[time-nuts] Re. DIY atomic "resonator"
Mark Sims
holrum at hotmail.com
Tue Apr 11 14:09:52 EDT 2017
Apparently fluorescent tubes continuously emit a lot of other microwave signals. I once built a homodyne doppler "speed" radar kit (used a coffee can for the antenna). The way you calibrated it was to point it at a florescent tube and and adjust the reading to a specific value.
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> Seems that some fluorescent tube starters do emit a very brief burst at around 1.4 GHz
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