[RFI] Recommend a Small Low-RFI Inverter?

Kenneth G. Gordon kgordon2006 at frontier.com
Sat Sep 30 15:45:02 EDT 2017


On 30 Sep 2017 at 14:56, qrv at kd4e.com wrote:

> Is this the one?
> 
> https://www.amazon.com/Samlex-Solar-PST-300-12-Pure-Inverter/dp/B00H8N97E2/ref=sr_1_3?
> 
> Thanks - DavidC KD4E

BTW, a local electronics whiz tested a whole bunch of inverters for noise output with a view 
to write an article on it for publication in some magazine. 

My Samlex PST-300-12 was one of the lowest RFI emiiters in that wattage class. There was 
one, as I remember it, not a Samlex, which was a few dB lower, but in my opinion, not 
enough lower to warrant my buying one to replace my Samlex..

He also tested a small 75 watt inverter I bought from Radio Shack. His tests showed that to 
be the lowest RFI emitter of all of those he tested. I was amazed but pleased.

If enough here are interested, I can dig out of my files his results and can post those here.

It will take some digging...

Ken W7EKB

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