[time-nuts] Morion MV89A Repair

[Roberto Barrios]

Hi all,

 

I spent this evening repairing a MV89A that had a weak output, output cap
was bad:

 

http://www.rbarrios.com/projects/MV89A

 

I also found while comparing with other two MV89A's that they show different
output spectra, as can be seen.  Test conditions were identical but one
appears much cleaner than the others. What are the reasons for this?

 

Regards,

Roberto EB4EQA