R&S ZNA67 - Page 308

GUI reference
R&S
®
ZNA
308User Manual 1178.6462.02 ─ 20
A typical application of stability factors is to assess the stability of an amplifier. Stability
factors cannot be calculated in balanced port configurations. For background informa-
tion, see Chapter 4.3.7, "Stability factors", on page 139.
Remote command:
CALCulate<Ch>:PARameter:MEASure "<Trace_Name>", "KFAC21" |
"MUF121" | "MUF221" | ...
CALCulate<Ch>:PARameter:SDEFine "<Trace_Name>", "KFAC21" |
"MUF121" | "MUF221" | ...
Balanced Ports...
Opens a dialog that allows you to enable/disable physical ports and to define logical
ports (balanced or unbalanced) in the active channel. See Chapter 5.2.2.5, "Balanced
Ports dialog", on page 311.
Note: If either multiple DUTs are configured (see Chapter 5.12.2.3, "Define Parallel
Measurement dialog", on page 627) or the "Fixture Simulator" is disabled for the rela-
ted channel (see "Fixture Simulator" on page 600), the "Balanced Ports..." button is
inactive (grayed out).
5.2.2.2 S-Params setup dialog
The "S-Params" setup dialog is an instance of the Multi-channel setup dialog. It allows
you to set up one or more channels for standard non-frequency converting measure-
ments (S-parameters, waves, ratios).
Access: Trace – [Meas] > "S-Params" | "Wave" | "Ratio" > "Setup"
5.2.2.3 More S-Params dialog
Allows to select an arbitrary S-parameter as measured quantity, along with a suitable
Detector.
Meas softtool