On 3/22/23 8:37 AM, Fran?ois wrote:
Hello
I succeeded in establishing the formulas to pass from the parameter S11 (a+jb) to the true impedance (not reduced) Z=A+jB
I would like to find the gain (linear, not in dB) from the S21 parameter (a+jB).
Can you help me
S21 is typically given in dB magnitude plus phase, so gain would be 10^(mag/20)..
If you have S21 as a linear complex value, then the gain is just the magnitude sqrt(a^2 + b^2). Phase is atan(b/a)
