Tag: phase measurement

GX LII-2 – Lab Log: Bode Measurements with Reactive Loads and Fixture Limitations

Written by giux | Published on Aug 18, 2026 | No comments

GX LII-2 reactive-load Bode tests reveal fixture limits, repeatable phase rotation, and impedance-dependent measurement effects.

#A/B compensation #Bode measurements #capacitive loads #DUT impedance #feedback loop #FFT analysis #fixture limitations #frequency response #GNU Octave #GX LII-2 #injection point #injection transformer #Loop Gain #LTspice #oscilloscope measurements #phase measurement #phase rotation #reactive loads

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