Published:2012/8/12 22:41:00 Author:Ecco | Keyword: Crystal , quartz , crystal , oscillator , FET | From:SeekIC
Crystal oscillator works as 51MHz crystal( the third harmonic of 17MHz) . According to the different structures, the drain - gate capacitance can be selected between 0.5 to 1.8 pF. L2's turns are about 20% of the L1. 470 Ω source resistor can change the oscillation characteristics.
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