R&S ZNB User Manual

GUI Reference
R&S
®
ZNB/ZNBT
390User Manual 1173.9163.02 ─ 55
Factor / On / Reset
"Factor" defines the number of averaged traces, "On" enables or disables the sweep
average, "Reset" starts a new average cycle. The average cycle is also restarted when
the averaging mode is changed.
Remote command:
[SENSe<Ch>:]AVERage:COUNt
[SENSe<Ch>:]AVERage[:STATe]
[SENSe<Ch>:]AVERage:CLEar
Mode
Selects one of the following averaging algorithms:
●
"Auto": Automatic selection between "Reduce Noise" and "Flatten Noise"
mode, depending on the trace type.
●
"Reduce Noise": Cumulative moving averages of the real and imaginary parts of
each measurement result, provides the most effective noise suppression for the
"Real" and "Imag" formats and for polar diagrams.
●
"Flatten Noise": Cumulative moving averages of the (linear) magnitude and phase
values, provides the most effective noise suppression for the "dB Mag", "Phase",
"Unwr. Phase", and "Lin Mag" formats.
●
"Moving Average": Simple moving averages of the real and imaginary parts of
each measurement result; similar to "Reduce Noise", but with finite history.
Changing the mode resets the average cycle.
Note: For frequency conversion measurements, always "Flatten Noise" is used.
Remote command:
[SENSe<Ch>:]AVERage:MODE
6.10 Sweep Softtool
The "Sweep" softtool allows you to define the scope of the measurement in the active
channel.
The available settings comprise the sweep type (with related parameters), the trigger
conditions, and the periodicity of the measurement.
Access: CHANNEL – [SWEEP] hardkey
Background information
Refer to the following sections:
●
Chapter 5.1.4, "Sweep Control", on page 82
●
Chapter 5.1.4.3, "Stimulus and Sweep Types", on page 87
6.10.1 Sweep Params Tab
Allows you to define the scope and timing of the measurement in the active channel.
Sweep Softtool

R&S ZNB Specifications

General

Brand	R&S
Model	ZNB
Category	Measuring Instruments
Language	English