TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TENSION BRUIT [5 records]
Record 1 - internal organization data 2004-07-28
Record 1, English
Record 1, Subject field(s)
- Electronic Circuits Technology
Record 1, Main entry term, English
- logic swing
1, record 1, English, logic%20swing
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The voltage difference between the two logic levels "1" and "0". 2, record 1, English, - logic%20swing
Record 1, French
Record 1, Domaine(s)
- Technologie des circuits électroniques
Record 1, Main entry term, French
- excursion logique
1, record 1, French, excursion%20logique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La commutation de l'ensemble des composants d’un circuit intégré exige une tension minimale(dite excursion logique) qui doit être supérieure aux différences de potentiel dues au bruit thermique(agitation thermique des électrons). 1, record 1, French, - excursion%20logique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tecnología de los circuitos electrónicos
Record 1, Main entry term, Spanish
- oscilación lógica
1, record 1, Spanish, oscilaci%C3%B3n%20l%C3%B3gica
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Diferencia de voltaje entre dos niveles lógicos representado un cero y un uno en una compuerta o circuito. 1, record 1, Spanish, - oscilaci%C3%B3n%20l%C3%B3gica
Record 2 - internal organization data 2004-06-28
Record 2, English
Record 2, Subject field(s)
- Semiconductors (Electronics)
- Telecommunications
Record 2, Main entry term, English
- line noise 1, record 2, English, line%20noise
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Random electrical signals, produced by malfunctioning circuit components or natural disturbances, such as storms, which disrupt or generate errors in data transmission. 2, record 2, English, - line%20noise
Record number: 2, Textual support number: 1 CONT
Error correction is useful for communication that occasionally experiences a little telephone line noise. 3, record 2, English, - line%20noise
Record 2, French
Record 2, Domaine(s)
- Semi-conducteurs (Électronique)
- Télécommunications
Record 2, Main entry term, French
- bruit
1, record 2, French, bruit
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Signal parasite qui dégrade les performances d’une voie de télécommunication. 2, record 2, French, - bruit
Record number: 2, Textual support number: 1 CONT
Un bruit peut avoir des origines très diverses. Dans les conducteurs électriques, l’agitation thermique provoque en particulier un bruit thermique. 2, record 2, French, - bruit
Record number: 2, Textual support number: 2 CONT
Le CCITT recommande également une limite à cette tension psophonétique de bruit(<12mV). 3, record 2, French, - bruit
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Semiconductores (Electrónica)
- Telecomunicaciones
Record 2, Main entry term, Spanish
- ruido de línea
1, record 2, Spanish, ruido%20de%20l%C3%ADnea
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Ruido generado en una línea de transmisión de datos. 1, record 2, Spanish, - ruido%20de%20l%C3%ADnea
Record 3 - internal organization data 2000-06-28
Record 3, English
Record 3, Subject field(s)
- Telecommunications
- Electrical Engineering
- Amplifiers (Electronics)
Record 3, Main entry term, English
- erbium-doped fiber-optical amplifier
1, record 3, English, erbium%2Ddoped%20fiber%2Doptical%20amplifier
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- erbium amplifier 2, record 3, English, erbium%20amplifier
correct
- erbium doped fiber optical amplifier 3, record 3, English, erbium%20doped%20fiber%20optical%20amplifier
correct
- erbium-doped fiber optical amplifier 4, record 3, English, erbium%2Ddoped%20fiber%20optical%20amplifier
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
For the case of the erbium-doped fiber-optical amplifier, its high performance has been the major impetus to developing amplified lightwave systems for terrestrial and undersea applications. These amplifiers may also compensate losses in distribution systems such as cable television, and in a variety of optical networks, ranging from local area networks to a national information superhighway. New uses of optical amplifiers that will be discussed include their role in wavelength converters and optical phase conjugators, automatic routing in the switching fabric, and optical regeneration of digital data. 1, record 3, English, - erbium%2Ddoped%20fiber%2Doptical%20amplifier
Record 3, Key term(s)
- erbium-doped fibre-optical amplifier
- erbium doped fibre optical amplifier
- erbium-doped fibre optical amplifier
Record 3, French
Record 3, Domaine(s)
- Télécommunications
- Électrotechnique
- Amplificateurs (Électronique)
Record 3, Main entry term, French
