frequency tolerance
[ˈfriːkwənsi ˈtɒlərəns]
nounpl: frequency tolerances
tolerância de frequência
1. The acceptable range or margin of variation in frequency from a specified or nominal value, typically expressed in parts per million (ppm) or hertz (Hz)
The frequency tolerance of this oscillator is ±10 ppm, meaning it can deviate by up to 10 parts per million from its nominal frequency.
A tolerância de frequência deste oscilador é ±10 ppm, o que significa que pode desviar até 10 partes por milhão da sua frequência nominal.
2. In telecommunications and electronic equipment, the permissible deviation of an operating frequency from its assigned or nominal value
The radio transmitter must maintain a frequency tolerance of less than ±5 kHz to comply with FCC regulations.
O transmissor de rádio deve manter uma tolerância de frequência inferior a ±5 kHz para estar em conformidade com as regulamentações da FCC.
This is technical terminology primarily used in engineering, telecommunications, and electronics industries in both Brazil and the USA. It is standardized across both countries due to international technical standards and regulatory compliance requirements set by organizations like FCC (USA) and ANATEL (Brazil).
Related Idioms & Phrases
within frequency tolerance
exceed frequency tolerance
maintain frequency tolerance
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