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        有源工具

        级联噪声系数计算 | Noise Figure Calculator

        2012-10-10 点击:0 我要评论(0)

        NF1  NF2  NF3  NF4  NF5
        Gain1  Gain2  Gain3  Gain4  Gain5

        Input NF and Gain in [dB].


        NF[dB] Gain[dB]

        [ How to use ]
        1.Input NF and Gain of each stage, and click on [ Calculate ] button.

        [ Example 1 ] Input is unnecessary for 3 - 5stage in the case of the 2stage amplifier.
        [ Example 2 ] NF is to input L, Gain with -L in the case of the filter of loss L[dB].
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