[RFI] 48v DC Clean Power Supply
Jim Brown
jim at audiosystemsgroup.com
Fri Apr 3 15:28:22 EDT 2020
Great news, Jim! We should always be calling vendors/mfrs to fix
problems like this.
73, Jim K9YC
On 4/3/2020 12:10 PM, Jim McCook wrote:
> Regarding my March 25 post about RFI from a Unifi US-8-60w internet
> switch on 10 meters: The neighbor just called for a test and the big
> noise source is gone. Apparently his IT guy found a separate power
> source (not sure what, he wasn't in the mood to discuss it). His switch
> is working and my noise is gone. There are some very low level S-2 noise
> sources that repeat at 16 KHz that I don't remember seeing before, but
> they are not a concern. Probably from another switcher somewhere. 73,
More information about the RFI
mailing list