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How to use an arbitrary waveform generator?
352测试工程师利用任意波形发生器，只需几步即可验证电路的设计： (1) 激活输出控制； (2) 选择要生成的波形； (3) 将输出端连接到被测器件； (4) 使用示波器验证被测器件的性能。 ,
View Full VersionHow does an oscilloscope work?
示波器使用探头连接到电路中的测试点，并放大或衰减该点的电压。之后的信号路径取决于示波器，但一般来说，模拟电路会对信号进行调理，模数转换器将其数字化，以便进一步评估、处理和分析。
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How do I calibrate my spectrum analyzer?
338You can use the Keysight U9361 RCal Receiver Calibrator to perform an accurate and reliable calibration of your spectrum analyzer/signal analyzer by following these steps: Learn more about how to calibrate a spectrum analyzer. , and
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What are the main types of spectrum analyzers?
437There are two main types of spectrum analyzers: sweep tuning analyzers and real-time analyzers. Modern spectrum analyzers use digital signal processing to provide more measurement capabilities, making it easier for you to interpret your measurements. Whether it's a swept-tuning analyzer or a real-time spectrum analyzer, they both display the change in amplitude with frequency. However, exactly how each analyzer handles...
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What is VNA?
444Vector network analyzers (VNAs) are test instruments that measure electrical network parameters. They are essential for radio frequency (RF) and microwave component analysis of a wide variety of passive and active devices including filters, antennas and power amplifiers. Network analyzers are ideal for transmission, reflection and impedance measurements as well as s-parameter measurements during design and production. Network analyzers...
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