Harmonic Overtones and Resonance
Section 16:
Amplitude and Phase Charts for 4th Order Low-Pass Resonance
The 1st chart on this page shows the amplitude vs. frequency response of a 4th order low-pass resonance. The 2nd chart on this page shows the phase vs. frequency response of a 4th order low-pass resonance. The 3rd chart on this page shows the phase shift of a square wave with its fundamental at the cutoff frequency of a 4th order low-pass resonance.
Amplitude response of flattest amplitude
4th order low-pass resonance.
Figure 16-1
Phase response of flattest amplitude
4th order low-pass resonance.
Figure 16-2
Phase shift of square wave with fundamental at cutoff frequency
of flattest amplitude 4th order low-pass resonance.
Figure 16-3
Copyright © 2008 Ben Hubbell