The essence of time-nuttery is measuring the stability of clocks and oscillators. Allan Deviation (“ADEV”) is the statistic most commonly…
A lot of us use Anderson PowerPole connectors for DC power distribution. There’s a nearly universal standard to use red…
I couldn’t find a nice graph showing the timing performance of a single-frequency, sawtooth-corrected, pulse-per-second output from a GPS. So…
It’s well known that just about all oscillators drift, or “age”, in frequency with time. In crystal oscillators, the most…
My faithful HP 5065A Rubidium standard, which had been converted to a “Super” model, developed an intermittent sickness and back…
I was lucky enough to find an HP 5061B cesium standard with what I think is a virtually new high…
I set my HP 5065A Rubidium standard to the 5071A. Unlike a Cesium clock, the Rubidium system does have some…
I compared my old HP 5061A cesium standard against a much newer HP 5071A with high performance tube. Cesium standards…
This is the first of several boring posts where I’m documenting the offset of a couple of my frequency standards…
I’ve continued processing the data generated from software-defined-radio recordings I made during the 2017 solar eclipse at my fairly isolated…