Evan, doing a once over before setting the PA bias, I noticed that I am getting excessive heating of D30, D31 upon Tx. I still have output from the finals. It could be heating elsewhere as well, but I didn't want to leave it on Tx any longer than needed until
I can id the problem.?
Mike
toggle quoted message
Show quoted text
From:[email protected] on behalf of Evan Hand via groups.io
Sent:?Thursday, March 13, 2025 10:25 PM
To:[email protected]
Subject:?Re: [BITX20] reviving my sbitx v3
To be clear, both the receiver and the transmitter use that mixer.? It translates the signal from the 40MHz IF frequency to the operating frequency in both directions.
?
73
Evan
AC9TU
--
Mike - K8MCB?
