The mixing of our BAW engineering into our community synchronizer merchandise enables ultra-low jitter functionality of 42 fs Significant-repetition-rate and large-ability picosecond regenerative amplifier according to one bulk Nd:GdVO4 crystal A timing reference incorporating only one-crystal-silicon micromechanical resonator with a quality element of much larger than one million alo... https://www.hxcrystals.com/seokeywords/bulk-crystal-oscillator.html