[TowerTalk] Stupd question about measuring Z and SWR

[jimlux]

On 6/1/16 1:20 PM, Hans Hammarquist via TowerTalk wrote:
> When you want to measure the "real impedance" at the antenna, isn't it important that you have a feeder (coax) that has the correct Zo=50 ohms all the way?
>
>
> I guess that the bridge will not read a correct antenna Z if the coax is not perfect.
>
>


actually, what you need is a feedline that has a *known* Z and length.