tunable frequency

[ˈtjuːnəbəl ˈfriːkwənsi]
nounpl: tunable frequencies
frequência sintonizável
1. A frequency that can be adjusted or changed within a certain range, typically in electronic devices, radio systems, or optical equipment
The tunable frequency of the laser allows researchers to select specific wavelengths for their experiments.
A frequência sintonizável do laser permite que os pesquisadores selecionem comprimentos de onda específicos para seus experimentos.
2. The capability of a device to modify its operating frequency to match desired parameters or to optimize performance
Modern smartphones use tunable frequency technology to improve battery efficiency.
Os smartphones modernos usam a tecnologia de frequência sintonizável para melhorar a eficiência da bateria.
This is primarily technical terminology used in engineering, telecommunications, and physics fields in both Brazil and the USA. The term reflects the increasing sophistication of electronic devices in modern technology and is essential vocabulary in STEM education and professional contexts across both cultures.
Synonyms / Sinônimos
adjustable frequencyvariable frequencymodifiable frequencyselectable frequency
Antonyms / Antônimos
fixed frequencyconstant frequencystatic frequency

Regional Variations

General Brazilian Portuguese
frequência sintonizável
Standard technical term used in telecommunications and physics
Rio de Janeiro
frequência sintonizável
Same as general Brazilian Portuguese; no regional variation
São Paulo
frequência ajustável
Alternative term sometimes preferred in industrial/technical contexts
Portugal
frequência sintonizável
Same as Brazilian Portuguese; technical terminology is standardized

Related Words

frequency modulationbandwidthresonanceoscillationtuningparametric tuning

Related Idioms & Phrases

tune in to a frequency
dial in the frequency
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