FR2344141A2 - JUNCTION CIRCULATOR FOR HIGH-LEVEL HYPERFREQUENCY TRANSMISSION - Google Patents

JUNCTION CIRCULATOR FOR HIGH-LEVEL HYPERFREQUENCY TRANSMISSION

Info

Publication number
FR2344141A2
FR2344141A2 FR7606719A FR7606719A FR2344141A2 FR 2344141 A2 FR2344141 A2 FR 2344141A2 FR 7606719 A FR7606719 A FR 7606719A FR 7606719 A FR7606719 A FR 7606719A FR 2344141 A2 FR2344141 A2 FR 2344141A2
Authority
FR
France
Prior art keywords
level
junction circulator
hyperfrequency transmission
hyperfrequency
transmission
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.)
Granted
Application number
FR7606719A
Other languages
French (fr)
Other versions
FR2344141B2 (en
Inventor
Henri Lahmi
Alain Lagrange
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
Thomson CSF 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 claimed from FR7240897A external-priority patent/FR2207367B1/fr
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7606719A priority Critical patent/FR2344141A2/en
Priority to GB958377A priority patent/GB1566333A/en
Priority to IT4836177A priority patent/IT1116407B/en
Publication of FR2344141A2 publication Critical patent/FR2344141A2/en
Application granted granted Critical
Publication of FR2344141B2 publication Critical patent/FR2344141B2/fr
Granted legal-status Critical Current

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
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/39—Hollow waveguide circulators
FR7606719A 1972-11-17 1976-03-09 JUNCTION CIRCULATOR FOR HIGH-LEVEL HYPERFREQUENCY TRANSMISSION Granted FR2344141A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7606719A FR2344141A2 (en) 1972-11-17 1976-03-09 JUNCTION CIRCULATOR FOR HIGH-LEVEL HYPERFREQUENCY TRANSMISSION
GB958377A GB1566333A (en) 1972-11-17 1977-03-07 High power y-junction h-plane circulator for microwave transmission
IT4836177A IT1116407B (en) 1976-03-09 1977-03-08 Junction circulator design - using yttrium gadolinium aluminium garnet ferrite discs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7240897A FR2207367B1 (en) 1972-11-17 1972-11-17
FR7606719A FR2344141A2 (en) 1972-11-17 1976-03-09 JUNCTION CIRCULATOR FOR HIGH-LEVEL HYPERFREQUENCY TRANSMISSION

Publications (2)

Publication Number Publication Date
FR2344141A2 true FR2344141A2 (en) 1977-10-07
FR2344141B2 FR2344141B2 (en) 1981-04-10

Family

ID=26217410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606719A Granted FR2344141A2 (en) 1972-11-17 1976-03-09 JUNCTION CIRCULATOR FOR HIGH-LEVEL HYPERFREQUENCY TRANSMISSION

Country Status (2)

Country Link
FR (1) FR2344141A2 (en)
GB (1) GB1566333A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518823A1 (en) * 1981-12-18 1983-06-24 Thomson Csf NON-RECIPROCAL HIGH FREQUENCY BAND FREQUENCY HYPERFREQUENCY DEVICE AND THE USE OF SUCH A DEVICE
EP3304638A4 (en) * 2015-05-27 2019-01-16 Apollo Microwaves Ltd. E-plane waveguide circulator for operation above magnetic resonance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354884B (en) * 1996-12-12 2001-06-13 Racal Mesl Ltd Microwave circulators and isolators

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518823A1 (en) * 1981-12-18 1983-06-24 Thomson Csf NON-RECIPROCAL HIGH FREQUENCY BAND FREQUENCY HYPERFREQUENCY DEVICE AND THE USE OF SUCH A DEVICE
EP0082752A1 (en) * 1981-12-18 1983-06-29 Thomson-Csf Broad-band, high-power non-reciprocal microwave device, and application thereof
EP3304638A4 (en) * 2015-05-27 2019-01-16 Apollo Microwaves Ltd. E-plane waveguide circulator for operation above magnetic resonance

Also Published As

Publication number Publication date
GB1566333A (en) 1980-04-30
FR2344141B2 (en) 1981-04-10

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