[ARC5] BC-348 Solid State Replacements

[Robert Eleazer]

A guy I used to work with said his brother had converted an R-392 to solid state and it would run on two 9VDC batteries.  Given that the set already runs on 24 VDC I would think that converting it to solid state would be easier than most tube sets.

Also, back in the 1970's there was a company making "Fetrons", solid state plug in replacements for tubes like 12AT7's and 12AU7's.  I looked into it when someone suggested we use Fetrons in B-52 bleed air controllers.

There are Fetrons for sale on ebay.

Wayne
WB5WSV 
  

 
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