FR1458267A - Commande électronique automatique de fréquence - Google Patents

Commande électronique automatique de fréquence

Info

Publication number
FR1458267A
FR1458267A FR25773A FR25773A FR1458267A FR 1458267 A FR1458267 A FR 1458267A FR 25773 A FR25773 A FR 25773A FR 25773 A FR25773 A FR 25773A FR 1458267 A FR1458267 A FR 1458267A
Authority
FR
France
Prior art keywords
frequency control
automatic electronic
electronic frequency
automatic
control
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
FR25773A
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.)
North American Aviation Corp
Original Assignee
North American Aviation Corp
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 North American Aviation Corp filed Critical North American Aviation Corp
Priority to FR25773A priority Critical patent/FR1458267A/fr
Application granted granted Critical
Publication of FR1458267A publication Critical patent/FR1458267A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/047—Automatic frequency control using an auxiliary signal, e.g. low frequency scanning of the locking range or superimposing a special signal on the input signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR25773A 1965-07-23 1965-07-23 Commande électronique automatique de fréquence Expired FR1458267A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25773A FR1458267A (fr) 1965-07-23 1965-07-23 Commande électronique automatique de fréquence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25773A FR1458267A (fr) 1965-07-23 1965-07-23 Commande électronique automatique de fréquence

Publications (1)

Publication Number Publication Date
FR1458267A true FR1458267A (fr) 1966-03-04

Family

ID=8585139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25773A Expired FR1458267A (fr) 1965-07-23 1965-07-23 Commande électronique automatique de fréquence

Country Status (1)

Country Link
FR (1) FR1458267A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571909A1 (fr) * 1984-10-12 1986-04-18 Labo Cent Telecommunicat Procede et dispositif de controle automatique de frequence numerique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571909A1 (fr) * 1984-10-12 1986-04-18 Labo Cent Telecommunicat Procede et dispositif de controle automatique de frequence numerique

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