Precision GPS Reference Clock : Leo Bodnar Electronics
Leo Bodnar Mini precision GPS reference clock teardown
𝙐𝙎𝘼 𝙎𝙖𝙩𝙘𝙤𝙢™ on Twitter: "Added external reference input to #Pluto SDR. Using @LeoBodnar Mini Precision GPS Reference Clock. No more correction needed in Pluto Streamer. #XRIT center frequency looking pretty good now!
Meridian II PTP Grandmaster Clock | EndRun Technologies