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effective input noise temperature

  • 输入噪声有效温度

网络释义英英释义

  有效的输入噪声温度

Equivalent Input Noise Level 等效输入噪声 ; 等级输入噪声 Effective input noise temperature 有效的输入噪声温度 Equivalent input noise 等效输入噪声 ; 仪器噪声测试 ..

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Effective input noise temperature

  • abstract: In telecommunications, effective input noise temperature is the source noise temperature in a two-port network or amplifier that will result in the same output noise power, when connected to a noise-free network or amplifier, as that of the actual network or amplifier connected to a noise-free source. If F is the noise figure numeric and 290 K the standard noise temperature, then the effective noise temperature is given by T n = 290(F-1).

以上来源于: WordNet

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