High Pass Filters - Passive RC Filters
A high pass filter (HPF) is an electronic filter that passes higher frequency signals. Low-frequency signals are attenuated. The simplest example of such the filter is an RC circuit (Resistor–Capacitor). Below you have a set for measuring and analyzing sinusoidal signals passed through the RC high-pass filter.
Sine wave generator
| 1 10 100 | ||
|---|---|---|
| Amplitude | Freq. range in kHz | Frequency adjustment |
| Time base triggering | Approx level | Level |
|---|---|---|
| ↗ ↘ | ||
| Time base | A scale | B scale |
| X shift | A shift | B shift |
| X mark approx | X mark | |
| Y mark approx | Y mark | |
Circuit parameters: