FR2024943A1 - - Google Patents

Info

Publication number
FR2024943A1
FR2024943A1 FR6941003A FR6941003A FR2024943A1 FR 2024943 A1 FR2024943 A1 FR 2024943A1 FR 6941003 A FR6941003 A FR 6941003A FR 6941003 A FR6941003 A FR 6941003A FR 2024943 A1 FR2024943 A1 FR 2024943A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6941003A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2024943A1 publication Critical patent/FR2024943A1/fr
Withdrawn legal-status Critical Current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
    • H01P1/39—Hollow waveguide 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
    • H01P1/387—Strip line circulators
FR6941003A 1968-11-28 1969-11-27 Withdrawn FR2024943A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8718468 1968-11-28

Publications (1)

Publication Number Publication Date
FR2024943A1 true FR2024943A1 (fr) 1970-09-04

Family

ID=13907886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941003A Withdrawn FR2024943A1 (fr) 1968-11-28 1969-11-27

Country Status (5)

Country Link
US (1) US3617945A (fr)
DE (1) DE1959947A1 (fr)
FR (1) FR2024943A1 (fr)
GB (1) GB1283937A (fr)
NL (1) NL6917916A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406316A1 (fr) * 1977-10-11 1979-05-11 Int Standard Electric Corp Circulateur d'hyperfrequences a large bande

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739302A (en) * 1971-06-01 1973-06-12 Trak Microwave Corp Miniaturized ferrimagnetic circulator for microwaves
JPS5232713B2 (fr) * 1972-05-24 1977-08-23
DE2243469C2 (de) * 1972-09-04 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Zirkulator mit einer dreiarmigen symmetrischen Streifenleitungsverzweigung
DE2812207C2 (de) * 1978-03-20 1983-11-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Verzweigungszirkulator in Streifenleitungstechnik, insbesondere für den GHz-Bereich von etwa 1 GHz bis 4 GHz
FR2533761B1 (fr) * 1982-09-28 1985-07-05 Thomson Csf Combineur compact de dispositifs semi-conducteurs fonctionnant dans le domaine des hyperfrequences
US4604590A (en) * 1984-08-24 1986-08-05 Trw Inc. Microstrip circulator structure
KR100231703B1 (ko) * 1997-09-12 1999-12-01 이계철 프로펠러형 공진기를 갖는 아이솔레이터/서큘레이터
CN101621148B (zh) * 2009-05-27 2013-02-13 深圳市华扬通信技术有限公司 一种环行器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295074A (en) * 1965-03-05 1966-12-27 Ferrotec Inc Y-junction strip line switchable circulator contained within a hollow low magnetic permeability cylindrical tube
JPS4833344B1 (fr) * 1967-05-11 1973-10-13
US3513413A (en) * 1967-08-11 1970-05-19 Mitsubishi Electric Corp Strip line circulators having slits in the branch lines
NL153032B (nl) * 1967-11-23 1977-04-15 Philips Nv Kruispuntcirculator.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406316A1 (fr) * 1977-10-11 1979-05-11 Int Standard Electric Corp Circulateur d'hyperfrequences a large bande

Also Published As

Publication number Publication date
DE1959947B2 (fr) 1970-12-10
NL6917916A (fr) 1970-06-01
US3617945A (en) 1971-11-02
DE1959947A1 (de) 1970-06-11
GB1283937A (en) 1972-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse