Analytical Electronics Services Pvt Ltd

Picotest J2103A Features

• Measure power supply plant gain frequency response (power stage gain, AOL Open Loop Gain)
• Breaks the control loop of the power supply to enable accurate open and closed loop measurements
• Helps with designing feedback control circuits
• Works with the OMICRON Lab Bode 100 VNA and other FRAs
• Works with almost any power circuit that requires feedback control
• Isolated or non-isolated power sources, switching or linear power supplies, and positive or negative voltage feedback
• Battery-powered

Introduction

The J2103A Power Stage Isolator is a general device that replaces feedback control circuits to control the power output circuit (Power stage), also, known as the power stage plant. The power supply plant gain represents the amplification factor of the power supply unit within this feedback control loop. With the J2103A, you can measure the frequency response of the power output circuit (Power stage) before designing the feedback control circuit and design the feedback control circuit according to the actual measurement results. The whole design process can almost be completed at one time, with the integration of the power output circuit (Power stage) and the feedback control circuit relatively accurate the design cycle can be greatly shortened.

Specification