放大器噪声系数和增益测量 -开心体育

noise figure and gain measurements on an amplifier

本视频展示了如何使用噪声源测量被测放大器的噪声系数和增益。r&s®fs-sns 智能噪声源自动将所需校正表和环境温度加载到频谱分析仪,简化了测量和不确定度计算。

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