BE567285A - - Google Patents

Info

Publication number
BE567285A
BE567285A BE567285DA BE567285A BE 567285 A BE567285 A BE 567285A BE 567285D A BE567285D A BE 567285DA BE 567285 A BE567285 A BE 567285A
Authority
BE
Belgium
Application number
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.)
Publication of BE567285A publication Critical patent/BE567285A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F7/00—Parametric amplifiers
    • H03F7/02—Parametric amplifiers using variable-inductance element; using variable-permeability element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F7/00—Parametric amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
BE567285D 1957-06-06 BE567285A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66400657A 1957-06-06 1957-06-06
US850707XA 1957-10-30 1957-10-30
US893082XA 1958-03-26 1958-03-26

Publications (1)

Publication Number Publication Date
BE567285A true BE567285A (fr)

Family

ID=31982224

Family Applications (2)

Application Number Title Priority Date Filing Date
BE567285D BE567285A (fr) 1957-06-06
BE572020D BE572020A (fr) 1957-06-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE572020D BE572020A (fr) 1957-06-06

Country Status (6)

Country Link
BE (2) BE572020A (fr)
CH (1) CH391799A (fr)
DE (2) DE1094313B (fr)
FR (1) FR1208249A (fr)
GB (3) GB850036A (fr)
NL (3) NL232219A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215941A (en) * 1960-07-13 1965-11-02 Hazeltine Research Inc Traveling-wave parametric amplifier with idler frequency much higher than signal frequency and propagating on same line therewith

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275160B (de) * 1961-12-29 1968-08-14 Siemens Ag Einrichtung zur parametrischen Erregung bzw. Verstaerkung elektromagnetischer Wellen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890345A (fr) * 1941-12-01 1944-02-04 Telefunken Gmbh Perfectionnements aux systèmes amplificateurs à plusieurs lampes électroniques
US2698398A (en) * 1949-04-07 1954-12-28 Univ Leland Stanford Junior Traveling wave electron discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215941A (en) * 1960-07-13 1965-11-02 Hazeltine Research Inc Traveling-wave parametric amplifier with idler frequency much higher than signal frequency and propagating on same line therewith

Also Published As

Publication number Publication date
DE1094313B (de) 1960-12-08
GB850707A (en) 1960-10-05
DE1099007B (de) 1961-02-09
GB893082A (en) 1962-04-04
FR1208249A (fr) 1960-02-22
NL232219A (fr)
NL237429A (fr)
CH391799A (de) 1965-05-15
NL228439A (fr)
BE572020A (fr)
GB850036A (en) 1960-09-28

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