Waveform Setup
R&S
®
Scope Rider RTH
43User Manual 1326.1578.02 ─ 12
Remote command:
CHANnel<m>:BANDwidth on page 302
Offset
Sets an offset voltage that is added to correct a signal with DC component. The value
is included in measurement results. The signal is shifted in relation to the ground level
by the offset value. Negative offset values move the waveform down, positive values
move it up.
Remote command:
CHANnel<m>:OFFSet on page 302
Deskew
Sets a delay for the selected channel.
Deskew compensates delay differences between channels caused by the different
length of cables, probes, and other sources. Correct deskew values are important for
accurate triggering. The propagation delay can lead to a non-synchronous waveform
display. For example, a signal on a coax cable with of 1 meter meter has a propagation
delay of typically 5.3 ns.
Remote command:
CHANnel<m>:DESKew on page 303
Technology, Value
Sets the threshold, which is used to obtain the signal state. If the signal value is higher
than the threshold, the signal state is high (1 or true for the Boolean logic). Otherwise,
if the signal value is below the threshold, the signal state is considered low (0 or false).
The threshold is used by the pattern and state trigger.
If a protocol option is installed, and the channel is used in the bus, the configured
channel threshold is also used in the bus configuration. The values are the same in
"Vertical" menu and bus configuration dialogs.
"Technology"
Select a predefined value for one of the most common technologies,
or select "User" to define an individual threshold.
"Value"
Set an individual threshold value if "Technology" is set to "User".
Remote command:
CHANnel<m>:THReshold:TECHnology on page 303
CHANnel<m>:THReshold:USER on page 304
CHANnel<m>:THReshold:THReshold? on page 304
CHANnel<m>:THReshold:FINDlevel on page 304
[RANGE] keys
The vertical [RANGE] keys set the vertical scale (vertical sensitivity) of the selected
waveform.
In FFT mode, the [RANGE] keys set the scale for the amplitude range (y-axis) in the
spectrum display.
In "Counter" mode, the [RANGE] keys set the measurement range.
Vertical Setup
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