[Boatanchors] "L" network problem solver?
mac
w7qho at aol.com
Tue Jul 5 00:08:51 EDT 2011
Heck, just hook up a roller inductor and a variable cap and you can
find the match combination in a few minutes with the help of an MJF
(for ex.) antenna analyzer or an SWR bridge and your rig on low power.
Dennis D. W7QHO
Glendale, CA
****************
On Jul 4, 2011, at 8:57 PM, Sandy wrote:
> Somewhere on the web I found a program that you feed in the vector
> impedance
> of an antenna ( say 123-j58 ohms) and it will give you the values of
> an "L"
> network to match this to a 50 ohm transmitter.
>
> Anybody recall where one of these "calculators" is on the internet?
>
> I had one on my former computer but the datat was lost when a big
> lightning
> bolt took out the machine!
>
>
>
> 73,
>
> Sandy W5TVW
>
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