[RSM] Ferrite Chokes

Jack vhfplus at gmail.com
Mon Feb 10 22:27:54 EST 2020


Jim has been doing this for a long time, going back to his pro-audio 
days in Chicago. I've often referred to, and followed, his sage advice.

73,

Jack, VE3RUA/K0JP

On 2/10/2020 8:38 PM, Gord Kosmenko wrote:
> Hello RSM Members,
>
> We all have read about ferrite chokes as being the “magic sauce” in surprising
> common mode currents etc.
>
> I was trolling the web and found this NCJ article, at the end of the article it has
> an excellent sidebar explaining ferrite chokes, it’s a good read.
>
> https://ncjweb.com/features/sepoct16feat.pdf <https://ncjweb.com/features/sepoct16feat.pdf>
>
> Over the winter I have been working on my station to squelch and lower my receiving
> noise floor on all bands and reducing station transmitter inter-band noise.
>
> It’s a slow progress, but I believe it will put  more Qs in the log during a contest.
> The old adage “Have to hear them to work them”.
>
> The NCJ web site is worth a visit it has a lot technical articles for contesters.
>
> Happy reading …..
>
> 73, Gord VE6SV
>
>
>
> _______________________________________________
> RSM mailing list
> RSM at contesting.com
> http://lists.contesting.com/mailman/listinfo/rsm


More information about the RSM mailing list