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        1. 網站首頁 > 工具 > 射頻工具 > 有源工具 >

          有源工具

          級聯噪聲系數計算 | Noise Figure Calculator

          2012-10-10 點擊: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].
          囯产av无码片毛片一级

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