[AMPS] Parallel coaxial feedline For 1/2 Characteristic Impedance
Radio WC6W
wc6w@juno.com
Sun, 17 Dec 2000 01:52:37 EST
On Sun, 17 Dec 2000 05:03:57 -0000 "Billy Ward"
<billydeanward@hotmail.com> writes:
>
>Greetings Group,
>
<snip>
>
>This is it:
>
>The Idea was to use two 72-Ohm Belden cables in parallel to obtain
36-Ohms
>to match a 32-Ohm 1/4 wave ground-plane antenna.
<snip>
Hi Billy
Yes, that is theoretically correct plus, as you proved, it works fine
in the real world too!
It's too bad that there isn't an analogous way to connect two cables in
"series" to double the impedance! :-)
73,
Marv WC6W
*
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