NEC-LIST: Small antennas: can they me multiply resonant?

Dear List,

Revisiting the arguments about the CHU limit on Q for
small (very small) antenna structures, in the light of
my comments about multiple resonances, can a structure
which is very much smaller than the radian sphere
contain multiple radiating resonant elements, or is
it necessarily the case that small antennas are only
singly-resonant?

regards

-- 
David Jefferies
http://www.ee.surrey.ac.uk/Personal/D.Jefferies/
http://www.eryptick.net/
fax +44 (0)1483 534139 attn D.Jefferies
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