The Rubidium Frequency Standard - Part 1 (Inner Workings Explained)

We take a look at my latest late-nigh eBay purchase - an Efratom FRS Rubidium Frequency Standard.

CuriousMarc's Amazing HP 5061A Cesium Video:
How an Atomic Clock Really Works: Ins...

Efratom FRS-C Manual:
https://wiki.w3axl.com/images/1/1f/Ef...

My GPSDO (a variant of the EEVBlog Forums Lars GPSDO design):
https://github.com/W3AXL/Simple-GPSDO

• #science_technology
• #rubidium
• #gpsdo
• #frequency_standard
• #cesium
• #efratom_frs
• #testing
• #electronics_lab