[SI-LIST] VSWR using the TDR Measurements.

  • From: padma gundala <pgundala2001@xxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Sat, 17 Jan 2009 08:55:55 -0800 (PST)

Hi Folks,
 
I am trying to use the Characteristic impedence value that I obtained from the 
TDR measurements, at TrisePps to calculate the VSWR(I cannot use a network 
analyser, don't have microprobes).
 
I was going to plug in the Z0 value into reflection coefficient formula and 
then into VSWR Formula.
 
Do you think that this a right approach to calculate the VSWR. If so how do 
I account for the VSWR to change with frequency.
 
Thanks for any thoughts.
 
Padma
 

      
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