adjective🔗ShareLetting through only a specific range of electromagnetic frequencies."The radio used a bandpass filter to isolate the specific frequency range needed to clearly hear the local station. "electronicsfrequencysignaltechnologyphysicsChat with AIVocabulary GamePractice Reading
noun🔗ShareA bandpass filter"The radio's bandpass only allowed frequencies within the desired range, eliminating unwanted static and noise. "electronicssignalfrequencydevicetechnologyChat with AIVocabulary GamePractice Reading
