“idler frequency”的概念、定义、翻译、参考文献-科学参考

单词	idler frequency
释义	idler frequency [`īd·lǝr ´frē·kwǝn·sē] ^ELECTRONICS Of a parametric device, a sum or difference frequency generated within the parametric device other than the input, output, or pump frequencies which require specific circuit consideration to achieve the desired device performance; it is called an idler frequency since, in conventional parametric amplifiers, it is more or less a useless by-product of the parametric process.
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