On 4/17/14, 11:09 AM, Lester Veenstra wrote:
The classic DIY test of material for RF use is give it 60 seconds in a
microwave oven.
If it gets warm, it’s not a good candidate.
that's fine if you're looking for a gross measure of suitability.
If you're concerned about things like dielectric constant or tenths of a
dB, that's probably not as good a test.
That is, getting warm in a microwave is a sign of "certainly not
suitable", but not getting warm is not a sign of suitable.
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