[RFI] is there any hope for a new keurig single cup coffee machine/

Michael Carter Mike.Carter at unh.edu
Fri Jul 26 14:17:38 EDT 2024


Hi Jim,

Your solution is much cheaper for CMC suppression
on the AC line, but are filters like the Corcom SK series
not useful?

https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Catalog+Section%7F1654001_CORCOM_PRODUCT_GUIDE_SK_SERIES%7F0611%7Fpdf%7FEnglish%7FENG_CS_1654001_CORCOM_PRODUCT_GUIDE_SK_SERIES_0611.pdf%7F6609036-6

Thanks, and 73,
Mike, K8CN


________________________________
From: RFI <rfi-bounces+mike.carter=unh.edu at contesting.com> on behalf of Jim Brown <jim at audiosystemsgroup.com>
Sent: Friday, July 26, 2024 1:03 PM
To: rfi at contesting.com <rfi at contesting.com>
Subject: Re: [RFI] is there any hope for a new keurig single cup coffee machine/

CAUTION: This email originated from outside of the University System. Do not click links or open attachments unless you recognize the sender and know the content is safe.


On 7/26/2024 9:44 AM, Dave (NK7Z) wrote:
> Any suggestions on a good AC power filter for CMC?

I've published it for years, and gave Bill the advice yesterday -- the
same thing that works for antennas. Wind turns through a 2.4-in o.od.
#31 Fair-Rite core, using my "Cookbook" as a starting point for the
number of turns. My advice to him was specific to 80M.

Don't expect commercial line filters to work, because the noise is
usually on the Green wire (because the Green wire is not connected to
the chassis), which goes straight through those commercial filters.

73, Jim K9YC



_______________________________________________
RFI mailing list
RFI at contesting.com
https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.contesting.com%2Fmailman%2Flistinfo%2Frfi&data=05%7C02%7Cmike.carter%40unh.edu%7Ca82f2abdecb54e0362a308dcad94f140%7Cd6241893512d46dc8d2bbe47e25f5666%7C0%7C0%7C638576102416074254%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=H%2Fft2N4RTVVwpk5ScRZX4Sy5HGpF0OomBPVircG%2Fqpk%3D&reserved=0<http://lists.contesting.com/mailman/listinfo/rfi>


More information about the RFI mailing list