JeffK, FranciscoL [LouisD remote]
Finished characterizing the spare OMC DCPD whitening chassis (D2200215), S2300002.
Noise is matching the expected performance. Transfer Functions look normal.
A fit of the TF data is pending and will be added as a comment.
Here are the zpk fits for the OMC DCPD data. The PDF Report is attached. OMC DCPD A: Whitening ON: zeros: [0.993694] Hz poles: [4.467514e+04 9.871288e+00] Hz Whitening OFF: zeros: [] Hz poles: [44628.188186] Hz OMC DCPD B: Whitening ON: zeros: [1.002049] Hz poles: [4.474433e+04 9.956902e+00] Hz Whitening OFF: zeros: [] Hz poles: [44711.662211] Hz The raw output is stored at [CalSVN]/trunk/Common/Electronics/H1/DCPDWhitening/OMCA/S2300002/20240523/Results/.