Fourth HP 5061A atomic clock repair: revisiting a clock that showed parts per trillion instability

curiousmarc KUBLfl

CuriousMarcWe revisit a previous Cesium clock that we had repaired, but still showed some residual time instability in the parts per trillion range. And yes, atomic time can be ruined by a simple switch. Who would have known. HP Atomic Clock playlist: https://www.youtube.com/playlist?list=PL-_93BVApb59F6V90OdcqVofqVWceR6Dk Stuff that supports the channel: – Support …

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From: Retro Roundup