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MODULATION AMPLITUDE TENSION CONSTANTE [2 records]
Record 1 - internal organization data 2002-12-09
Record 1, English
Record 1, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Transmission
Record 1, Main entry term, English
- series modulation
1, record 1, English, series%20modulation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A method of amplitude modulation in which the modulating valve and modulated amplifier valve are in series across the anode voltage supply. 2, record 1, English, - series%20modulation
Record 1, French
Record 1, Domaine(s)
- Émission et réception radio
- Transmission (Télécommunications)
Record 1, Main entry term, French
- modulation d’amplitude série
1, record 1, French, modulation%20d%26rsquo%3Bamplitude%20s%C3%A9rie
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- modulation série 1, record 1, French, modulation%20s%C3%A9rie
correct, feminine noun
- modulation d'amplitude à tension constante 1, record 1, French, modulation%20d%27amplitude%20%C3%A0%20tension%20constante
correct, feminine noun
- modulation à tension constante 1, record 1, French, modulation%20%C3%A0%20tension%20constante
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Modulation d’amplitude par l’anode dans laquelle les tubes modulateur et modulé sont alimentés en série par la même source anodique, la somme des tensions anodiques des deux tubes restant constante. 1, record 1, French, - modulation%20d%26rsquo%3Bamplitude%20s%C3%A9rie
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Transmisión (Telecomunicaciones)
Record 1, Main entry term, Spanish
- modulación serie
1, record 1, Spanish, modulaci%C3%B3n%20serie
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Método de modulación de amplitud en el que la válvula moduladora y la válvula amplificadora modulada están alimentadas en serie mediante la misma fuente anódica, permanenciendo la suma de las tensiones anódicas constante. 1, record 1, Spanish, - modulaci%C3%B3n%20serie
Record 2 - internal organization data 1989-01-25
Record 2, English
Record 2, Subject field(s)
- Television (Radioelectricity)
Record 2, Main entry term, English
- keyed automatic gain control
1, record 2, English, keyed%20automatic%20gain%20control
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- keyed agc 2, record 2, English, keyed%20agc
correct
- gated automatic gain control 1, record 2, English, gated%20automatic%20gain%20control
correct
- gated agc 1, record 2, English, gated%20agc
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A special type of automatic gain control (agc) used in television receivers, whereby the negative bias used to regulate RF and IF amplifier gain is derived from the synchronization pulse portion of the video signal. By excluding the picture information as a means of establishing signal strength, there is no tendency to darken bright scenes or to lighten dark scenes. 3, record 2, English, - keyed%20automatic%20gain%20control
Record 2, French
Record 2, Domaine(s)
- Télévision (Radioélectricité)
Record 2, Main entry term, French
- commande automatique de gain à créneaux
1, record 2, French, commande%20automatique%20de%20gain%20%C3%A0%20cr%C3%A9neaux
proposal, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- C.A.G. à créneaux 1, record 2, French, C%2EA%2EG%2E%20%C3%A0%20cr%C3%A9neaux
proposal, feminine noun
- commande automatique de gain synchronisée 2, record 2, French, commande%20automatique%20de%20gain%20synchronis%C3%A9e
feminine noun
- C.A.G. synchronisée 2, record 2, French, C%2EA%2EG%2E%20synchronis%C3%A9e
feminine noun
- commande automatique de gain à déclenchement 2, record 2, French, commande%20automatique%20de%20gain%20%C3%A0%20d%C3%A9clenchement
feminine noun
- C.A.G. à déclenchement 2, record 2, French, C%2EA%2EG%2E%20%C3%A0%20d%C3%A9clenchement
feminine noun
- C.A.G. à asservissement 2, record 2, French, C%2EA%2EG%2E%20%C3%A0%20asservissement
feminine noun
- commande automatique de gain à action rapide 2, record 2, French, commande%20automatique%20de%20gain%20%C3%A0%20action%20rapide
avoid, feminine noun
- C.A.G. à action rapide 2, record 2, French, C%2EA%2EG%2E%20%C3%A0%20action%20rapide
avoid, feminine noun
- antifading à action rapide 3, record 2, French, antifading%20%C3%A0%20action%20rapide
avoid, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Dispositif utilisé dans les récepteurs de télévisions à modulation d’amplitude négative du signal vidéo pour régler automatiquement le gain des amplificateurs RF et FI> Ce dispositif dérive sa tension de commande du détecteur vidéo uniquement durant le passage des impulsions de synchronisation. Ces dernières ont une amplitude constante supérieure à toutes les autres composantes vidéo, notamment celles de l'image. Ainsi, la C. A. G. n’ est pas assujettie aux variations dues au passage d’une vue ensoleillé à une scène de nuit, par exemple. 1, record 2, French, - commande%20automatique%20de%20gain%20%C3%A0%20cr%C3%A9neaux
Record number: 2, Textual support number: 1 OBS
Ce dispositif n’existe pas dans les récepteurs français, puisque la télévision française emploie la modulation d’amplitude positive, par conséquent il faudra utiliser d’autres moyens pour obtenir les mêmes résultats. 1, record 2, French, - commande%20automatique%20de%20gain%20%C3%A0%20cr%C3%A9neaux
Record 2, Spanish
Record 2, Textual support, Spanish
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