#16
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Quote:
The choke value is not critical. I would be curious if the circuit did anything It's purpose is to further limit and if let open, I would be curious if there was any noticable increase in ontercarrier buzz. Last edited by Penthode; 05-02-2024 at 07:18 PM. |
#17
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It is presumably 4.5 MHZ. Go to Mouser, look at Inductors, search Miller or Bournes, axial lead.
Pretty much any of the little series lead ones with a 75 to 200 uH value and a self resonant frequency (SRF) greater than 12 MHz will work. |
#18
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Well, it seems that the original part is still viable, provided that it's kept safe from future corrosion and oxidation, thus I mentioned sealing it with enamel such as corona dope, cause if it indeed still good, once sealed, it should be good for another 30-40 years or more!
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