This oscillator has an eleven.6MHz crystal which is tuned to your third overtone or harmonic of 34.8MHz. The sine wave below is very superior, and there is nearly nothing at all in the eleven.6MHz elementary during the 34MHz output during the Fourier Display screen. four. The load capacitance is the capacitance “seen�?across the crystal’s
5 Easy Facts About High-Frequency Crystal Oscillators Described
This result is named generate-amount dependency (DLD) or “sleepy crystals.�?When the crystal is mechanically stunned or pushed “difficult�?electrically, the sequence resistance will normally drop back again to within the desired restrictions. Shortages of crystals throughout the war due to the demand from customers for correct frequency