Sep 16, 2020 #1 S Samisro Newbie Joined May 15, 2019 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 46 I have measured VSWR in a csv file and now I wanted to plot it in origin. But the file consist of two columns named as real and imaginary so I am bit confuse how to plot it through that data ? kindly help thanks
I have measured VSWR in a csv file and now I wanted to plot it in origin. But the file consist of two columns named as real and imaginary so I am bit confuse how to plot it through that data ? kindly help thanks
Sep 16, 2020 #2 BigBoss Advanced Member level 6 Joined Nov 17, 2001 Messages 5,954 Helped 1,609 Reputation 3,225 Reaction score 1,593 Trophy points 1,393 Location Türkiye Activity points 35,779 VSWR cannot have real and imaginary part.It's magnitude of \[ VSWR=\frac{1+|\Gamma|}{1-|\Gamma|} \]
Sep 17, 2020 #3 V vfone Advanced Member level 6 Joined Oct 10, 2001 Messages 5,709 Helped 1,616 Reputation 3,237 Reaction score 1,248 Trophy points 1,393 Activity points 36,250 You are confusing VSWR with S11.. Calculate VSWR and Return Loss from Zload (or Yload or S11) and Zo