suodatustaajuus
Suodatustaajuus, also known as cutoff frequency, is a critical parameter in the field of electronics and signal processing. It refers to the frequency at which the gain of a filter drops to a specified level, typically 3 decibels (dB) below the maximum gain. This point is crucial in determining the filter's performance and its ability to separate desired signals from unwanted noise or interference.
In low-pass filters, the cutoff frequency is the highest frequency that the filter allows to pass through.
The choice of cutoff frequency depends on the specific application and the characteristics of the signals
Understanding and correctly setting the cutoff frequency is essential for designing effective filters that meet the