Bessel 24dB Lowpass

(filtru de ordinul 4, 24 dB/octava, trece jos)

4th order Bessel Lowpass

R=4.7k-10 kOhm
Ca=0.7298/(2*pi*Fc*R)
Cb=0.6699/(2*pi*Fc*R)
Cc=1.0046/(2*pi*Fc*R)
Cd=0.3872/(2*pi*Fc*R)

Unitati: R [Ohm], Cx [F], Fc [Hz]