Tag: Bode plot

GX LII-2 – Experimental Characterization of the Measurement System

Written by giux | Published on Aug 13, 2026 | No comments

GX LII-2 measurement-system characterization: injection amplitude, THD, A/B orientation, DUT impedance, and LTspice comparison.

#A/B measurement #analog circuits #Bode plot #calibration bench #DUT impedance #frequency response #GNU Octave #GX LII-2 #harmonic analysis #injection amplitude #injection transformer #Loop Gain #LTspice #magnitude measurement #phase measurement #THD

Self-Built Injection Transformer: First Loop Gain Measurements and Calibration Test Bench

Written by giux | Published on Aug 11, 2026 | No comments

Self-built injection transformer for Bode and loop-gain measurements, with calibration bench, GNU Octave processing, and LTspice comparison.

#analog electronics #Bode plot #calibration bench #control loop #DIY transformer #EE13 core #electronics measurement #feedback loop #ferrite transformer #frequency response #frequency response measurement #function generator #injection transformer #laboratory instrumentation #Loop Gain #loop gain injection #loop gain measurement #LTspice #oscilloscope measurement #PC40 ferrite #power supply stability #signal injection #SPICE simulation