Re: Topband: Ant Analyzer Assistance request -- funky readings

["Tom Rauch" <w8ji@contesting.com>]

Any comments or constructive criticism from any one on this 
Analyzer dilemma
?>>

The 269 analyzer, like the 259, compares voltages across the 
load, current from the source, and bridge balance to 
determine impedances. Specifically in the design we called 
it Vz  Vs and Vr. When one of the Vz or Vs values gets 
really large or small, just a single bit can make a 20 ohm 
reading difference.

Your are probably at that point, outside the reliable 
impedance range.

73 Tom 

_______________________________________________
Topband mailing list
Topband@contesting.com
http://lists.contesting.com/mailman/listinfo/topband