phase accuracy
[/feɪz ˈækjərəsi/]
nounpl: phase accuracies
precisão de fase
1. The degree to which the phase of a signal, wave, or oscillation matches a reference phase or expected phase value
The phase accuracy of the radar system was critical for precise target detection.
A precisão de fase do sistema de radar era crítica para a detecção precisa do alvo.
2. In telecommunications and signal processing, the measure of how closely the actual phase aligns with the ideal or theoretical phase
High phase accuracy is essential in phased array antenna systems.
Alta precisão de fase é essencial em sistemas de antenas em matriz fasada.
3. A performance metric in AC power systems and electrical engineering indicating the precision of phase angle measurements
The phase accuracy specification must not exceed ±1 degree in power quality meters.
A especificação de precisão de fase não deve exceder ±1 grau em medidores de qualidade de energia.
Phase accuracy is a technical term predominantly used in engineering, telecommunications, and scientific fields. It is equally understood and used in both Brazilian Portuguese and European Portuguese technical communities, particularly in electrical engineering, signal processing, and telecommunications industries.
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