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ULTRA PURE 125KHz SINE WAVE SIGNAL SOURCE

For some RFID systems, which is at 125KHz, a very low distortion signal source is required. The circuit on this page results in a 10-volt peak-peak signal into a 50 ohm load, with a distortion of only 0.01%.

<cut>Click on Drawing Below to view PDF version of Schematic

Circuit Sine Wave Signal Source circuit designed by David A. Johnson, P.E. (Feb 11, 2002)

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