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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。
Its advantages include: Ultra-low jitterTrueform function/arbitrary waveform generators have jitter as low as 1 ps and excellent edge stability. You can even use them as system clocks for timing and triggering other instruments. Thanks to better jitter performance, you can locate edges more accurately, which helps reduce timing errors in circuit design. Ultra-low...
View Full VersionA multimeter is an instrument that can measure a wide range of parameters, such as alternating (AC) or direct current (DC) voltage, AC or DC current, resistance, temperature, capacitance, and so on. Modern digital multimeters use digital and logic technology to become smaller and smaller with more and more built-in functions. By introducing digital technology, digital multimeters can provide graphical displays, data logging and signal digitization as well as...
View Full VersionAutomated Test Equipment (ATE) system power supplies are programmable power supplies designed specifically for ATE systems. Form factor is critical. ATE power supplies with higher power densities take up less rack space, reducing the factory floor space required for test equipment. The ATE power supply is a programmable power supply designed specifically for ATE systems.
View Full VersionWhy do you need to measure current? In this article, we will cover the reasons for measuring current, how to measure current and what to look for when measuring current. We cannot see the current that is flowing with our own eyes. Therefore, specialized measuring instruments are needed to measure current and other parameters. But why do we need to measure current? And how should we measure it? This article will detail the reasons for the need to measure current...
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