Band-pass Filter (noun) Definition, Meaning & Examples

noun Electricity, Electronics.
  1. a filter that attenuates all frequencies except those of a specific band, which it amplifies.
noun
  1. a filter that transmits only those currents having a frequency lying within specified limits
  2. an optical device, consisting of absorbing filters, for transmitting electromagnetic waves of predetermined wavelengths
Band-pass Filter (noun) Definition, Meaning & Examples

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