“alpha cut-off frequency(symbol: fα)”的概念、定义、翻译、参考文献-科学参考

单词	alpha cut-off frequency(symbol: fα)
释义	alpha cut-off frequency(symbol: fα) Electronics and Electrical Engineering The frequency at which the common-base forward-current transfer ratio, α, of a bipolar junction transistor has fallen to 1/√2 (i.e. 0.707) of the low-frequency value.
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