Thanks, Jim. How can we "educate" the masses?? We both try, but it's not
enough.
Dave - WØLEV
On Tue, May 20, 2025 at 10:35 PM Jim Brown <jim@audiosystemsgroup.com>
wrote:
> Thanks Dave. Yes indeed, AND, like all passive networks, reciprocity
> tells us that the Pin One Problem works in both directions, but with
> different response depending on driving and terminating impedances. So
> the same techniques -- proper bonding and grounding and suitably wound
> ferrite chokes help at HF, and single turn (just the clamp-on) at VHF
> and low UHF.
>
> 73, Jim K9YC
>
> On 5/20/2025 12:54 PM, David Eckhardt wrote:
> > Anything and everything "digital" produces copious RFI in spite of the
> > Pin 1 problem. It's universal with anything and everything digital.
> > Yes, I fully appreciate the Pin 1 problem, even applied to RF!
>
>
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>
--
*Dave - WØLEV*
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