Analysis for

PEM injection using Saker #4 IMM shaker
2025/04/17 5:55:00 - 06:22:00
Excitation : K1:PEM-EXCITATION_MCF0_RACK_12_EXC
50 - 900 Hz , 5Hz resolution, 10 s in each measurement, 100 cnt
During this measurement, lock loss happened
Fig.2. showed the result, several linear coupling can be seen below 400 Hz.

The projection result is very small.