Smithie Post subject: S21 in Smith-Chart ? Unread postPosted:
Fri Jul 08, 2005 5:24 am Hello, does it make sense to
visualize S21 in a Smith-Chart ? What would be your reference impedance
? Top Guest Post subject: Unread postPosted:
Fri Jul 08, 2005 7:49 am Not really.. If there is gain you wont
see anything unless you have an expanded smith chart. If you want a
visual aid for S21, a polar chart is the way to go. Top
Jeanalmira Post subject: Unread postPosted: Mon Jul
11, 2005 3:39 am Offline General User avatar Joined:
Tue Mar 15, 2005 11:43 pm Posts: 65 Location: Singapore Hi
: Yes, I agree with the previous post. just want to add that,
smith chart is limited to Magnitude 1. While at most cases, |S21| >1.
That's why, it can't be seen in the smith chart unless you expand it.
Regards, Jean Posted 11/12/2012
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