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HARMONIC EMISSION [7 records]
Record 1 - internal organization data 2021-07-14
Record 1, English
Record 1, Subject field(s)
- Telecommunications Transmission
Record 1, Main entry term, English
- frequency conversion product
1, record 1, English, frequency%20conversion%20product
correct, see observation
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
[The] spurious [emission], not including harmonic emissions, at the frequencies, or whole multiples thereof, of any oscillations generated to produce the carrier or characteristic frequency of an emission. 1, record 1, English, - frequency%20conversion%20product
Record number: 1, Textual support number: 1 OBS
frequency conversion product: designation usually used in the plural. 2, record 1, English, - frequency%20conversion%20product
Record 1, Key term(s)
- frequency conversion products
Record 1, French
Record 1, Domaine(s)
- Transmission (Télécommunications)
Record 1, Main entry term, French
- produit de conversion de fréquence
1, record 1, French, produit%20de%20conversion%20de%20fr%C3%A9quence
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[Rayonnement non essentiel], ne comprenant pas les rayonnements harmoniques, sur les fréquences ou les multiples entiers de celles-ci, des oscillations utilisées pour produire la fréquence porteuse ou la fréquence caractéristique d'une émission. 1, record 1, French, - produit%20de%20conversion%20de%20fr%C3%A9quence
Record number: 1, Textual support number: 1 OBS
produit de conversion de fréquence : désignation habituellement utilisée au pluriel. 2, record 1, French, - produit%20de%20conversion%20de%20fr%C3%A9quence
Record 1, Key term(s)
- produits de conversion de fréquence
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2021-07-14
Record 2, English
Record 2, Subject field(s)
- Telecommunications Transmission
Record 2, Main entry term, English
- spurious intermodulation product
1, record 2, English, spurious%20intermodulation%20product
correct, see observation
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Spurious intermodulation products result from intermodulation between... the oscillations at the carrier, characteristic, or harmonic frequencies of an emission, or the oscillations resulting from the generation of the carrier or characteristic frequency; and... oscillations of the same nature, of one or several other emissions, originating from the same transmitting system or from other transmitters or transmitting systems. 2, record 2, English, - spurious%20intermodulation%20product
Record number: 2, Textual support number: 1 OBS
spurious intermodulation product: designation usually used in the plural. 3, record 2, English, - spurious%20intermodulation%20product
Record 2, Key term(s)
- spurious intermodulation products
- spurious inter-modulation products
- spurious inter-modulation product
Record 2, French
Record 2, Domaine(s)
- Transmission (Télécommunications)
Record 2, Main entry term, French
- produit d'intermodulation non essentiel
1, record 2, French, produit%20d%27intermodulation%20non%20essentiel
correct, see observation, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les produits d'intermodulation non essentiels résultent de l'intermodulation entre [...] les oscillations sur les fréquences porteuses, ou caractéristiques ou harmoniques d'une émission, ou les oscillations résultant de la production de ces fréquences porteuses ou caractéristiques; et [...] des oscillations de même nature, d'une ou plusieurs autres émissions, en provenance du même ensemble émetteur ou d'émetteurs ou ensembles émetteurs différents. 2, record 2, French, - produit%20d%27intermodulation%20non%20essentiel
Record number: 2, Textual support number: 1 OBS
produit d'intermodulation non essentiel : désignation habituellement utilisée au pluriel. 3, record 2, French, - produit%20d%27intermodulation%20non%20essentiel
Record 2, Key term(s)
- produits d'intermodulation non essentiels
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
Record 2, Main entry term, Spanish
- producto de intermodulación
1, record 2, Spanish, producto%20de%20intermodulaci%C3%B3n
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 OBS
Cada componente espectral producido por la intermodulación. 1, record 2, Spanish, - producto%20de%20intermodulaci%C3%B3n
Record 3 - internal organization data 2019-03-29
Record 3, English
Record 3, Subject field(s)
- Telecommunications Transmission
Record 3, Main entry term, English
- harmonic radiation
1, record 3, English, harmonic%20radiation
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- harmonic emission 2, record 3, English, harmonic%20emission
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
[A] spurious [emission] at frequencies which are whole multiples of the centre frequency emissions. 2, record 3, English, - harmonic%20radiation
Record number: 3, Textual support number: 1 PHR
harmonic radiation of a radio emission 1, record 3, English, - harmonic%20radiation
Record 3, French
Record 3, Domaine(s)
- Transmission (Télécommunications)
Record 3, Main entry term, French
- rayonnement harmonique
1, record 3, French, rayonnement%20harmonique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Rayonnement non essentiel sur des fréquences qui sont des multiples entiers de la fréquence centrale. 2, record 3, French, - rayonnement%20harmonique
Record number: 3, Textual support number: 1 PHR
rayonnement harmonique d'une émission radioélectrique 3, record 3, French, - rayonnement%20harmonique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-05-25
Record 4, English
Record 4, Subject field(s)
- Statistical Graphs and Diagrams
- Physics
- Combinatorial Analysis (Mathematics)
Record 4, Main entry term, English
- Fresnel diagram
