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CONTROL TIEMPO SENSIBILIDAD [2 records]
Record 1 - internal organization data 2017-02-13
Record 1, English
Record 1, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Air Navigation Aids
Record 1, Main entry term, English
- sensitivity time control
1, record 1, English, sensitivity%20time%20control
correct, NATO, standardized
Record 1, Abbreviations, English
- STC 2, record 1, English, STC
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A programmed variation of the gain (sensitivity) of a radar receiver as a function of time within each pulse repetition interval or observation time to prevent overloading of the receiver by strong echos from targets or clutter at close range. [Definition standardized by the Institute of Electrical and Electronics Engineers (IEEE).] 3, record 1, English, - sensitivity%20time%20control
Record number: 1, Textual support number: 1 OBS
sensitivity time control: term standardized by the Institute of Electrical and Electronics Engineers (IEEE). 4, record 1, English, - sensitivity%20time%20control
Record 1, French
Record 1, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Aides à la navigation aérienne
Record 1, Main entry term, French
- gain variable dans le temps
1, record 1, French, gain%20variable%20dans%20le%20temps
correct, masculine noun, NATO
Record 1, Abbreviations, French
- GVT 2, record 1, French, GVT
correct, masculine noun, NATO
- G.V.T. 3, record 1, French, G%2EV%2ET%2E
correct, masculine noun
Record 1, Synonyms, French
- gain variable en fonction du temps 4, record 1, French, gain%20variable%20en%20fonction%20du%20temps
correct, masculine noun
- STC 4, record 1, French, STC
masculine noun
- STC 4, record 1, French, STC
- gain temporisé 4, record 1, French, gain%20temporis%C3%A9
correct, masculine noun
- régulation de la sensibilité en fonction du temps 5, record 1, French, r%C3%A9gulation%20de%20la%20sensibilit%C3%A9%20en%20fonction%20du%20temps
correct, feminine noun, NATO
- GOVT 5, record 1, French, GOVT
correct, feminine noun, NATO
- GOVT 5, record 1, French, GOVT
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Traitement du signal. Linéarité : contrôle de la dynamique des récepteurs par paramétrage des gains. Mise en œuvre de lois d'atténuation dites GVT (gain variable dans le temps) qui évite la saturation en zone proche. Cette mesure est efficace sur les échos de sol mais, étant appliquée sans distinction d'angle de site (il n'existe pas de discrimination dans le plan vertical), elle est défavorable aux cibles utiles proches. Efficacité limitée en cas d'échos fixes forts, qui se trouveraient hors de la dynamique maximale autorisée par les plus fortes valeurs d'atténuation. 6, record 1, French, - gain%20variable%20dans%20le%20temps
Record number: 1, Textual support number: 1 OBS
Pour éviter les risques de saturation du récepteur, programmation du gain de celui-ci en fonction du temps. Ainsi, le gain est faible pour les cibles proches et élevé pour les cibles éloignées. 7, record 1, French, - gain%20variable%20dans%20le%20temps
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Ayuda para la navegación aérea
Record 1, Main entry term, Spanish
- control del tiempo de sensibilidad
1, record 1, Spanish, control%20del%20tiempo%20de%20sensibilidad
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2010-03-24
Record 2, English
Record 2, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Air Navigation Aids
Record 2, Main entry term, English
- sensitivity time control
1, record 2, English, sensitivity%20time%20control
correct
Record 2, Abbreviations, English
- STC 1, record 2, English, STC
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record 2, French
Record 2, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Aides à la navigation aérienne
Record 2, Main entry term, French
- régulateur de sensibilité temporisé
1, record 2, French, r%C3%A9gulateur%20de%20sensibilit%C3%A9%20temporis%C3%A9
correct, masculine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
- système de gain variable en fonction du temps 2, record 2, French, syst%C3%A8me%20de%20gain%20variable%20en%20fonction%20du%20temps
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Dispositif qui permet de réduire automatiquement les échos étrangers proches en diminuant la sensibilité du récepteur au moment de l'émission du top et en la rétablissant ensuite progressivement. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 1, record 2, French, - r%C3%A9gulateur%20de%20sensibilit%C3%A9%20temporis%C3%A9
Record number: 2, Textual support number: 1 OBS
Pour éviter les risques de saturation du récepteur, [le] gain [est programmé] en fonction du temps. Ainsi, le gain est faible pour les cibles proches et élevé pour les cibles éloignées. 3, record 2, French, - r%C3%A9gulateur%20de%20sensibilit%C3%A9%20temporis%C3%A9
Record number: 2, Textual support number: 2 OBS
régulateur de sensibilité temporisé : terme normalisé par l'AFNOR. 4, record 2, French, - r%C3%A9gulateur%20de%20sensibilit%C3%A9%20temporis%C3%A9
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Ayuda para la navegación aérea
Record 2, Main entry term, Spanish
- control del tiempo de sensibilidad
1, record 2, Spanish, control%20del%20tiempo%20de%20sensibilidad
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
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