FR74312E - Amplificateur à onde progressive - Google Patents

Amplificateur à onde progressive

Info

Publication number
FR74312E
FR74312E FR777195A FR777195A FR74312E FR 74312 E FR74312 E FR 74312E FR 777195 A FR777195 A FR 777195A FR 777195 A FR777195 A FR 777195A FR 74312 E FR74312 E FR 74312E
Authority
FR
France
Prior art keywords
traveling wave
wave amplifier
amplifier
traveling
wave
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
FR777195A
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
Priority to FR777195A priority Critical patent/FR74312E/fr
Application granted granted Critical
Publication of FR74312E publication Critical patent/FR74312E/fr
Expired legal-status Critical Current

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR777195A 1957-06-06 1958-10-21 Amplificateur à onde progressive Expired FR74312E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR777195A FR74312E (fr) 1957-06-06 1958-10-21 Amplificateur à onde progressive

Applications Claiming Priority (4)

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
FR777195A FR74312E (fr) 1957-06-06 1958-10-21 Amplificateur à onde progressive

Publications (1)

Publication Number Publication Date
FR74312E true FR74312E (fr) 1960-11-07

Family

ID=31982453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777195A Expired FR74312E (fr) 1957-06-06 1958-10-21 Amplificateur à onde progressive

Country Status (1)

Country Link
FR (1) FR74312E (fr)

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