Band Pass Filter Calculator

Calculate center frequency, bandwidth, and Q factor for an RC band pass filter.

Center Frequency
1.59 kHz
Bandwidth
0.00 Hz
Q Factor
1.00

Formulas

fc_low = 1 / (2π × R2 × C2)

fc_high = 1 / (2π × R1 × C1)

fc = √(fc_low × fc_high)

BW = fc_low - fc_high

Q = fc / BW