Try the LIM device. I have used it for 2 years and it works well on all
frequencies.

http://www.angelfire.com/mb/amandx/lim.html

See the above for more info

Shawn



"MC" wrote in message
t...
I've just replaced my old cable with some nice shiney new 50ohm coax
attached directly to my 100+ feet of longwire. As I still want to suck
that little extra out of my antenna, I want to add a balun but I am
confused with this transformer ratio stuff. I realise that a long wire
has quite a high impedance. However, should I go for a 1:4 or a 1:10
ratio balun. If I went for the 1:10 would it be overkill and will it make
any difference over the RF if I only had a 1:4. I ask because I can get a
1:10 a lot cheaper than a 1:4.

Confused? I am

MC