Command reference
R&S
®
ZNA
1342User Manual 1178.6462.02 ─ 20
[SENSe<Ch>:]FREQuency:SEGMent:AXIS <Scale>
Selects either frequency based or point based x-axis for segmented sweeps.
Suffix:
<Ch>
.
Channel number
Parameters:
<Scale> POINt | FREQuency
Example:
SENSe:SEGMent:INSert 1MHZ, 1.1MHZ, 101, -21DBM,
0.5S, 0, 10KHZ
SENSe:SEGMent:INSert 2MHZ, 3MHZ, 101, -21DBM,
0.5S, 0, 10KHZ
Create two sweep segments with different frequency spans,
each with 101 sweep points.
SENSe:SEGMent:FREQuency:AXIS POINt
Select the point based frequency axis. The first 101 sweep
points are distributed over the left half of the diagram, the sec-
ond 101 points over the right half.
Manual operation: See "Seg X-Axis" on page 497
[SENSe<Ch>:]FREQuency:SPAN <Span>
Defines the width (span) of the measurement and display range for a frequency sweep
(sweep range). The default span equals to the maximum frequency range of the ana-
lyzer: f
MAX
– f
MIN
.
The maximum frequency range depends on the instrument model; see Table 7-17.
Suffix:
<Ch>
.
Channel number
Parameters:
<Span> Frequency span of the sweep
Increment: 0.1 kHz
Default unit: Hz
Example: See [SENSe<Ch>:]FREQuency:CENTer
Manual operation: See "Start Frequency / Stop Frequency / Center Frequency /
Span Frequency" on page 474
Note: The measurement range defined by means of the span and the current center
frequency ([SENSe<Ch>:]FREQuency:CENTer), must not exceed the allowed fre-
quency range of the analyzer. If necessary, the center frequency is adjusted to f
MIN
+
<Span>/2 or f
MAX
- <Span>/2.
SCPI command reference
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