Remote control commands
R&S
®
RTA4000
453
User Manual 1335.7898.02 ─ 08
Parameters:
<TimeScale>
Range:
1e-9 to 50; lower limits are possible if zoom or
FFT is enabled.
Increment: 1e-9
*RST:
100e-6
Default unit: s/div
TIMebase:POSition
<Offset>
Defines the trigger position, the time distance from the trigger point to the reference
point (trigger offset). The trigger point is the zero point of the diagram. Changing the
horizontal position, you can move the trigger, even outside the screen.
See also:
Parameters:
<Offset>
Range:
Depends on time base setting
Increment: 0.01
*RST:
0
Default unit: s
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 refer-
ence point is displayed in the center of the window, and you can move it to the left or
right.
See also:
Parameters:
<ReferencePoint>
8.33 | 50 | 91.67
8.33 = left position (1 div); 50 = middle position; 91.67 = right
position (11 div).
*RST:
50
Default unit: %
TIMebase:ACQTime
<AcquisitionTime>
TIMebase:RANGe
<AcquisitionTime>
Defines the time of one acquisition, that is the time across the 12 divisions of the dia-
gram:
Horizontal scale*12
.
Waveform setup
