Rohde & Schwarz NRP T Series, User Manual

Page: 68 / 169

Remote Control Commands
R&S
®
NRPxxT(N)
68 User Manual 1177.6023.02 ─ 08
9.4 Preparing for the Measurement
Before starting a measurement, you need to do the following:
● Selecting the Reference Source ............................................................................. 68
● Selecting a Measurement Mode ............................................................................. 68
9.4.1 Selecting the Reference Source
The
ROSCillator
subsystem contains commands for configuring the reference
source.
[SENSe<Sensor>:]ROSCillator:SOURce <source>
Sets the source of the reference oscillator. Refers typically to a precision, stabilized
time base.
Parameters:
<source> INTernal | EXTernal | HOST
INTernal
Internal precision oscillator
EXTernal | HOST
External signal supplied at the host interface connector.
*RST:
If the sensor boots or reboots, the source is set to
INTernal. If the sensor is reset, the source setting is
kept unchanged.
Example: ROSC:SOUR INT
9.4.2 Selecting a Measurement Mode
► Before starting a measurement, select the measurement mode using:
[SENSe<Sensor>:]FUNCtion
The following modes are available:
●
Continuous average (
"POWer:AVG"
): After a trigger event, the power is integrated
over a time interval.
See also
Chapter 9.7.1, "Continuous Average Measurement" , on page 85.
[SENSe<Sensor>:]FUNCtion <function>
Sets the measurement mode.
Preparing for the Measurement