[Flexradio] ...odd signals...

[Brian Lloyd]

On Thu, Oct 1, 2009 at 7:23 AM, John Ragle <tpcj1r03 at crocker.com> wrote:
> The most common of these spurs is a cluster of 3
> narrow signals spaced by 1 or 2 kHz and occurring every 90-95 kHz or so.
> They do not appear to be a carrier and sidebands. Some of the spurs wander
> slowly across the spectrum at a rate of a few kHz an hour.

I have this *EXACT* same set of spurs. They come from my Linksys
26-port VLAN gig-E Ethernet Switch. It appears to be noise radiated by
the power supply since it is independent of any of the ethernet cables
being plugged in. Since they do not impinge on frequencies that I
frequent (sorry, pun intended) I ignore them after determining their
cause.

-- 
73 de Brian, WB6RQN/J79BPL