What are network analyzers used for?

February 14, 2025common problems 3300

网络分析仪可执行元器件表征测试。网络分析仪向射频网络或被测器件（DUT）提供经过校准的激励信号，并通过相位和幅度信息测量频率上的矢量响应。一台 VNA 即可获得传输（传输系数、插入损耗、增益）、反射（反射系数、VSWR、回波损耗）和阻抗测量结果，以及 s 参数 S11、S12、S21、S22。

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What are network analyzers used for?

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What is a digital multimeter?

What is the difference between an oscilloscope and a spectrum analyzer?

How do I use a DC power supply?

What is the main purpose of an arbitrary waveform generator?

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