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Re: Overhauling my first and second U3s. PA bias and power output with (3) BS170 transistors question(s)

 

I'll just take the screws off the lid and replace the transistors <--- OCXO owners inside joke...
Mike

I had to unscrew mine.
I'd suggest ignoring Hans on this point and only use a few screws like I did when I reassembled.

73 Alan G4ZFQ.
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