What Does Band Pass Filter Mean?
A band pass filter is an electronic circuit or device which allows only signals between specific frequencies to pass through and attenuates/rejects frequencies outside the range. Band pass filters are largely used in wireless receivers and transmitters, but are also widely used in many areas of electronics.
Techopedia Explains Band Pass Filter
Band pass filters are easy to design and construct, and need only minimal components to build. For a band pass filter, the most important parameters are:
