Knowledge Base - FAQ

ONX-580 OneCheck Noise frequency ranges

Monday, October 26, 2020
Submitted by ryan.grace on October 23, 2021 - 10:41am
Question: 
What are the frequency ranges for the noise measurements specified in the ONX-580 OneCheck copper tests?
Answer: 
U0 = 25 - 138KHz D1 = 138KHz – 3.75MHz U1 = 3.75 – 5.2MHz D2 = 5.2 – 8.5MHz U2 = 8.5 – 12MHz D3 = 12 – 17.7MHz

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