Well then, I'm going with tantalums . ESR rating was the head scratcher. Off to replace caps and calibrate. Thanks for the info.
P.S. Does anyone have a good lead on the TDA1904 audio amp?
73's

Hello,
I'm replacing caps in our COM-120A's.
What type of Tatum caps do you recommend for replacements on the audio, digital, and base band boards?
There are many varieties of them such as ESR, tolerances, heat range, ect.
Thank you for any help.
Scott
KC7BAE

Maybe wowbagger can help

Hello,
I know about the capacitor plague in the com-120's, but which type of Tantrums do you recommend? There are so many varieties such as ESR, Tolerances, Temp. and so on. I only want to it once. I have two 120A's and one 120B. Only the A's have this cap problem.
Thanks for any help
ScottO

Hello,
I know about the capacitor plague, but which type of replacements do you recommend? There are so many varieties such as ESR, Tolerances, Temp. and so on.