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A frequency standard is a stable oscillator used for frequency calibration or reference. A frequency standard generates a fundamental frequency with a high degree of accuracy and precision. Harmonics of this fundamental frequency are used to provide reference points.
Standards, Frequency reference & Overview
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frequency standard used reference time stable standards fundamental primary secondary references signal clock also oscillator calibration network facility caesium hydrogen
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Frequency standard | is a | stable oscillator used for frequency calibration or reference | 0.90 | text |
| tuning forks but also electrical ones that emit a signal of a certain frequency | instance of | acoustic ones | 0.80 | text |
| Frequency standard | related to Frequency reference | There | 0.60 | section |
| Frequency standard | related to Frequency reference | Among | 0.60 | section |
| Frequency standard | related to Frequency reference | Caesium | 0.60 | section |
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