R&S ZNL Series User Manual

VNA GUI reference
R&S
®
ZNL/ZNLE
480User Manual 1178.5966.02 ─ 20
Calibration Sweep Diagrams
During the calibration sweep, each diagram contains a single S-parameter trace and a
typical result trace for the measured calibration standard.
The purpose of the typical result traces "Trc1"" and "Trc2" is to avoid connection errors
and to track hardware problems: if the correct standard type is measured, and every-
thing is properly connected, then the measured traces are expected to be similar to the
typical trace.
The S-Parameter traces are labeled P[j_i]_<standard type> Sij, where j indicates the
input (test) port and i indicates the output port, e.g. P[1_2]_Unknown_Through S21.
Detect Ports & Start Cal
Performs the "Detect Port Assignment" and "Start Cal Sweep" functions, one after the
other.
Detect Port Assignment
Starts a procedure by which the R&S ZNL/ZNLE (with a little help from the attached
calibration unit) auto-detects the connected ports. The automatic assignment replaces
the configured one.
In case auto-detection fails
●
an error report is shown as a warning dialog
●
the undetected port connections are marked with warning signs
●
the calibration can be invalid
Remote command:
[SENSe:]CORRection:COLLect:AUTO:PORTs:CONNection?
Apply/Cancel
Apply the calculated system error correction to the active channel (or to all channels in
the active channel setup, if all channels were calibrated).
The Apply button is enabled when calibration sweeps have been successfully per-
formed for all required port assignments.
Remote command:
[SENSe<Ch>:]CORRection:COLLect:AUTO
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:TYPE
[SENSe<Ch>:]CORRection:COLLect:AUTO:TYPE
Extended cal unit settings:
MMEMory:AKAL:FACTory:CONVersion
MMEMory:AKAL:USER:CONVersion
Cal softtool

R&S ZNL Series Specifications

General

Brand	R&S
Model	ZNL Series
Category	Measuring Instruments
Language	English