FR1237394A - Device for adjusting the alignment and controlling the sensitivity of superheterodyne receivers - Google Patents

Device for adjusting the alignment and controlling the sensitivity of superheterodyne receivers

Info

Publication number
FR1237394A
FR1237394A FR806098A FR806098A FR1237394A FR 1237394 A FR1237394 A FR 1237394A FR 806098 A FR806098 A FR 806098A FR 806098 A FR806098 A FR 806098A FR 1237394 A FR1237394 A FR 1237394A
Authority
FR
France
Prior art keywords
sensitivity
alignment
adjusting
controlling
superheterodyne receivers
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
FR806098A
Other languages
French (fr)
Inventor
Maurice Rottier
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
Priority to FR806098A priority Critical patent/FR1237394A/en
Application granted granted Critical
Publication of FR1237394A publication Critical patent/FR1237394A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR806098A 1959-09-26 1959-09-26 Device for adjusting the alignment and controlling the sensitivity of superheterodyne receivers Expired FR1237394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR806098A FR1237394A (en) 1959-09-26 1959-09-26 Device for adjusting the alignment and controlling the sensitivity of superheterodyne receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR806098A FR1237394A (en) 1959-09-26 1959-09-26 Device for adjusting the alignment and controlling the sensitivity of superheterodyne receivers

Publications (1)

Publication Number Publication Date
FR1237394A true FR1237394A (en) 1960-07-29

Family

ID=8719531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806098A Expired FR1237394A (en) 1959-09-26 1959-09-26 Device for adjusting the alignment and controlling the sensitivity of superheterodyne receivers

Country Status (1)

Country Link
FR (1) FR1237394A (en)

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