CA995770A - Microwave circulators - Google Patents

Microwave circulators

Info

Publication number
CA995770A
CA995770A CA184,318A CA184318A CA995770A CA 995770 A CA995770 A CA 995770A CA 184318 A CA184318 A CA 184318A CA 995770 A CA995770 A CA 995770A
Authority
CA
Canada
Prior art keywords
microwave circulators
circulators
microwave
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.)
Expired
Application number
CA184,318A
Other languages
English (en)
Other versions
CA184318S (en
Inventor
Josef Deutsch
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA995770A publication Critical patent/CA995770A/en
Expired 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
CA184,318A 1972-10-30 1973-10-26 Microwave circulators Expired CA995770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2253175A DE2253175A1 (de) 1972-10-30 1972-10-30 Zirkulator mit in mic-technik ausgebildeten anschlussarmen

Publications (1)

Publication Number Publication Date
CA995770A true CA995770A (en) 1976-08-24

Family

ID=5860424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,318A Expired CA995770A (en) 1972-10-30 1973-10-26 Microwave circulators

Country Status (15)

Country Link
US (1) US3922620A (de)
AT (1) AT336686B (de)
BE (1) BE806742A (de)
CA (1) CA995770A (de)
CH (1) CH559971A5 (de)
DE (1) DE2253175A1 (de)
FR (1) FR2204904B1 (de)
GB (1) GB1450803A (de)
HU (1) HU167845B (de)
IT (1) IT999000B (de)
LU (1) LU68709A1 (de)
NL (1) NL154628B (de)
PL (1) PL87136B1 (de)
SE (1) SE394768B (de)
ZA (1) ZA738292B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034377A (en) * 1976-02-17 1977-07-05 Epsilon Lambda Electronics Corporation Ferrite circulators and isolators and circuits incorporating the same
US4286135A (en) * 1979-10-09 1981-08-25 Raytheon Company Compact microwave isolator
FR2531272B1 (fr) * 1982-07-27 1985-09-13 Thomson Csf Dispositif d'adaptation et d'isolement comportant un circulateur a ferrites
US4789844A (en) * 1987-05-29 1988-12-06 Raytheon Company Broad-band non-reciprocal microwave devices
FR2659499B1 (fr) * 1990-03-09 1992-11-27 Tekelec Airtronic Sa Systeme de transmission d'energie electrique, aux hyperfrequences, a effet gyromagnetique, tel que circulateur, isolateur ou filtre.
US5653841A (en) * 1995-04-13 1997-08-05 Martin Marietta Corporation Fabrication of compact magnetic circulator components in microwave packages using high density interconnections
JP3348669B2 (ja) * 1998-03-30 2002-11-20 株式会社村田製作所 非可逆回路素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165711A (en) * 1960-06-10 1965-01-12 Bendix Corp Anisotropic circulator with dielectric posts adjacent the strip line providing discontinuity for minimizing reflections
US3324418A (en) * 1964-10-23 1967-06-06 Caswell Electronics Corp Switching circulator having slots extending from the pole pieces to the exterior of the housing to overcome the shorted-turn effect
US3456213A (en) * 1966-12-19 1969-07-15 Rca Corp Single ground plane junction circulator having dielectric substrate
US3466571A (en) * 1968-02-28 1969-09-09 Motorola Inc High peak power waveguide junction circulators having inductive posts in each port for tuning circulator
US3662291A (en) * 1970-06-19 1972-05-09 E & M Lab Waveguide ferrite circulator having conductive side of dielectric disc in contact with ferrite

Also Published As

Publication number Publication date
USB409251I5 (de) 1975-01-28
FR2204904B1 (de) 1978-02-10
ZA738292B (en) 1974-10-30
AT336686B (de) 1977-05-25
HU167845B (de) 1975-12-25
DE2253175A1 (de) 1974-05-09
NL154628B (nl) 1977-09-15
PL87136B1 (de) 1976-06-30
BE806742A (fr) 1974-02-15
NL7314636A (de) 1974-05-02
GB1450803A (en) 1976-09-29
IT999000B (it) 1976-02-20
SE394768B (sv) 1977-07-04
FR2204904A1 (de) 1974-05-24
ATA889773A (de) 1976-09-15
US3922620A (en) 1975-11-25
CH559971A5 (de) 1975-03-14
LU68709A1 (de) 1974-01-08

Similar Documents

Publication Publication Date Title
CA977049A (en) Microwave circuits
CA1011401A (en) Microwave double balanced mixer
CA1023086A (en) Polymeres anti-solaires - esters
CA952198A (en) Microwave oven
CA999055A (en) Microwave tunnel-ovens
CA980006A (en) Coaxial magnetron
CA974818A (en) Ovens
CA981349A (en) Dielectric waveguides
CA890032A (en) Microwave horn-paraboloidal antenna
CA1003964A (en) Magnetron cathode
CA937997A (en) Circular waveguide microwave applicator
CA1000405A (en) Microwave magnetron
CA979120A (en) Magnetron
CA995770A (en) Microwave circulators
CA985779A (en) Waveguide antenna
CA1012547A (en) Phenol derivatives
CA1028476A (en) Electromagnetic pump
AU5413873A (en) Antenna arrangements
AU467470B2 (en) Improvements in or relating to microwave circulators
AU3825972A (en) Microwave radar speedometer-odometer
CA1003109A (en) Magnetrons
CA998445A (en) Microwave amplifiers
CA917303A (en) Magnetrons
AU470868B2 (en) Improvements in or relating to microwave circulators
CA941467A (en) Microwave amplifier-multiplier