I'm trying to obtain the voltage transfer
function employing an E5062A VNA.
24, 23 in:
http://cp.literature.agilent.com/litweb ... 2-1087.pdf
I see that it can be obtained in terms of the
S parameters and the load reflection coefficient.
My question is: is it correct to assume
that the source and load impedances are equal to
the reference impedance (Zl=Zs=Zo=50 Ohm)?
this case, the expression in page 24 of the document
would reduce to Av=S21/(1+S11). Is it correct?
Thank you very much.