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Low Pass/High Pass Filter Calculator

A passive filter calculator is a convenient online tool that enables users to design and analyze passive filters by calculating key parameters such as cutoff frequency and component values. It aids in the precise selection of resistors, capacitors, and inductors for low-pass, high-pass, band-pass, and band-stop filters, ensuring optimal frequency attenuation and signal processing in electronic circuits. Depending on the component configuration, you can construct a low pass or high pass filter. The low pass filter calculator is a specialized tool designed to assist engineers and technicians in the precise design and analysis of low pass filters.
Filter Configuration
RC FILTER FORMULAS
Bode plot image is a generalized example of response curve, actual results will vary with component selection
-3dB gain