| 单词 |
half-power frequency |
| 释义 |
half-power frequency half-power frequency[′haf ¦pau̇·ər ′frē·kwən·sē] (electronics) One of the two values of frequency, on the sides of an amplifier response curve, at which the voltage is 1/√2 (70.7%) of a midband or other reference value. Also known as half-power point. |
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