Buzzer wrote:
On Wed, 14 Jan 2004 15:57:30 GMT, "Gord Beaman" )
wrote:
"Gene Storey" wrote:
"WaltBJ" wrote
You are about 75% water and Xband resonates with the water molecules - so you
will show up as a radar target.
Actually the water frequency is in the K band (24 GHz). Just the opposite, it absorbs
electromagnetic waves. Birds, bees, etc, show up well on many wavelengths, down
to the L Band (1 GHz), and they show up because of their combined mass.
He's right Walt, you musta been thinking of something different
there.
Because water molecules resonate at ~24 gHz it absorbs the RF
energy (therefore won't reflect it). That's why microwave ovens
use that frequency.
Microwave ovens 2.45GHz
Yes, sorry, missed the dot, 2.4 GHz
--
-Gord.
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