Bode Plot Solution

The Bode plot was invented in 1930 by Dutch-American scientist Hendrik Wade Bode. This simple yet accurate method graphically characterizes gain and phase.
Bode plots are commonly used for analyzing system frequency response characteristics. In AC signal processing circuits, signal frequencies may range from Hz to kHz and even MHz levels, and voltage gain may vary from a few times to over a million. Bode plots allow these wide variations to be clearly represented on a single set of logarithmic axes.

Scenarios

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Power Loop Analysis

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System Frequency Response Analysis

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PSRR Measurement

Solution

‌SIGLENT Technologies’ Bode plot solution, with the ‌SAG1021I‌ USB function/arbitrary waveform generator, achieves precise yet cost-effective measurement of power supply control loop response.
 
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