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0 pointsgsich7y ago0 comments

Above 20GHz you mean.

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4 comments · 2 top-level

balp7y ago· 1 in thread

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.

gsichOP7y ago

yes, but it has nothing to do with a resonance frequency.

askvictor7y ago· 1 in thread

Nope, about 2ghz

gsichOP7y ago

that was chosen to build smaller ovens, not because of a "resonating frequency".

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