TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
CUTOFF FREQUENCY [2 records]
Record 1 - internal organization data 1999-03-26
Record 1, English
Record 1, Subject field(s)
- Audio Technology
- Electrical Engineering
- Magnetism and Electromagnetism
Record 1, Main entry term, English
- turnover frequency 1, record 1, English, turnover%20frequency
Record 1, Abbreviations, English
Record 1, Synonyms, English
- transition frequency 1, record 1, English, transition%20frequency
- cutoff frequency 1, record 1, English, cutoff%20frequency
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Électroacoustique
- Électrotechnique
- Magnétisme et électromagnétisme
Record 1, Main entry term, French
- fréquence de coupure
1, record 1, French, fr%C3%A9quence%20de%20coupure
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- fréquence de transition 1, record 1, French, fr%C3%A9quence%20de%20transition
correct, feminine noun
- fréquence de raccordement 1, record 1, French, fr%C3%A9quence%20de%20raccordement
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Fréquence idéale à laquelle une section de filtre (à plus d'une voie) en relaye une autre. Dans la réalité, la coupure et la relève se font de façon progressive à l'approche de la fréquence de coupure. On parle alors d'®atténuation¯. 2, record 1, French, - fr%C3%A9quence%20de%20coupure
Record number: 1, Textual support number: 1 OBS
La pente d'atténuation d'un filtre est exprimée en décibels par octave. Plus le nombre de décibels est élevé, plus on approche l'idéal théorique. Dans la pratique, le domaine de l'audio se satisfait d'une pente de 12 (parfois 18) dB par octave. 2, record 1, French, - fr%C3%A9quence%20de%20coupure
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1996-07-03
Record 2, English
Record 2, Subject field(s)
- Printed Circuits and Microelectronics
Record 2, Main entry term, English
- cutoff frequency 1, record 2, English, cutoff%20frequency
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
IC technology 2, record 2, English, - cutoff%20frequency
Record 2, French
Record 2, Domaine(s)
- Circuits imprimés et micro-électronique
Record 2, Main entry term, French
- fréquence de coupure
1, record 2, French, fr%C3%A9quence%20de%20coupure
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
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