Touchstone S-Parameter Viewer
Load .s1p/.s2p/.s3p/.s4p files, inspect S-parameters, and view Smith + magnitude charts.
Local file parser | Frontend only
Touchstone file(s) (.sNp)
S parameter
Marker source file
Magnitude scale
dB
Linear
Marker frequency
Auto (axis)
Hz
kHz
MHz
GHz
THz
Add
Axis unit:
-
. Click a marker, then click the plot to move it.
No file loaded.
Magnitude
Expand
Phase
Expand
Smith Chart
Expand
VSWR / Return Loss
Expand
Group Delay
Expand
Markers
Clear
#
Freq
|S| (dB)
Phase (deg)
VSWR
Return Loss (dB)