Friday, July 17, 2009

hä?!

No matter what xtal-oscillator I build, it allways oscillates by far too high.
Now, with a huge amount of inductivity I got my 5068.8kc crystal pulled "down" to just below 5070kc.... I don't get it! I remember times, when I did not manage to pull a crystal above it's nominal frequency. OK, yes, I know the game about series and parallel resonance, and, when it unknown which one of printed on the device...
Back to experimentation, and maybe I will sort things about before going nuts!!

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