Instruction Manual (German)
LZI - System
LTI means Linear Time Invariant. The transmission behavior of an LTI-System can be fully described by its transfer function or impulse response.
The following transfer function is given:
This is equivalent to a RC-low pass with the 3 dB cutoff frequency
This LTI-System is analyzed by a harmonic oscillating signal with constant amplitude and variable frequency. The resulting signal is a damped and phase-shifted harmonic oscillation.
You can also choose from a variety of input signals and observe how the LTI-system affects the signal.