frequency stability
[ˈfriːkwənsi stəˈbɪlɪti]
noun
estabilidade de frequência
1. The ability of a system or device to maintain a constant frequency output without significant variation over time
The oscillator's frequency stability is critical for accurate timekeeping in atomic clocks.
A estabilidade de frequência do oscilador é crítica para a medição precisa do tempo em relógios atômicos.
2. In telecommunications and electronics, the measure of how well a frequency source resists changes due to temperature, aging, or other environmental factors
Modern communication systems require excellent frequency stability to prevent signal degradation.
Os sistemas de comunicação modernos exigem excelente estabilidade de frequência para evitar degradação do sinal.
3. In power systems, the ability of the electrical grid to maintain a steady frequency, typically 50 Hz or 60 Hz depending on the region
Frequency stability in the power grid is maintained through constant monitoring and load balancing.
A estabilidade de frequência na rede elétrica é mantida através de monitoramento constante e balanceamento de carga.
This is a highly technical term used primarily in engineering, telecommunications, and electrical grid management fields. It is universally understood across both American English and Brazilian Portuguese technical communities without regional variation, reflecting the international nature of scientific and engineering discourse.
Related Idioms & Phrases
maintaining frequency stability
frequency stability margin
frequency stability performance
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