NL7207487A - - Google Patents

Info

Publication number
NL7207487A
NL7207487A NL7207487A NL7207487A NL7207487A NL 7207487 A NL7207487 A NL 7207487A NL 7207487 A NL7207487 A NL 7207487A NL 7207487 A NL7207487 A NL 7207487A NL 7207487 A NL7207487 A NL 7207487A
Authority
NL
Netherlands
Application number
NL7207487A
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 claimed from FR7120343A external-priority patent/FR2139767B1/fr
Priority claimed from FR7131223A external-priority patent/FR2150597B2/fr
Priority claimed from FR7210778A external-priority patent/FR2177507B2/fr
Application filed filed Critical
Publication of NL7207487A publication Critical patent/NL7207487A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/19—Phase-shifters using a ferromagnetic device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/36—Isolators
    • H01P1/362—Edge-guided mode devices
NL7207487A 1971-06-04 1972-06-02 NL7207487A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7120343A FR2139767B1 (de) 1971-06-04 1971-06-04
FR7131223A FR2150597B2 (de) 1971-06-04 1971-08-27
FR7210778A FR2177507B2 (de) 1971-06-04 1972-03-28

Publications (1)

Publication Number Publication Date
NL7207487A true NL7207487A (de) 1972-12-06

Family

ID=27249584

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207487A NL7207487A (de) 1971-06-04 1972-06-02

Country Status (4)

Country Link
US (1) US3845413A (de)
DE (1) DE2226726C3 (de)
GB (1) GB1398768A (de)
NL (1) NL7207487A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298196A1 (fr) * 1973-05-18 1976-08-13 Lignes Telegraph Telephon Composant non reciproque a ligne a fente a large bande
US3928806A (en) * 1974-11-08 1975-12-23 Us Army Power dividing and combining techniques for microwave amplifiers
JPS5821846B2 (ja) * 1975-04-09 1983-05-04 日本電気株式会社 ヒカギヤクカイロ
FR2318513A1 (fr) * 1975-07-15 1977-02-11 Lignes Telegraph Telephon Isolateur a large bande a forte puissance
US3967218A (en) * 1975-09-26 1976-06-29 The United States Of America As Represented By The Secretary Of The Army Edge-guided wave directional combiner
US3968458A (en) * 1975-09-26 1976-07-06 The United States Of America As Represented By The Secretary Of The Army Microwave power reflector using edge-guided mode
FR2344140A1 (fr) * 1976-03-10 1977-10-07 Lignes Telegraph Telephon Isolateurs a large bande fonctionnant aux longueurs d'onde centimetriques
FR2384361A1 (fr) * 1977-03-18 1978-10-13 Lignes Telegraph Telephon Dephaseurs non reciproques hyperfrequences a large bande a mode de surface
US4240049A (en) * 1979-09-24 1980-12-16 Bell Telephone Laboratories, Incorporated Waveguide junction circulator having spurious mode absorbing means
US4399415A (en) * 1981-03-23 1983-08-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Resonant isolator for maser amplifier
FR2589283B1 (fr) * 1985-10-25 1987-11-20 Thomson Csf Dispositif de couplage entre une ligne a ondes de surface electromagnetique et une ligne microbande exterieure
US4808950A (en) * 1986-10-06 1989-02-28 Sanders Associates, Inc. Electromagnetic dispersive delay line
US6944192B2 (en) * 2001-03-14 2005-09-13 Corning Incorporated Planar laser
CN115488459B (zh) * 2022-09-15 2024-01-16 西南应用磁学研究所(中国电子科技集团公司第九研究所) 一种改进集总参数环行器/隔离器中心导体虚焊缺陷的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1468808A (fr) * 1965-09-20 1967-02-10 Lignes Telegraph Telephon Déphaseur à commande électrique utilisant un guide d'onde de surface
US3393383A (en) * 1966-09-30 1968-07-16 Lignes Telegraph Telephon Electrically controlled surface waveguide phase shifter
US3617951A (en) * 1968-11-21 1971-11-02 Western Microwave Lab Inc Broadband circulator or isolator of the strip line or microstrip type
US3555459A (en) * 1968-11-21 1971-01-12 Western Microwave Lab Inc Gyromagnetic device having a plurality of outwardly narrowing tapering members

Also Published As

Publication number Publication date
DE2226726C3 (de) 1982-05-27
US3845413A (en) 1974-10-29
GB1398768A (en) 1975-06-25
DE2226726A1 (de) 1973-01-04
DE2226726B2 (de) 1974-05-09

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed