Trigger
R&S
®
RTM3000
96User Manual 1335.9090.02 ─ 09
"Equal"
Triggers on transition times inside the time range Rise Time
±
Varia-
tion.
"Not equal"
Triggers on transition times outside the time range Rise Time
±
Varia-
tion.
Remote command:
TRIGger:A:RISetime:RANGe on page 473
Rise Time
Sets the reference rise time, the nominal value for comparisons.
Remote command:
TRIGger:A:RISetime:TIME on page 474
Variation
Defines a time range around the given "Rise Time" value.
Remote command:
TRIGger:A:RUNT:DELTa on page 471
Upper Level
Sets the upper voltage threshold. When the signal crosses this level, the slew rate
measurement starts or stops depending on the selected polarity.
Remote command:
TRIGger:A:LEVel<n>:RISetime:UPPer on page 473
Lower Level
Sets the lower voltage threshold. When the signal crosses this level, the slew rate
measurement starts or stops depending on the selected slope.
The value corresponds to the threshold value of the trigger channel.
Remote command:
TRIGger:A:LEVel<n>:RISetime:LOWer on page 472
Hysteresis
Hysteresis of the trigger source channel, see "Hysteresis" on page 59.
Remote command:
CHANnel<m>:THReshold:HYSTeresis on page 441
Find Threshold
See "Find Threshold" on page 94.
6.11 Timeout trigger
The timeout trigger checks if the signal stays above or below the threshold voltage for
a specified time lapse. In other words, the trigger occurs if the trigger source signal
does not cross the threshold during the specified time.
Timeout trigger