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单词
lower half-power frequency
释义
lower half-power frequency
lower half-power frequency
[
′lō·ər ′haf ‚pau̇·ər ′frē·kwən·sē
]
(electronics)
The frequency on an amplifier response curve which is smaller than the frequency for peak response and at which the output voltage is 1/√2 of its midband or other reference value.
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lsiz
l-size x 2
l-size x 3
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ls jameson
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lsl7
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更新时间:2026/7/28 0:55:00