A bandpass allows a certain electrical signal to pass while filtering out undesirable frequencies. In a speaker bandpass, the mid-range speaker doesn’t receive tones meant for the tweeter or woofer.

Bandpass filters are used in both wired and wireless communications systems, sensor applications, instrumentation, medical applications, and many others. When it comes to these types of applications, ...

AWR Corporation, which provides high-frequency electronic design automation or "EDA," has announced its new iFilter technology to streamline synthesis of lumped-element and distributed filters.