Look up: band-pass

1. band-pass
   filter which has a single frequency band,the limits or cutoff frequencies of which are greater than zero and less than infinity,in which the gain or transmission is near unity and outside which it is near zero Category: Physics • filter having a single pass-band,neither of the cut-off fr...
   Found on http://www.mijnwoordenboek.nl/definition
   
   
2. bandpass
   a filter designed to transmit a band of frequencies with negligible loss while rejecting all other frequencies Category: News-systems and communications • the response characteristic in which a definite band of frequencies is transmitted uniformly Category: Electrical engineering and energy
   Found on http://www.mijnwoordenboek.nl/definition
   
   
3. Bandpass
   A two-part filter that cuts both higher and lower frequencies around a center band. A bandpass enclosure cuts high frequencies by acoustic cancellation and low frequencies by natural physical limitations on bass response.
   Found on http://www.encyclo.co.uk/local/21058
   
   
4. bandpass
   The range of frequencies that can pass through a filter such as one in an electrical circuit.
   Found on http://www.daviddarling.info/encyclopedi