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Rohde & Schwarz SMBV100B - Using Power Sensors

Rohde & Schwarz SMBV100B
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Configuring the RF Signal
R&S
®
SMBV100B
392User Manual 1178.4460.02 ─ 03
[:SOURce<hw>]:CORRection:DEXChange:AFILe:CATalog? on page 816
[:SOURce<hw>]:CORRection:DEXChange:AFILe:SELect on page 817
Select Source/Select ASCII Destination
In "Mode > Export", access the file select dialog that provides standard file handling
functions.
Where:
"Select Source": selects the file to be exported
"Select ASCII Destination": defines the filename and the file path for the exported
file
Remote command:
[:SOURce<hw>]:LIST:DEXChange:SELect on page 862
[:SOURce<hw>]:CORRection:DEXChange:SELect on page 818
Import / Export
Imports or exports the selected data list file, depending on the current mode.
Remote command:
[:SOURce<hw>]:LIST:DEXChange:EXECute on page 861
[:SOURce<hw>]:CORRection:DEXChange:EXECute on page 817
6.12.4 Using Power Sensors
The R&S SMBV100B works with most of the R&S NRP power sensors and thus sup-
ports various application tasks. Using power sensors, you can for example determine
attenuation characteristics of downstream equipment or cables. You can use the mea-
sured values to compensate the losses with internal control functions or with an exter-
nal control circuit in real time.
R&S NRP sensors are highly accurate standalone measuring devices, suitable for a
wide range of applications. The devices communicate directly with the signal genera-
tor, calculate the average or peak power internally, include S-parameter correction and
return the measurement results to the generator.
The R&S SMBV100B works with any sensor of the R&S NRP series and can perform
up to four power measurements simultaneously.
Check the firmware version of the R&S NRP sensors regularly. Update the firmware, if
necessary.
For updates, see the Rohde & Schwarz website http://www.rohde-schwarz.com in sec-
tion "Power Meters & Voltmeters".
You can perform the following functions when working with power sensors:
Chapter 6.12.4.1, "Connecting R&S NRP Power Sensors to the R&S SMBV100B",
on page 393
Overview on the supported connectors, connection options and the required acces-
sories.
Chapter 6.12.4.2, "NRP Sensor Mapping", on page 394
Improving Level Performance

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