Thanks for your insights Doug. Yes, I¡¯m afraid at this point it could be internal/hardware. I was trying to eliminate all user/menu/software issues before diving into the innards.
?
I exhausted my ideas empirically for the user variables and appreciate your comment.
From: DougVL Sent: Saturday, September 9, 2023 7:19 AM To: [email protected] Subject: Re: [X5105-Users] X5105 CW Mode Transmit Intermittent
?
It sounds like it could be a temperature-sensitive solder joint on a PC board.? Or, less likely, I think, a temperature-sensitive component (resistor, capacitor, etc.)
Great job of documenting your tests, though! -------- Doug, K8RFT