> I remember discussion that there was a 'sweet length' for rg8, rg13
> The length was a multiple that gave the best match, etc.
> Or is this the Ham version of 'urban legend'???
Its an urban legend. The best length to use is one that reaches from
the radio to the antenna.
There are some exceptions if you are counting on the feedline to act as
an impedance transformer... but those should be rare and only in
specifically designed applications. If you change feedline length and
see a different in swr you have either a bad meter, rf on the feedline,
or one of the lines has higher losses than the other.
David Robbins K1TTT
AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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