John K5PRO Lyles wrote:
> Peanut butter at least has low magnetic loss tangent. I would think it would
> have a high and unstable dielectric loss tangent as it heats readily at 2450
> MHz. Sometimes I heat it to get it flowing again, after being refrigerated.
> The cheap plastic jars around here have that foil seal on the lid. When it is
> opened, undoubtedly there is a metal strip remaining on the edge of the jar.
> When I stick that into my RadarRange, it always arcs and sparks, dang it.
Because of the high oil content.
The foil can easily be removed, (with a finger nail) I always do for every
jar that I open.
--
73 Ron KA4INM - All E-mail sent to this address shall linger in the Google
cloud forever!
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