JPS5024582B1 - - Google Patents

Info

Publication number
JPS5024582B1
JPS5024582B1 JP44091755A JP9175569A JPS5024582B1 JP S5024582 B1 JPS5024582 B1 JP S5024582B1 JP 44091755 A JP44091755 A JP 44091755A JP 9175569 A JP9175569 A JP 9175569A JP S5024582 B1 JPS5024582 B1 JP S5024582B1
Authority
JP
Japan
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.)
Pending
Application number
JP44091755A
Other languages
Japanese (ja)
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 JPS5024582B1 publication Critical patent/JPS5024582B1/ja
Pending 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
    • H01Q13/02—Waveguide horns
    • H01Q13/0208—Corrugated horns
    • H01Q13/0225—Corrugated horns of non-circular cross-section

Landscapes

  • Waveguide Aerials (AREA)
JP44091755A 1968-11-15 1969-11-15 Pending JPS5024582B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54427/68A GB1269950A (en) 1968-11-15 1968-11-15 Improvements in or relating to antenna feed systems

Publications (1)

Publication Number Publication Date
JPS5024582B1 true JPS5024582B1 (enrdf_load_stackoverflow) 1975-08-16

Family

ID=10470970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44091755A Pending JPS5024582B1 (enrdf_load_stackoverflow) 1968-11-15 1969-11-15

Country Status (5)

Country Link
US (1) US3618106A (enrdf_load_stackoverflow)
JP (1) JPS5024582B1 (enrdf_load_stackoverflow)
DE (1) DE1957354A1 (enrdf_load_stackoverflow)
FR (1) FR2023399A1 (enrdf_load_stackoverflow)
GB (1) GB1269950A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53161988U (enrdf_load_stackoverflow) * 1977-05-23 1978-12-19
JPS59186280U (ja) * 1983-05-28 1984-12-11 山下印刷紙器株式会社 巻糸体の集合包装箱

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754273A (en) * 1970-10-24 1973-08-21 Mitsubishi Electric Corp Corrugated waveguide
FR2331165A1 (fr) * 1975-11-04 1977-06-03 Thomson Csf Cornet exponentiel et antenne comportant un tel cornet
US4301456A (en) * 1979-06-27 1981-11-17 Lockheed Corporation Electromagnetic wave attenuating surface
DE3109667A1 (de) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "breitbandiger rillenhornstrahler"
US4419671A (en) * 1981-10-28 1983-12-06 Bell Telephone Laboratories, Incorporated Small dual frequency band hybrid mode feed
US4468672A (en) * 1981-10-28 1984-08-28 Bell Telephone Laboratories, Incorporated Wide bandwidth hybrid mode feeds
US4482899A (en) * 1981-10-28 1984-11-13 At&T Bell Laboratories Wide bandwidth hybrid mode feeds
US4477888A (en) * 1981-11-05 1984-10-16 The United States Of America As Represented By The Secretary Of The Army Microwave system for particle and shock velocity measurement in a geological type material
US4439748A (en) * 1982-06-28 1984-03-27 Bell Telephone Laboratories, Incorporated Corrugated waveguide or feedhorn assembled from grooved pieces
US4521783A (en) * 1982-09-27 1985-06-04 Ford Aerospace & Communications Corporation Offset microwave feed horn for producing focused beam having reduced sidelobe radiation
US4533919A (en) * 1983-10-14 1985-08-06 At&T Bell Laboratories Corrugated antenna feed arrangement
BR8305993A (pt) * 1983-10-25 1985-06-04 Brasilia Telecom Aciplador direcional usando guia corrugado para separacao de duas faixas de frequencias mantendo as caracteristicas de polarizacao
IT1180685B (it) * 1984-03-02 1987-09-23 Selenia Spazio Spa Sfasatore differenziale operante in larga banda di frequenza con sfasamento differenziale costante
FR2592233B1 (fr) * 1985-12-20 1988-02-12 Radiotechnique Compelec Antenne plane hyperfrequences recevant simultanement deux polarisations.
US5552797A (en) * 1994-12-02 1996-09-03 Avnet, Inc. Die-castable corrugated horns providing elliptical beams
US5793335A (en) * 1996-08-14 1998-08-11 L-3 Communications Corporation Plural band feed system
US5793334A (en) * 1996-08-14 1998-08-11 L-3 Communications Corporation Shrouded horn feed assembly
DE102010010299B4 (de) * 2010-03-04 2014-07-24 Astrium Gmbh Diplexer für eine Reflektorantenne

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395560A (en) * 1940-10-19 1946-02-26 Bell Telephone Labor Inc Wave guide
US2567748A (en) * 1943-10-02 1951-09-11 Milton G White Control of wave length in wave guides
FR991681A (fr) * 1944-04-27 1951-10-09 Csf Guides à retard en ondes décimétriques
BE485147A (enrdf_load_stackoverflow) * 1947-10-06
US2659817A (en) * 1948-12-31 1953-11-17 Bell Telephone Labor Inc Translation of electromagnetic waves
US2623121A (en) * 1950-04-28 1952-12-23 Nat Union Radio Corp Wave guide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53161988U (enrdf_load_stackoverflow) * 1977-05-23 1978-12-19
JPS59186280U (ja) * 1983-05-28 1984-12-11 山下印刷紙器株式会社 巻糸体の集合包装箱

Also Published As

Publication number Publication date
DE1957354A1 (de) 1970-06-11
US3618106A (en) 1971-11-02
GB1269950A (en) 1972-04-06
FR2023399A1 (enrdf_load_stackoverflow) 1970-08-21

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