R&D (FilterCavity)
YuhangZhao - 11:37, Friday 13 July 2018 (883)
Comment to Rampeauto noise reduction (Click here to view original report: 875)

We compare the green error signal spectrum before and after the disconnection of Ramp injection point in the circuit. We can see the noise level is reduced by a factor up to 3 from 2kHz.

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883_20180713043710_spectrumcomp.png