Re: [RFI] Mr. Carlson's Lab: coffee maker RFI

["Hare, Ed, W1RFI" <w1rfi@arrl.org>]

Possibly not. In the US, it's an appliance, so not subject to specific 
emissions limits under Part 15 rules.

________________________________
From: RFI <rfi-bounces+w1rfi=arrl.org@contesting.com> on behalf of Rob Atkinson 
<ranchorobbo@gmail.com>
Sent: Saturday, January 15, 2022 1:55 PM
To: rfi <rfi@contesting.com>
Subject: Re: [RFI] Mr. Carlson's Lab: coffee maker RFI

I don't know about all Keurigs, but I've repaired a K155 commercial
machine, and I can tell you that the digital logic control board,
which is a hodgepodge of through hole and surface mount parts, is in a
non-shielded plastic box inside the machine.  That board has the logic
chips and power supplies on it, and Keurig engineers were probably not
thinking about RFI when they designed it, but that's just my
speculation.

Rob
K5UJ
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