FB > I've a custom made inductor FB > 735uH+/-1% at 5Vrms/10kHz, TC=3D+300ppm/K FB >
FB > The mfr 'designed' it and after quite a bit FB > of iterations, they finally came up with FB > something satisfactory. Well until I FB > made detailed measurements. FB > Now I just feel it close... FB >
FB > See the pdf posted in abse. FB >
FB > What worries me is the inconsistency FB > of the amplitude variation at low FB > amplitude between some samples... FB >
FB > Any comments?
JL > Could be that different tuning slug JL > positions change the saturation curves. JL >
JL > It would be interesting to graph JL > them with the slugs removed.
JT > I barely remember my magnetic's courses, JT > but isn't there "remanence" effects?
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JT > Does your inductor need to store energy? JT >=A0If not, why not use a gyrator?
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I had a gyrator once.