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Post subject: Smith Chart Help
Posted: Fri Jan 06, 2006 5:58 pm
I am self studying transmission lines
and I have a question on smith chart. Consider the
case when you're given reflection coefficient (tau_r),
Z_not, and impedence (Z_r). You want to find reflection
coefficient at any distance on transmission line,
i.e., tau_d, and Z_d. I'm using
Tau(d) = (1
+ Z_d)/(1 - Z_d) to find Z(d) but I don't get angle/phase
correct this way. I don't understand where I am
making a mistake and I would request some help on