frequency response plot
[/ˈfriːkwənsi rɪˈspɒns plɒt/]
nounpl: frequency response plots
gráfico de resposta em frequência
1. A graphical representation showing how a system responds to different input frequencies, typically displayed on a graph with frequency on the x-axis and magnitude/phase on the y-axis
The engineer analyzed the frequency response plot to ensure the amplifier had adequate bandwidth.
O engenheiro analisou o gráfico de resposta em frequência para garantir que o amplificador tivesse largura de banda adequada.
2. A visual tool used in electronics, acoustics, and signal processing to display how gain or phase changes across a range of frequencies
The frequency response plot revealed a resonant peak at 500 Hz.
O gráfico de resposta em frequência revelou um pico ressonante em 500 Hz.
This is a specialized technical term used primarily in engineering, physics, and electronics fields. It is equally understood in Brazil and Portugal in academic and professional contexts. The term is not subject to significant regional variations as it is part of standardized technical vocabulary in both Portuguese-speaking countries.
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