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by gsich 2582 days ago
Above 20GHz you mean.
2 comments
balp 2582 days ago
Microwave oven is about 2.45 GHz, and I agree it's not optimal for heating water. But the middle of the free 2.4GHz to 2.5GHz band.
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gsich 2582 days ago
yes, but it has nothing to do with a resonance frequency.
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askvictor 2582 days ago
Nope, about 2ghz
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gsich 2582 days ago
that was chosen to build smaller ovens, not because of a "resonating frequency".
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