| 单词 | bandpass filter |
| 释义 | bandpass filter in Electrical Engineering (bændpæs fɪltər) Word forms: (regular plural) bandpass filters noun (Electrical engineering: Computing and control) A bandpass filter is a filter designed to pass all frequencies within a band of frequencies. The bandpass filter offers two levels of selectivity, and its center frequency may be tuned from about350 Hz to about 950 Hz. The passband is the range of frequencies passed by an audio bandpass filter. A bandpass filter is a filter designed to pass all frequencies within a band of frequencies. |
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