GB1440955A - Junction circulators - Google Patents

Junction circulators

Info

Publication number
GB1440955A
GB1440955A GB5478973A GB5478973A GB1440955A GB 1440955 A GB1440955 A GB 1440955A GB 5478973 A GB5478973 A GB 5478973A GB 5478973 A GB5478973 A GB 5478973A GB 1440955 A GB1440955 A GB 1440955A
Authority
GB
United Kingdom
Prior art keywords
circulator
port
circulators
nov
plane
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
GB5478973A
Other languages
English (en)
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
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1440955A publication Critical patent/GB1440955A/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
    • H01P1/39—Hollow waveguide circulators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB5478973A 1972-11-28 1973-11-26 Junction circulators Expired GB1440955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242261A FR2208202B1 (enExample) 1972-11-28 1972-11-28

Publications (1)

Publication Number Publication Date
GB1440955A true GB1440955A (en) 1976-06-30

Family

ID=9107850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5478973A Expired GB1440955A (en) 1972-11-28 1973-11-26 Junction circulators

Country Status (3)

Country Link
US (1) US3866150A (enExample)
FR (1) FR2208202B1 (enExample)
GB (1) GB1440955A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117879B1 (de) * 1983-03-02 1988-03-02 ANT Nachrichtentechnik GmbH Schaltbares Viertor
FR2611089B1 (fr) * 1987-02-13 1989-02-24 Thomson Semiconducteurs Circulateur hyperfrequence integre
US5266909A (en) * 1992-08-05 1993-11-30 Harris Corporation Waveguide circulator
US7746189B2 (en) * 2008-09-18 2010-06-29 Apollo Microwaves, Ltd. Waveguide circulator
US8324990B2 (en) * 2008-11-26 2012-12-04 Apollo Microwaves, Ltd. Multi-component waveguide assembly
CN102623779B (zh) * 2012-04-18 2015-09-30 华为技术有限公司 一种集成的环形器
US9520633B2 (en) 2014-03-24 2016-12-13 Apollo Microwaves Ltd. Waveguide circulator configuration and method of using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582831A (en) * 1969-03-08 1971-06-01 Rca Corp Low reluctance resonant structure in waveguide for isolating dc magnetic fields
US3617950A (en) * 1970-02-02 1971-11-02 Bell Telephone Labor Inc Junction circulator having a conductive septum in junction region
US3714608A (en) * 1971-06-29 1973-01-30 Bell Telephone Labor Inc Broadband circulator having multiple resonance modes

Also Published As

Publication number Publication date
FR2208202A1 (enExample) 1974-06-21
DE2359384B2 (de) 1975-12-04
FR2208202B1 (enExample) 1977-04-08
US3866150A (en) 1975-02-11
DE2359384A1 (de) 1974-06-06

Similar Documents

Publication Publication Date Title
CA930420A (en) Thin, flat primary cells and batteries
GB1537296A (en) Contiguous channel multiplexer
GB1440955A (en) Junction circulators
GB1062529A (en) Heat exchangers of the plate type
AU1978370A (en) New and improved fluid distribution manifold
GB1301873A (enExample)
GB1450118A (en) Hybrid structures
GB837550A (en) Microwave mixer systems
GB1284792A (en) Electron multiplier
GB1253157A (enExample)
GB969830A (en) Low side lobe horn antenna
CA994877A (en) Encapsulated microstrip circulator with mode elimination means
GB1259224A (enExample)
GB896707A (en) Improvements in or relating to hybrid junctions for use on very high frequencies
GB1359175A (en) Surface strip transmission junction circulator
GB1167898A (en) Improvements in or relating to Stripline Circulators for High Frequencies.
ES158374U (es) Juego de montaje
GB1374210A (en) Wave-guide junction circulators
Riblet et al. Insertion Loss of 3-Port Circulator with One Port Terininated in Variable Short Circuit(Short Papers)
GB1318547A (en) Signal splitting network formed from directional couplers
ES195660U (es) Un bloque para la construccion.
GB1186661A (en) Fluid Amplifier Devices
AU410929B2 (en) Improvements in or relating to stripline circulators for high frequencies
GB1094460A (en) Parametric amplifier
GB1228330A (enExample)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee