单词 | upper half-power frequency |
释义 | upper half-power frequency [`ǝp·ǝr ¦haf ¦pau̇·ǝr `frē·kwǝn·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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