ATE80500T1 - Mikrowellen-zirkulator. - Google Patents

Mikrowellen-zirkulator.

Info

Publication number: ATE80500T1
Authority: AT; Austria
Prior art keywords: substrate; strip; line branching; branching network; microwave circulator
Prior art date: 1985-04-03

Application number

AT86104356T

Other languages

English (en)

Inventor

Joergen Wienke

Margarete Senn

Bernd Helmstetter

Original Assignee

Ant Nachrichtentech

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.)

1985-04-03

Filing date

1986-03-29

Publication date

1992-09-15

1986-03-29 Application filed by Ant Nachrichtentech filed Critical Ant Nachrichtentech

1992-09-15 Application granted granted Critical

1992-09-15 Publication of ATE80500T1 publication Critical patent/ATE80500T1/de

Links

239000000758 substrate Substances 0.000 abstract 4
239000002184 metal Substances 0.000 abstract 2
229910000859 α-Fe Inorganic materials 0.000 abstract 2
230000000149 penetrating effect Effects 0.000 abstract 1

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

Landscapes

Non-Reversible Transmitting Devices (AREA)
Constitution Of High-Frequency Heating (AREA)

AT86104356T 1985-04-03 1986-03-29 Mikrowellen-zirkulator. ATE80500T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19853512142 DE3512142A1 (de)	1985-04-03	1985-04-03	Mikrowellen-zirkulator
EP86104356A EP0197476B1 (de)	1985-04-03	1986-03-29	Mikrowellen-Zirkulator

Publications (1)

Publication Number	Publication Date
ATE80500T1 true ATE80500T1 (de)	1992-09-15

Family

ID=6267183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86104356T ATE80500T1 (de)	1985-04-03	1986-03-29	Mikrowellen-zirkulator.

Country Status (3)

Country	Link
EP (1)	EP0197476B1 (de)
AT (1)	ATE80500T1 (de)
DE (2)	DE3512142A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1213510B (it) *	1986-10-22	1989-12-20	Gte Telecom Spa	Circolatore adatto a tre porte in film sottile.
FR2779576B1 (fr) *	1998-06-05	2001-04-27	Thomson Csf	Module micro-electronique hyperfrequences comportant deux materiaux de substrat differents et procede de fabrication d'un tel module
CN103855456A (zh) *	2012-11-29	2014-06-11	中国航空工业第六○七研究所	一种嵌入式微带环行器的制作方法
US11152677B2 (en) *	2018-11-12	2021-10-19	Qorvo Us, Inc.	Integration of self-biased magnetic circulators with microwave devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3334317A (en) *	1964-01-31	1967-08-01	Sylvania Electric Prod	Ferrite stripline circulator having closed magnetic loop path and centrally located, conductive foil overlying radially extending center conductors
US3573666A (en) *	1969-02-27	1971-04-06	Gen Electric	Frequency adjustable microwave stripline circulator
US3614670A (en) *	1969-11-05	1971-10-19	Richard G Wilson	Switchable microwave circulator wherein ground planes are comprised of foils having vertically conductive particles
US3854106A (en) *	1974-02-19	1974-12-10	Bendix Corp	Depressed-puck microstrip circulator
GB1512605A (en) *	1976-08-05	1978-06-01	Standard Telephones Cables Ltd	Microwave integrated printed circuits

1985
- 1985-04-03 DE DE19853512142 patent/DE3512142A1/de not_active Withdrawn
1986
- 1986-03-29 DE DE8686104356T patent/DE3686663D1/de not_active Expired - Lifetime
- 1986-03-29 AT AT86104356T patent/ATE80500T1/de not_active IP Right Cessation
- 1986-03-29 EP EP86104356A patent/EP0197476B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3686663D1 (de)	1992-10-15
EP0197476B1 (de)	1992-09-09
DE3512142A1 (de)	1986-10-09
EP0197476A3 (en)	1988-08-31
EP0197476A2 (de)	1986-10-15

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Legal Events

Date	Code	Title	Description
1995-12-15	REN	Ceased due to non-payment of the annual fee