Waveform setup
R&S
®
RTM3000
47User Manual 1335.9090.02 ─ 09
1 Ω resistor and a 10:1 probe is used, the V/A-value of the resistor is 1 V/A. The
attenuation factor of the probe is 0.1, and the resulting current probe attenuation is
100 mV/A.
5. If you connect several probes, repeat steps 2 to 4 for the remaining channels.
6. Press the [Autoset] key.
[Autoset]
Analyzes the enabled analog channel signals, and adjusts the horizontal, vertical, and
trigger settings to display stable waveforms.
In particular, autoset adjusts the following settings:
●
Vertical settings of analog channels: vertical scale, offset, and position
●
Horizontal settings: time scale (also in Zoom, Quickmeas, FFT, and XY mode), hor-
izontal position of the trigger
●
Trigger: set to automatic trigger mode and edge trigger type (except for pattern trig-
ger), trigger source to active existing signal, automatic hysteresis, trigger coupling
to DC, switch off HF / noise reject and hold off
●
Reference and math waveforms are switched off
●
Annotations are deleted
●
Menus are closed
Autoset does not switch off analog and vertical channels, and it does not change the
instrument mode, cursor, measurement, and waveform generator settings.
To adjust only vertical settings of one channel, use the "Auto Scale" function in the
channel short menu, see Chapter 5.3.2, "Short menu for analog channels",
on page 54.
Remote command:
AUToscale on page 434
[Preset]
Resets the instrument to the scope mode and to default state, without analyzing the
signal. The user-defined configuration, measurements and other settings are removed
and all channels and waveforms, except for channel 1, are disabled.
Preset does not change the display settings.
See also: Chapter 11.3, "Reset", on page 234.
Remote command:
*RST on page 432
5.2 Horizontal setup
Horizontal settings, also known as timebase settings, adjust the waveforms in horizon-
tal direction.
Typically, the trigger is the determining point of the waveform record. In many scenar-
ios, you want to analyze the waveform some time before or after the trigger. To adjust
Horizontal setup
To Next Page
Loading...
Need help?
General
