On Tue, Jul 9, 2024 at 02:06 PM, Kb4yho wrote:
Dont need “what worked for me” comments.
Whats the solution?
Could you post a picture of your waterfall with the noise?? Maybe with the band spread set to 25K with a dummy load or no antenna attached?
I mean if you have your IF GAIN cranked to 100% on 40M or 80M you might have a lot of noise.? But, that would be true of a lot of radios.
I did replace my 5V regulator and that did help reduce some of the background noise.? But, my V3 is pretty quiet and has a great sounding receiver.
I'm sure the Raspberry PI sitting next to the receiver front end does produce some noise.? But most SDR's have a computer of some sort inside.
AE9J