band-pass filter
[ band-pas, -pahs ]
/ ˈbændˌpæs, -ˌpɑs /
noun Electricity, Electronics.
a filter that attenuates all frequencies except those of a specific band, which it amplifies.
Origin of band-pass filter
First recorded in 1920–25
Words nearby band-pass filter
band shell,
band spectrum,
band theory,
band-aid,
band-gala,
band-pass filter,
band-shaped keratopathy,
band-tailed pigeon,
banda,
banda aceh,
banda sea
British Dictionary definitions for band-pass filter
band-pass filter
noun
electronics
a filter that transmits only those currents having a frequency lying within specified limits
Compare high-pass filter, low-pass filter
an optical device, consisting of absorbing filters, for transmitting electromagnetic waves of predetermined wavelengths