VNA GUI Reference
R&S
®
ZNL/ZNLE
363
User Manual 1178.5966.02 ─ 07
Active Channel / All Channels
Selects data export for the active channel or for all channels.
Reset Port Assignments
Restores the identity between original and assigned port number.
Save Settings in Channel Setup
The "Select Ports" dialog preserves the selected and assigned port numbers. By
default (unchecked), these settings are global, i.e. they are identical for each channel
setup and are not affected by a [Preset]. However you can also choose to preserve
specific settings for the current channel setup (checked).
Note however that the settings are not persisted unless the "Select Ports" dialog is
closed using "OK".
9.7
Meas Softtool
The "Meas" softtool allows you to select the quantities to be measured and displayed.
Access:
[Meas]
Background information
For a detailed description of all measurement results of the R&S
ZNL/ZNLE, refer to
Chapter 8.3, "Measurement Results"
Efficient trace handling
To select a result and display it as a trace, you can simply drag and drop the corre-
sponding button into a diagram area.
Port activation on demand
If a requested result involves disabled ports, but could be calculated if those ports were
configured as single-ended ports with "logical port number = physical port number",
then the required logical port configuration is performed automatically.
For example, with P1 assigned to L1 and P2 disabled, S21 could be measured if P2
would be assigned to L2.
9.7.1
S-Params Tab
Selects S-parameters as measured quantities. S-parameters are the basic measured
quantities of a network analyzer. They describe how the DUT modifies a signal that is
transmitted or reflected in forward or reverse direction. S-parameters (and derived
quantities such as Y- and Z-parameters) fully characterize a linear DUT.
Meas Softtool
www.allice.de
Allice Messtechnik GmbH
