EEVblog #236 - FE-5680A Rubidium Standard Teardown

PART 1: What’s inside the FE-5680A Rubidium frequency standard? Available on ebay for about $50 or so. Теги: rubidium,frequency,standard,fe-5680a,ebay,dtcxo,how,it,works,diy,serial,teardown,stability,counter,tutorial,philips,input,output,oven,stabilised,oscillator,rb,atomic,clock,10mhz,sine,wave,power,consumption,measurement,5v,voltage,supply,multimeter,Electronics,Technology,hyperfine,transition,atom,Physics,package,dds,chip,direct,digital,synthesis,ham,radio,crystal,piezoelectric,piezoceramic,ceramic,vibration