X1 SUS QUAD 03 BUILD 03

Attached are the Diagonalization test results from yesterday on the X1 QUAD 03 BUILD 3. The build now has the full lacing of cabling down to the lower stages on the R0 chain.  Diagonalization tests were run for the M0 and R0 masses to assess Vertical and Yaw DoF isolation from non-contributing OSEMs.  Results indicate a slight coupling of the M0 F1 OSEM to Yaw about ~10dB isolation. Ideally, at least ~15dB is desired with isolation of at least ~20dB preferred.  All other DoFs for both chains are well-isolated from the non-contributing OSEMs.

M0 Vertical Diagonalization - at least ~31dB isolation from F1, F2, F3, SD
M0 Yaw Diagonalization - about ~10dB isolation from F1 but at least ~30dB isolation from SD, LF, RT

R0 Vertical Diagonalization - at least ~28dB from F1,F2,F3,SD
R0 Yaw Diagonalization - ~22dB from F1 and at least ~34dB from LF,RT,SD