SaM - Bode Plot of a first order ODE

• See also: Bode Plot

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This plot could also be seen as the one of a low-pass filter, or that of the open-loop gain of an amplifier.

==${\omega }_T$ is the cut-off “angular” frequency, or the $-3dB$ “angular” frequency==:

==$f_T$ is the cut-off frequency, or the $-3dB$ frequency==:

==This is because it’s the 20 log square root of $2$==:

Remember that:
That means that this attenuation is about the 30% of the value that you have in DC.