[Elecraft] Can I measure antenna impedance with K2?

Wes (N7WS) wes at triconet.org
Fri Aug 1 08:39:13 EDT 2014


Actually, the situation *never* occurs.  Any practical transmission line 
impedance is complex (reactive), hence a purely resistive load is not a complex 
conjugate.

BTW, Zo and Vp vary with frequency too, making the situation even more 
"complex", pardon the pun.

Wes N7WS


On 7/31/2014 4:20 PM, Fred Jensen wrote:
> [snip]
>
> If the feedpoint impedance of your antenna is totally resistive, *and* is 
> exactly equal to the characteristic impedance of your feedline, then length 
> only matters when calculating loss.  This situation hardly ever occurs for any 
> real hams however. :-)



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