Kinda thought so! got copy of THAT loop antenna-
Lots of loss, but abt 28 dB F-B ratio (great for
eliminateing stations off the back, and , as stated
very broadband! And the model at 12 mhz, did to
1.8 MHz , also 28 MHz- swr is flat (20:1)!, but
the directivity is seems to be flat,too. An
interesting antenna. Tks to Bill W5WVO for the
model! But the
4 db diff (on the angles of "radiation", probably
mean little on a change of pattern.maybe 2-3
degrees! (3dB points)! Definately NOT for trying
to xmit to! But with a 20 dB preamp looks like a
great recieve antenna! Jim NN7K


Example: I have an antenna that is -19dbi and one that is -23dbi.
Can I add 4db of gain to one to make the comparison easier?
Mike

I'm modeling a Flag antenna.
It is a directional antenna.
Small size for the low bands.
Btw, this site has one that has -43dbi gain.
http://taliaphoto.com/n4is/BIG_DUAL_LOOP.html
I'd like to have one!
Mike