Glossary of filter terms

This is a glossary of filter-related terms, derived from the Glossary of Telecommunication Terms published as Federal Standard 1037C. Please see the Federal Standard article for copyright-related issues, as not all parts of the source document are in the public domain.

bandpass filter -- bandpass limiter[?] -- band-stop filter -- character filter[?] -- dichroic filter[?] -- digital filter -- filter -- high-pass filter -- interference filter -- Kalman filter -- loop filter[?] -- low-pass filter -- mode filter[?] -- optical filter[?] -- roofing filter[?] -- security filter[?]