User manual

Fernsteuerbefehle
R&S
®
RTB2000
285Bedienhandbuch 1333.1611.03 ─ 05
TIMebase:REFerence <ReferencePoint>
Defines the time reference point in the diagram. The reference point is the rescaling
center of the time scale on the screen. If you modify the time scale, the reference point
remains fixed on the screen, and the scale is stretched or compressed to both sides of
the reference point.
The reference point defines which part of the waveform is shown. By default, the refe-
rence point is displayed in the center of the window, and you can move it to the left or
right.
See also: TIMebase:POSition auf Seite 284
Parameter:
<ReferencePoint> 8.33 | 50 | 91.67
8.33 = left position (1 div); 50 = middle position; 91.67 = right
position (11 div).
*RST: 50
Std.-einheit: %
TIMebase:ACQTime <AcquisitionTime>
TIMebase:RANGe <AcquisitionTime>
Defines the time of one acquisition, that is the time across the 10 divisions of the dia-
gram: Timebase Scale*10.
Parameter:
<AcquisitionTime> Range and increment depend on time base and other settings
Bereich: 250e-12 bis 500
Inkrement: 1e-12
Std.-einheit: s
TIMebase:DIVisions?
Queries the number of horizontal divisions on the screen.
Rückgabewerte:
<HorizDivCount> Returns 12 divisions.
Verwendung: Nur Abfrage
TIMebase:RATime?
Queries the real acquisition time used in the hardware. If FFT analysis is performed,
the value can differ from the adjusted acquisition time (TIMebase:ACQTime).
Rückgabewerte:
<HWAcqTime> Bereich: Depends on various settings
Std.-einheit: s
Verwendung: Nur Abfrage
Grundeinstellungen