equal component butterworth high pass filter calculator

enter the cutoff frequency value, either value - resistor or capacitor, any value - resistor r_c or resistor r_d, then click calculate. the results will be displayed.

R_a = filter resistor
R_b = filter resistor
(R_a = R_b)
C_a = filter capacitor
C_b = filter capacitor
(C_a = C_b)
R_c = feedback resistor
R_d = feedback resistor

enter a value:

cutoff frequency:

calculation result:

(enter any value - resistor or capacitor, then
any value - resistor r_c or resistor r_d）

resistor(r_a = R_b):

capacitor (c_a = C_b):

resistor r_c:

resistor r_d:

equal component butterworth high pass filter calculator enter the cutoff frequency value, any resistor or capacitor value, any resistor rc or resistor rd, and click "calculate". the results will be displayed.

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