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Old 20th Oct 2017, 7:08 pm   #15
G6Tanuki's Avatar
Join Date: Apr 2012
Location: Wiltshire, UK.
Posts: 6,502
Default Re: What type of capacitor for R.F. decoupling ?

If you're talking about needing decoupling in the 20-40MHz range I assume you're working on either first-generation TV or some 'interesting' upper-short-wave-band radios. I'm intrigued!

Truth is, pretty much any wire-ended polyester capacitor available these days will be a lot better than what was used decades back. Silvered-ceramic, "Mustard" caps, or 'tropical-fish' types would be good to go.
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