Soft dB SPM PLL User Guide - Manual (Page 15)

SPM - PLL User’s Manual 15
The resonator phase
The resonator amplitude
The excitation frequency
A first order low pass filter is applied. The filter that can be adjusted with the LP filter applied on
Freq./Phase/Amp control (see Operation Set-up controls).
4.9 Time Signal Graph and Signal Selection
These graphs present various signals of interest in real-time. The selection of the signals is done
through the Signal Select menu. The following table presents the possible choices: