Electronic filter design tool v1.5

With filter calculator pro you can calculate the parameters or components of a passive RL, RC, LC, Butterworth, Bessel, Chebyshev, and active filter.

Filter calculator has the following features
- RC filter calculations.
- RL filter calculations.
- LC filter calculations.
- Passive Butterworth filter calculations (2,3,4, and 5 pole Butterworth filter).
- Active Butterworth, Bessel, Chebychev filter calculations.
- Filter calculator is suitable for electronics design and electronics course study

You can choose to calculate the parameters of the filter or calculate the circuit components.

Paid version