Rohde & Schwarz RTM20 Series, User Manual

Page: 378 / 499

Remote Control
R&S
®
RTM20xx
363 User Manual 1317.4726.02 ─ 01
Parameters:
<Polarity> POSitive | NEGative
*RST:
POS
Example:
​
chapter 15.3.2.1, "Searching for a Pulse of Specified Width" ,
on page 460
Firmware/Software: FW 03.400
SEARch:TRIGger:WIDTh:LEVel <Level>
Sets the voltage level on which the pulse width is measured.
Parameters:
<Level> *RST: 500 mV
Firmware/Software: FW 03.400
SEARch:TRIGger:WIDTh:LEVel:DELTa <DeltaLevel>
Sets a hysteresis range above and below the search level to avoid unwanted search
results caused by noise oscillation around the level.
Parameters:
<DeltaLevel> Range: Lower limit depends on vertical scale and other set-
tings, no upper limit
*RST: 200 mV
Firmware/Software: FW 03.400
SEARch:TRIGger:WIDTh:RANGe <Range>
Sets how the measured pulse width is compared with the given limit(s).
To set the width, use
​
SEARch:
​
TRIGger:
​
WIDTh:
​
WIDTh
​
.
To set the range ± Δt, use
​
SEARch:
​
TRIGger:
​
WIDTh:
​
DELTa
​
.
Parameters:
<Range> WITHin | OUTSide | SHORter | LONGer
WITHin
Finds pulses inside the range width ± Δt .
OUTSide
Finds pulses outside the range width ± Δt .
SHORter
Finds pulses shorter than the given width.
LONGer
Finds pulses longer than the given width.
*RST:
WITH
Example:
​
chapter 15.3.2.1, "Searching for a Pulse of Specified Width" ,
on page 460
Command Reference