Industry White Paper
MHO/DHO5000 Series Digital Oscilloscope Application Guide for Bode Plot Function
Download the application guide to master Bode plot analysis and optimize the stability of your switching power supply designs.
February 19, 2026
by RIGOL
Topics Covered
Loop Test Environment Setup
Operation Procedures
Key Points in Operation

Application Note Overview
This new 12 page App Note shows how to use RIGOL's DHO/MHO5000 series digital oscilloscope to conduct the Bode Plot Function test - showing the phase margin, gain margin, crossover frequency, and other important parameters. The Bode plot function is easy to operate, and engineers find it convenient in analyzing the circuit system stability.
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