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High Pass Filter Calculator
First-order RC high-pass cutoff frequency
📖 High Pass Filter Calculator
The cutoff frequency of a first-order RC high-pass filter is fc = 1 / (2Ï€RC). The output increases 20 dB per decade above fc.
📊 Result
💡 Tips & Information
- High Pass Filter Calculator uses standard engineering formulas; always verify with project requirements.
- Keep units consistent across all inputs to avoid conversion errors.
- Field conditions, tolerances, and safety factors may require additional adjustments.