (5)

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

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 (en) * 2008-07-04 2013-01-23 株式会社ヨコオ Electromagnetic wave transmission medium
DE102013012315B4 (en) * 2013-07-25 2018-05-24 Airbus Defence and Space GmbH Waveguide radiators. Group Antenna Emitter and Synthetic Aperture Radar System
ES2969626T3 (en) * 2018-12-05 2024-05-21 Airbus Defence & Space Gmbh Asymmetric waveguide
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
US12068518B2 (en) * 2021-04-28 2024-08-20 Optisys, Inc. Waveguide filter comprising a waveguide cavity defined by plural sidewalls and formed by a metal additive manufacturing technique having a specified overhang angle

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 (en) * 1950-03-16 1952-08-20 Csf Longitudinally reyoning aerials for ultra-short waves
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
GB994312A (en) 1965-06-02
US3224004A (en) 1965-12-14
DE1268225B (en) 1968-05-16
NL277059A (en)

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