Fluke PM6680B Frequency Counter 10MHz OCXO Reference Upgrade Module

In this short episode Shahriar upgrades the recently repaired Fluke PM6680B with a new OCXO design by Dan Watson. The design of the module is examined as well various considerations for providing ultra clean 10MHz reference for instrumentation.  After module installation the unit functionality is verified. More information about the module is available here and here.

Leave a Reply

Your email address will not be published. Required fields are marked *

  • Social Media

    twittergooglepluswordpressyoutuberedditrssemail
  • Administrator

  • Archives