"Fred" a écrit dans le message de news:
...
I am trying to match my TS-50 with an AT-50 to a random length wire of
about 50 to 60 ft. At this point 160 through 20 meters tune up fine
however, on 15 and 10 meters the tuner gives me a failure indication.
My question, is there a optimum wire length? even on a random lenght
antenna.
Thanks for any advice.
Fred



Tuners have difficulties when the length of the wire is close to 0.5lambda,
lambda, 1.5lambda etc.
73

André

http://f5ad.free.fr/
wb6iiq

Not only that, but if like Kenwood AT-250, Yaesu
FC-20, ect., these only rated to match a SWR of
3:1, or LESS! Not exactly something that is High
Zo +- J ??? ! Jim NN7K

André wrote:

Tuners have difficulties when the length of the wire is close to 0.5lambda,
lambda, 1.5lambda etc.
73

André

http://f5ad.free.fr/
wb6iiq