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单词
upper half-power frequency
释义
upper half-power frequency
upper half-power frequency
[
′əp·ər ¦haf ¦pau̇·ər ′frē·kwən·sē
]
(electronics)
The frequency on an amplifier response curve which is greater than the frequency for peak response and at which the output voltage is 1/√2 (that is, 0.707) of its midband or other reference value.
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更新时间:2025/6/24 0:03:20