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Quince

Signal generator for PSU impedance measurement
« on: December 14, 2006, 10:59:33 PM »
Regarding http://www.calex.com/pdf/3power_impedance.pdf
At the end there's a schematic for measuring the impedance of a power supply.  As I don't have a signal generator (soundcard only goes to 20 kHz), what would be the simplest way to construct a signal generator that goes to a few hundred kHz, sine output?
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