User manual

Triggers
R&S
®
RTO
60User Manual 1316.0827.02 ─ 06
● Interval, see page 70
● Slew Rate, see page 71
● Data2Clock, see page 72
● Pattern, see page 74
● Serial Pattern, see page 75
Restrictions:
●
If the external trigger input is used, only edge trigger is available.
●
For the B-event, only edge trigger is available.
●
For the R-event (reset), the trigger types and settings are restricted dependent on
the A and B event settings. The instrument provides only possible, reasonable com-
binations.
SCPI command:
TRIGger<m>:TYPE on page 454
Ground
If the selected trigger source is the external trigger input, you can connect the trigger input
to the ground.
SCPI command:
TRIGger<m>:ANEDge:GND on page 459
Coupling
If the selected trigger source is the external trigger input, the analog trigger signal is used,
and you can set the coupling for this input.
"DC 50 Ω"
Direct connection with 50 Ω termination, passes both DC and AC com-
ponents of the trigger signal.
"DC 1 MΩ"
Direct connection with 1 MΩ termination, passes both DC and AC com-
ponents of the trigger signal.
"AC"
Connection through capacitor, removes unwanted DC and very low-
frequency components.
SCPI command:
TRIGger<m>:ANEDge:COUPling on page 457
Filter
If the selected trigger source is the external trigger input, the analog trigger signal is used
for triggering, and you can directly select an additional filter to reject high or low frequen-
cies.
For all trigger types using the digitized signal, you can add a digital filter using the Digital
Filter Setup. See: chapter 2.3.4, "Digital Filter Setup", on page 49.
"Off"
The trigger signal is not filtered.
"Highpass"
Frequencies below the "Cut-off" frequency are rejected, higher fre-
quencies pass the filter.
You can adjust the "Cut-off" frequency, the default is 50 kHz.
GND
DC
50 Ω
DC
1 MΩ
AC
Reference for Triggers