R&S SMJ100A, Operating Manual

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Instrument Function
R&S
®
SMJ100A
234 Operating Manual 1403.7458.32 ─ 14
Further functions of the R&S SMJ related to R&S NRP-Z power sensors are:
●
Acquisition of level correction data, see Chapter 5.5.8, "User Correction" ,
on page 222.
The acquired level correction data is used to create and activate lists in which level
correction values predefined by the user are freely assigned to RF frequencies.
Correction is performed by the user-defined table values being added to the output
level for the respective RF frequency.
●
The software version of the connected power sensor can be retrieved by means of
the remote control command
SENSe<ch>[:POWer]:TYPE?
on page 567.
Use the Chapter 5.2.3.5, "NRP-Z Info/Update" , on page 136 dialog to update the
sensor software.
NRP-Z Power Viewer Settings
► To access the dialog for configuring the RF signal level, perform one of the follow-
ing:
● Select "RF/A Mod > config... > RF Measurement > NRP-Z Power Viewer".
● Press the MENU key and select "RF/A Mod > RF Measurement > NRP-Z
Power Viewer".
The dialog is structured like a table showing the values for sensor 1 in the left "col-
umn" and the values of the second/third sensor in the middle/right "column". The
instrument detects connected sensors automatically and indicates them in the dia-
log.
"Sensor 1" is firmly assigned to the sensor on the circled SENSOR socket. If no
sensor is connected to this socket, channel 1 remains not assigned. Sensors 2...4
are assigned to the sensors at the USB connectors, according to their sequence of
connection.
The remote commands required to define the settings are described in Chapter 7.15,
"SENSe, READ and INITiate Subsystems" , on page 558.
Sensor
Indicates the connector used for the detected sensors.
RF Signal and Analog Modulations - RF Block