- amplificateur de fibre dopée à l'erbium
1, record 3, French, amplificateur%20de%20fibre%20dop%C3%A9e%20%C3%A0%20l%27erbium
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- amplificateur optique à fibre dopée à l'erbium 2, record 3, French, amplificateur%20optique%20%C3%A0%20fibre%20dop%C3%A9e%20%C3%A0%20l%27erbium
correct, masculine noun
- EDFA 3, record 3, French, EDFA
correct, masculine noun
- EDFA 3, record 3, French, EDFA
- amplificateur optique de puissance à fibre dopée à l'erbium 4, record 3, French, amplificateur%20optique%20de%20puissance%20%C3%A0%20fibre%20dop%C3%A9e%20%C3%A0%20l%27erbium
masculine noun
- EDFA 4, record 3, French, EDFA
correct, masculine noun
- EDFA 4, record 3, French, EDFA
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Présentement, l'INO offre un amplificateur à fibre optique dopée à l'erbium adapté pour des utilisations générales, à faible coût, compact et complet. L'amplificateur comprend la source de tension, tous les composants et leur contrôle, sans oublier les composants optiques dont la diode laser qui sert au pompage, la fibre dopée, le coupleur et l'isolateur. Ce système de base assure plus de 20 db de gain net sur toute la largeur de bande de plus de 40 nm. La puissance de saturation à la sortie est supérieure à 3 dBm pour une puissance de pompage de 20 mW à 980 nm tout en conservant un facteur de bruit inférieur à 4 dB. 5, record 3, French, - amplificateur%20de%20fibre%20dop%C3%A9e%20%C3%A0%20l%27erbium
Record number: 3, Textual support number: 1 PHR
EDFA à contrôle de gain, à gain fixé («locked»), à gain spectral aplani. 6, record 3, French, - amplificateur%20de%20fibre%20dop%C3%A9e%20%C3%A0%20l%27erbium
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 1998-07-15
Record 4, English
Record 4, Subject field(s)
- Telecommunications
- Radar, Radio Guidance and Goniometry
Record 4, Main entry term, English
- radar receiver
1, record 4, English, radar%20receiver
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A high-sensitivity radio receiver that is designed to amplify and demodulate radar echo signals and feed them to a radarscope or other indicator. 2, record 4, English, - radar%20receiver
Record 4, French
Record 4, Domaine(s)
- Télécommunications
- Radar, radioguidage et radiogoniométrie
Record 4, Main entry term, French
- récepteur radar
1, record 4, French, r%C3%A9cepteur%20radar
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- récepteur de radar 2, record 4, French, r%C3%A9cepteur%20de%20radar
masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Récepteur superhétérodyne hyperfréquence à haute sensibilité et faible bruit traitant les signaux reçus par l'antenne d’un radar pour fournir la tension variable appliquée au wehnelt du tube cathodique de l'indicateur. 2, record 4, French, - r%C3%A9cepteur%20radar
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1981-08-28
Record 5, English
Record 5, Subject field(s)
- Radio Transmission and Reception
Record 5, Main entry term, English
- active rod antenna 1, record 5, English, active%20rod%20antenna
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
The Rohde & Schwarz active rod antenna HE010 allows a sensitivity which is near the theoretical maximum even for small atmospheric-noise figures. The antenna, only 1 m in length, operates in the frequency range 10 KHz to 80 MHz, is largely immune to noise signals, has two isolated outputs and is therefore able to feed two receiving paths in wideband operation without reducing the sensitivity. The study mechanical construction of glassfibre-reinforced polyester and the wide voltage range from 18 to 35 V make the rod antenna particularly suitable for mobile use. 1, record 5, English, - active%20rod%20antenna
Record 5, French
Record 5, Domaine(s)
- Émission et réception radio
Record 5, Main entry term, French
- antenne-tige active 1, record 5, French, antenne%2Dtige%20active
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
L'antenne-tige active HE010 de Rohde & Schwarz est d’une sensibilité proche du maximum théorique, même à de faibles niveaux du bruit atmosphérique. Longue de 1 m seulement, cette antenne fonctionne dans la bande 10 KHz-80 MHz, d’une grande immunité aux signaux de bruit, elle a deux sorties distinctes et se prête donc à la réception de deux catégories d’émission à large bande, sans réduction de la sensibilité. La robustesse de la construction mécanique(polyester renforcé de fibre de verre) et l'étendue de la gamme de tension(de 18 à 35 V) font de cette antenne un dispositif particulièrement approprié au service mobile. 1, record 5, French, - antenne%2Dtige%20active
Record 5, Spanish
Record 5, Textual support, Spanish
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