Rohde & Schwarz NRPM OTA Power Measurement Solution, Manual

Page: 175 / 229

Remote control commands
R&S
®
NRPM
175 Mannual 1425.8663.02 ─ 08
TRIGger:DELay:AUTO <state>
Activates the automatic setting of the delay time.
If activated, the measurement starts only after the R&S NRPM input is settled.
The function determines the delay value automatically. It is ignored if the set
TRIGger:DELay
time is longer than the automatically determined value.
Parameters:
<state> *RST: OFF
Manual operation: See "Trigger Delay" on page 79
TRIGger:DTIMe <dropout_time>
Sets the dropout time for the internal trigger source. During this time, the signal
power must exceed (negative trigger slope) or undercut (positive trigger slope)
the level defined by the trigger level
TRIGger:LEVel
and and trigger hysteresis
TRIGger:HYSTeresis
.
At least, this time must elapse before triggering can occur again.
See "Dropout time" on page 139
Parameters:
<dropout_time> Range: 0.00 to 10.00
*RST: 0.00
Default unit: s
Manual operation: See "Dropout" on page 79
TRIGger:EXTernal<2...2>:IMPedance <impedance>
Sets the termination resistance of the second external trigger input (
EXTernal2
).
You can select between
HIGH
(~ 10 kOhm) and
LOW
(50 Ohms) to fit the impe-
dance of the trigger source and thus minimize reflections on the trigger signals.
Suffix:
<2...2>
.
2...2
Parameters:
<impedance> HIGH | LOW
*RST:
HIGH
Configuring the trigger