The 50k oscillator is solid state, so likely not a tube issue.?
Steve Wedge, W1ES
Time flies like an arrow. Fruit flies like a banana.
On Tue, Apr 1, 2025 at 19:45, Rob Sherwood via groups.io <
rob@...> wrote:
Check the 50 kHz LO injection into the product detector and the second mixer. ?This is not a typical failure. ?Rob, NC0B?
On Apr 1, 2025, at 4:00?PM, Scott N1IA via groups.io <soakland5@...> wrote:
?
Hello:
My R4C has suddenly developed very low receive audio on SSB/CW. It seems fine on AM. Is there a particular tube I should suspect as bad?
Thanks
Scott N1IA
