Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 576 / 813

CALCulate R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.114 E-6
CALCulate<Ch/Tr>:TRANsform:TIME:SPAN <numeric_value>
Defines the time span of the diagram in time domain.
<Ch/Tr> Channel number used to identify the active trace
<numeric_value> Time span of the diagram in time domain.
Range [def. unit] 2E-012 s to 200 s. The increment (parameters UP or DOWN) is
0.1 ns. [s]
*RST value 5E-009 s
SCPI, Command
Types Confirmed, command or query
Example:
See CALCulate<Ch/Tr>:TRANsform:TIME:CENTer
Note: If the x-axis is scaled in distance units (
CALCulate<Ch/Tr>:TRANsform:TIME:XAXis
DISTance
), then the span is entered in m; the range and default value changes accordingly.
CALCulate<Ch/Tr>:TRANsform:TIME:STARt <numeric_value>
Defines the start time of the diagram in time domain.
<Ch/Tr> Channel number used to identify the active trace
<numeric_value>
Start time of the diagram.
Range [def. unit] –100 s to +99.999999999998 s. The increment (parameters UP
or DOWN) is 0.1 ns. [s]
*RST value –1E-009 s
SCPI, Command
Types Confirmed, command or query
Example:
*RST; CALC:TRAN:TIME:STAT ON
Reset the instrument, activating a frequency sweep, and enable
the time domain transformation for the default trace.
CALC:TRAN:TIME:STAR 0; STOP 10 ns
S
et the start time to 0 ns and the stop time to 10 ns.
Note: If the start frequency entered is greater than the current stop frequency
(
CALCulate<Ch/Tr>:TRANsform:TIME:STOP
), the stop frequency is set to the start
frequency plus the minimum frequency span (
CALCulate<Ch/Tr>:TRANsform:TIME:SPAN
).
If the x-axis is scaled in distance units (
CALCulate<Ch/Tr>:TRANsform:TIME:XAXis
DISTance
), then the start value is entered in m; the range and default value changes
accordingly.
CALCulate<Ch/Tr>:TRANsform:TIME:STATe <Boolean>
Determines whether the time domain transformation for trace no. <Ch/Tr> is enabled.
<Ch/Tr> Channel number used to identify the active trace
<Boolean>
ON – Time domain representation active
OFF – Frequency domain representation active
*RST value OFF [–]