R&S ZVL GUI Reference
Trace Menu
Operating Manual 1303.6580.32-06
192
References: Marion Lee Edwards and Jeffrey H. Sinsky, "A New Criterion for Linear 2-Port Stability Using
a S
i
ngle Geometrically Derived Parameter", IEEE Trans. MTT, vol. 40, No. 12, pp. 2303-2311, Dec. 1992.
Remote
control:
CALCulate<Ch>:PARameter:MEASure "<Trace_Name>", "KFAC21" |
"MUF121" | "MUF221" | ...
[SENSe<Chn>:]FUNCtion[:ON] "...:POWer:KFACtor | MUFactor1 |
MUFactor2"
Create new trace and select name and measurement parameter:
CALCulate<Ch>:PARameter:SDEFine "<Trace_Name>", "SY11" | "SY12" |
"SY21" | "SY22"
Format
The Format submenu defines how the measured data is presented in the graphical display.
• dB Mag selects a Cartesian diagram with a logarithmic scale of the vertical axis to display the
magnitude of a complex measured quantity.
• Phase selects a Cartesian diagram with a linear vertical axis to display the phase of a complex
measured quantity in the range between –180 degrees and +180 degrees.
• Smith selects a Smith diagram to display an S-parameter or ratio.
• Polar selects a polar diagram to display an S-parameter or ratio.
• Group Delay calculates the group delay from an S-parameter or ratio and displays it in a
Cartesian diagram.
• Aperture sets a delay aperture for the delay calculation.
• SWR calculates the Standing Wave Ratio from the measured reflection S-parameters and
displays it in a Cartesian diagram.
• Lin Mag selects a Cartesian diagram with a linear scale of the vertical axis to display the
magnitude of the measured quantity.
• Real selects a Cartesian diagram to display the real part of a complex measured quantity.
• Imag selects a Cartesian diagram to display the imaginary part of a complex measured quantity.
• Inv Smith selects an inverted Smith diagram to display an S-parameter or ratio.
• Unwrapped Phase selects a Cartesian diagram with a linear vertical axis to display the phase of
the measured quantity in an arbitrary phase range.
The Format settings are closely related to the settings in the Scale submenu and in the Display menu. All
To Next Page
Loading...
