high-pass filter (hī′păs′)
A filter designed to transmit electromagnetic frequencies above a certain value, while excluding those of a lower frequency.
a filter that transmits all frequencies above a specified value, substantially attenuating frequencies below this value. Compare low-pass filter
, band-pass filter
|Noun||1.||high-pass filter - a filter that passes frequencies above a certain value and attenuates frequencies below that value|filter
- an electrical device that alters the frequency spectrum of signals passing through it