GB1227812A - - Google Patents

Info

Publication number
GB1227812A
GB1227812A GB1276668A GB1227812DA GB1227812A GB 1227812 A GB1227812 A GB 1227812A GB 1276668 A GB1276668 A GB 1276668A GB 1227812D A GB1227812D A GB 1227812DA GB 1227812 A GB1227812 A GB 1227812A
Authority
GB
United Kingdom
Prior art keywords
port
differential amplifier
differential
amplifiers
following
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
GB1276668A
Other languages
English (en)
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 filed Critical
Publication of GB1227812A publication Critical patent/GB1227812A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/38—One-way transmission networks, i.e. unilines

Landscapes

  • Amplifiers (AREA)
GB1276668A 1968-03-15 1968-03-15 Expired GB1227812A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1276668 1968-03-15

Publications (1)

Publication Number Publication Date
GB1227812A true GB1227812A (it) 1971-04-07

Family

ID=10010737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1276668A Expired GB1227812A (it) 1968-03-15 1968-03-15

Country Status (3)

Country Link
US (1) US3582803A (it)
CA (1) CA941470A (it)
GB (1) GB1227812A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014150502A1 (en) * 2013-03-15 2014-09-25 Viasat, Inc. Active lumped element circulator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212653B1 (it) * 1973-01-02 1977-04-22 Lignes Telegraph Telephon
DE2419335C2 (de) * 1974-04-22 1983-09-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektronischer negativer Widerstand

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748352A (en) * 1951-12-27 1956-05-29 Bell Telephone Labor Inc Non-reciprocal wave transmission networks
US2849684A (en) * 1953-07-31 1958-08-26 Bell Telephone Labor Inc Non-reciprocal wave transmission
US2867772A (en) * 1956-06-29 1959-01-06 Philip J Allen Microwave circulator
US3377570A (en) * 1966-04-18 1968-04-09 Bell Telephone Labor Inc Four port ferrite circulator having slot symmetrically located between adjacent conducting arms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014150502A1 (en) * 2013-03-15 2014-09-25 Viasat, Inc. Active lumped element circulator
US9197170B2 (en) 2013-03-15 2015-11-24 Viasat, Inc. Active lumped element circulator

Also Published As

Publication number Publication date
US3582803A (en) 1971-06-01
CA941470A (en) 1974-02-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)