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[RFI] SMPS RFI Hunting

To: "rfi@contesting.com" <rfi@contesting.com>
Subject: [RFI] SMPS RFI Hunting
From: damichael--- via RFI <rfi@contesting.com>
Reply-to: "damichael@verizon.net" <damichael@verizon.net>
Date: Fri, 18 Feb 2022 15:32:37 +0000 (UTC)
List-post: <mailto:rfi@contesting.com>
GM , I'm looking for better portable tools for SMPS RFI hunting.
I use a Sony 2010 for most of my MF and HF hunting because it has a good LF/MF 
bar antenna that is very directional plus an RF attenuator and RF Gain control. 
With a 10 segment LED S meter. It can be tuned to the RFI frequency as seen on 
my shack receiver so I know I'm hunting the correct RFI.
I also have a Yeasu FT817 with home made handheld loop antenna and a 
Miraclewhip for 160M and 80m plus a 470mhz 5 element yagi for arcing hardware 
hunting.
I would like to upgrade to a nice portable RFI hunting receiver with a spectrum 
display and I'm looking for suggestions.
I thought about trying to adapt my tinySA as a waterfall to these receivers but 
have not gotten very far along with that idea because it seems I'm always 
chasing a new SMPS RFI and don't get much time at the work bench. 
TNX  es 73, Mike W3TS 
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