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FR1197153A - Centimeter wave frequency changer - Google Patents

Centimeter wave frequency changer

Info

Publication number
FR1197153A
FR1197153A FR1197153DA FR1197153A FR 1197153 A FR1197153 A FR 1197153A FR 1197153D A FR1197153D A FR 1197153DA FR 1197153 A FR1197153 A FR 1197153A
Authority
FR
France
Prior art keywords
wave frequency
frequency changer
centimeter wave
centimeter
changer
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
Other languages
French (fr)
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Application granted granted Critical
Publication of FR1197153A publication Critical patent/FR1197153A/en
Expired legal-status Critical Current

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
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1197153D 1958-05-23 1958-05-23 Centimeter wave frequency changer Expired FR1197153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1197153T 1958-05-23

Publications (1)

Publication Number Publication Date
FR1197153A true FR1197153A (en) 1959-11-27

Family

ID=9669539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197153D Expired FR1197153A (en) 1958-05-23 1958-05-23 Centimeter wave frequency changer

Country Status (1)

Country Link
FR (1) FR1197153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090088A1 (en) * 1970-05-16 1972-01-14 Philips Nv

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090088A1 (en) * 1970-05-16 1972-01-14 Philips Nv

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