1, record 4, English, Fresnel%20diagram
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- phasor diagram 1, record 4, English, phasor%20diagram
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
3-Phase precision power meter … Analysis of the harmonics … When optimizing a circuit for lowest emission of harmonics, the effects of a modification of the circuitry can be monitored immediately … the phasor(Fresnel)-diagram of each harmonics can be displayed. … the harmonic frequency spectrum of a frequency inverter [can be seen]. 1, record 4, English, - Fresnel%20diagram
Record 4, French
Record 4, Domaine(s)
- Diagrammes et graphiques (Statistique)
- Physique
- Analyse combinatoire (Mathématiques)
Record 4, Main entry term, French
- diagramme de Fresnel
1, record 4, French, diagramme%20de%20Fresnel
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Les circuits électriques en régime permanent sinusoïdal. Grandeurs sinusoïdales […] Représentation de Fresnel. Puisque les phaseurs sont des nombres complexes, il est possible de les représenter graphiquement dans le plan complexe sous forme de demi-droites partant de l’origine si et seulement si ils ont la même pulsation. Ce mode de représentation, appelé diagramme de Fresnel, permet de mettre en évidence les déphasages relatifs des différentes grandeurs sinusoïdales et d’effectuer des opérations élémentaires (addition, soustraction). 2, record 4, French, - diagramme%20de%20Fresnel
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1993-03-01
Record 5, English
Record 5, Subject field(s)
- Motor Vehicles and Bicycles
- Engines (Motor Vehicles)
Record 5, Main entry term, English
- harmonic balancer
1, record 5, English, harmonic%20balancer
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
[The engine] uses an additional crankshaft sensor for improved spark-timing accuracy, a revised camshaft, and harmonic balancer as well as a cam sensor for better emission control. 1, record 5, English, - harmonic%20balancer
Record 5, French
Record 5, Domaine(s)
- Véhicules automobiles et bicyclettes
- Moteur (Véhicules automobiles)
Record 5, Main entry term, French
- amortisseur de vibrations
1, record 5, French, amortisseur%20de%20vibrations
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1983-08-09
Record 6, English
Record 6, Subject field(s)
- Air Transport
Record 6, Main entry term, English
- loop switching frequency
1, record 6, English, loop%20switching%20frequency
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Reliable performance of airborne automatic direction-finding equipment(ADF) may be seriously prejudiced if the beacon emission contains modulation by an audio frequency equal or close to the loop switching frequency or its second harmonic. 1, record 6, English, - loop%20switching%20frequency
Record 6, French
Record 6, Domaine(s)
- Transport aérien
Record 6, Main entry term, French
- fréquence de commutation du cadre 1, record 6, French, fr%C3%A9quence%20de%20commutation%20du%20cadre
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Le bon fonctionnement des radiogoniomètres automatiques (ADF) de bord peut être sérieusement compromis si l'émission du radiophare comporte une modulation à fréquence acoustique égale à la fréquence de commutation du cadre ou au deuxième harmonique de cette fréquence ou voisine de l'une de ces deux fréquences. 1, record 6, French, - fr%C3%A9quence%20de%20commutation%20du%20cadre
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1980-11-07
Record 7, English
Record 7, Subject field(s)
- Telecommunications Transmission
- Radio Transmission and Reception
Record 7, Main entry term, English
- unwanted intermodulation products of a radio emission 1, record 7, English, unwanted%20intermodulation%20products%20of%20a%20radio%20emission
Record 7, Abbreviations, English
Record 7, Synonyms, English
- unwanted intermodulation products of emissions 1, record 7, English, unwanted%20intermodulation%20products%20of%20emissions
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
Spurious radiation, at frequencies resulting from intermodulation between the oscillations at the carrier, characteristic or harmonic frequencies of an emission, or the oscillations, which appear when these carrier or characteristic oscillations are produced, and oscillations of the same nature, of the same or several other emissions, originating from the same or different transmitting systems;... 1, record 7, English, - unwanted%20intermodulation%20products%20of%20a%20radio%20emission
Record 7, French
Record 7, Domaine(s)
- Transmission (Télécommunications)
- Émission et réception radio
Record 7, Main entry term, French
- produit d'intermodulation indésirable dans une émission
1, record 7, French, produit%20d%27intermodulation%20ind%C3%A9sirable%20dans%20une%20%C3%A9mission
masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- produit d'intermodulation indésirable dans des émissions radioélectriques 1, record 7, French, produit%20d%27intermodulation%20ind%C3%A9sirable%20dans%20des%20%C3%A9missions%20radio%C3%A9lectriques
masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Rayonnement non essentiel sur des fréquences résultant de l'intermodulation entre, d'une part, les oscillations sur les fréquences porteuses ou caractéristiques ou harmoniques d'une émission, ou les oscillations qui apparaissent au cours de la production de ces oscillations porteuses ou caractéristiques et, d'autre part des oscillations de même nature de la même émission ou d'une ou plusieurs autres émissions du même ensemble émetteur ou d'ensembles émetteurs différents; [...] 1, record 7, French, - produit%20d%27intermodulation%20ind%C3%A9sirable%20dans%20une%20%C3%A9mission
Record 7, Spanish
Record 7, Textual support, Spanish
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