ktr
Full Member level 3
Hello All,
I am wondering about the touchstone file types.
Is there any difference between saying DB MA or RI when referring to S-parameters(I know their difference, just a curiosity when saving s2p file through a VNA, shall I favor one over another in a specific situation)? I mostly used MA without a specific reason.
magnitude [dB] = 20 * Log(sqr(Re^2 + Im^2))
phase = arctan(Im / Re)
there are simple formulas to go from one type to another. So, I wonder what are they for?
Regards,
ktr
I am wondering about the touchstone file types.
Is there any difference between saying DB MA or RI when referring to S-parameters(I know their difference, just a curiosity when saving s2p file through a VNA, shall I favor one over another in a specific situation)? I mostly used MA without a specific reason.
magnitude [dB] = 20 * Log(sqr(Re^2 + Im^2))
phase = arctan(Im / Re)
there are simple formulas to go from one type to another. So, I wonder what are they for?
Regards,
ktr