Common Emitter Amplifier
This circuit will buffer the OCXO's output and feed it through a power divider so it can go both to the final output distribution board and the phase-locked loop controls. It's a low noise circuit that will compensate for power divider losses and isolate the oscillator from downstream noise.
I'm experimenting with circuits designed by KO4BB and adapting them to my needs.
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Lab Frequency Standard 1
This started as a quest to build an atomic frequency standard based on a rubidium oscillator. After realizing that I could get much better short-term stability and long-term accuracy by building around an ovenized crystal oscillator that's disciplined to a GPS time reference, the project was retargeted.