Measure the loop gain and phase shift versus frequency of any feedback loop including numeric display of phase and gain margins.
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Measure the input and output impedance (source and load) of any system, including Power Factor Correction front ends.
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Measure impedance versus frequency of components, including converting the data into actual circuit values. For example, you can measure the capacitance, internal resistance and internal inductance of any capacitor directly in component values.
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Measure conducted emmissions, conducted susceptability and powe line harmonics with an FRA.
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Own your feedback loop. Understand the modulator (plant), specify and create the best feedback loop
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Find out which free parts came with that filter cap or inductor. Knowing the part parasitics and performance is necessary.
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Will the source and the load play well together? How can I be sure?
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Since 1979, Venable Instruments has been focused on one goal: bringing the most versatile, full-featured frequency response analyzers to customers in industries where precise testing and measurement tools for power supply design is critical. Over 40 years of continual research and development has created the widest range of scalable frequency response analyzers to meet your company’s current requirements, while providing a cost-effective growth path for increased testing functionality.
