[Elecraft] Noise bridge

[John Grebenkemper, KI6WX]

Jeff;
All the math for noise bridges including calibration can be found in my QST
article "Improving and Using R-X Noise Bridges", QST, August 1989.  Some of
this material is also in the ARRL Handbook even though they don't reference
my article for the handbook material.
-John
 KI6WX

----- Original Message -----
From: "Jeff Burns" <jhburns@attglobal.net>

>
> One more thought. It seams that I should be able to find the impedance of
a
> load
> using my KAT2. The discreet tuning steps would limit the resolution, but
> knowing
> impedance within and error bound would be helpful. Has anyone worked out
the
> math to do this?
>
> Jeff Burns
> AD9T
>