GB1493030A - Hybrid coupler circuits - Google Patents

Hybrid coupler circuits

Info

Publication number
GB1493030A
GB1493030A GB18313/75A GB1831375A GB1493030A GB 1493030 A GB1493030 A GB 1493030A GB 18313/75 A GB18313/75 A GB 18313/75A GB 1831375 A GB1831375 A GB 1831375A GB 1493030 A GB1493030 A GB 1493030A
Authority
GB
United Kingdom
Prior art keywords
circuit
hybrid
coupler
produce
outputs
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
GB18313/75A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1493030A publication Critical patent/GB1493030A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
GB18313/75A 1974-05-02 1975-05-01 Hybrid coupler circuits Expired GB1493030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US466213A US3883827A (en) 1974-05-02 1974-05-02 Tandem arrays of in-phase couplers

Publications (1)

Publication Number Publication Date
GB1493030A true GB1493030A (en) 1977-11-23

Family

ID=23850937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18313/75A Expired GB1493030A (en) 1974-05-02 1975-05-01 Hybrid coupler circuits

Country Status (10)

Country Link
US (1) US3883827A (enExample)
JP (1) JPS50147856A (enExample)
BE (1) BE828533A (enExample)
CA (1) CA1021080A (enExample)
DE (1) DE2518637A1 (enExample)
FR (1) FR2269822B1 (enExample)
GB (1) GB1493030A (enExample)
IT (1) IT1037715B (enExample)
NL (1) NL7505159A (enExample)
SE (1) SE400865B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263559A (en) * 1979-01-26 1981-04-21 Ford Aerospace & Communications Corp. N-way series connected quadrature power divider and combiner
GB2496390B (en) * 2011-11-08 2017-06-28 Filtronic Wireless Ltd A filter block and a signal transceiver comprising such a filter block
US11764455B2 (en) * 2021-03-02 2023-09-19 The United States Of America As Represented By The Secretary Of The Army Hybrid coupler-based electrical power switches and power combining circuits using time folding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452300A (en) * 1965-08-11 1969-06-24 Merrimac Research & Dev Inc Four port directive coupler having electrical symmetry with respect to both axes
US3490054A (en) * 1968-03-29 1970-01-13 Bell Telephone Labor Inc Power tempering of quadrature hybrid-coupled fan-outs

Also Published As

Publication number Publication date
SE7504645L (sv) 1975-11-03
FR2269822A1 (enExample) 1975-11-28
AU8063275A (en) 1976-11-04
IT1037715B (it) 1979-11-20
BE828533A (fr) 1975-08-18
NL7505159A (nl) 1975-11-04
US3883827A (en) 1975-05-13
DE2518637A1 (de) 1976-11-11
JPS50147856A (enExample) 1975-11-27
CA1021080A (en) 1977-11-15
SE400865B (sv) 1978-04-10
FR2269822B1 (enExample) 1978-02-24

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Legal Events

Date Code Title Description
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PS Patent sealed [section 19, patents act 1949]
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee