LA4RT Jon Kåre Hellan wrote:
"The Shadow" writes:

Take a look at the TAK-tenna
http://www.tak-tenna.com/

Comments ??

Wide bandwidth combined with small size is usually a bad sign. Physics
tends to make small antennas narrow banded, unless they are lossy.

In the product development world, we say "Fast - cheap - good: pick any
two." Antennas are subject to a similar constraint, as Jon points out -
"Small - broadband - efficient: pick any two."

Roy Lewallen, W7EL