PRELIMINARY BETA. NOT FOR REDISTRIBUTION.
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Chapter 5: Circuit Menu Active Filter: Butterworth 18dB Highpass
Active Filter: Butterworth
(3st order, 18 dB/octave, Highpass)
C=4.7n-10nF
Ra=0.500/(2*pi*Fc*C)
Rb=2.000/(2*pi*Fc*C)
Rc=1.000/(2*pi*Fc*C)
Units: Rx [Ohm], C [F], Fc [Hz]
Contributor: Joakim Ögren
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