R&S FSW Series User Manual

Remote Commands
R&S
®
FSW
1005User Manual 1173.9411.02 ─ 43
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Instrument setup and querying of the result list at the end of the measurement:
With this method, the control computer may be used for other activities while the
measurement is being performed. However, more time is needed for synchroniza-
tion via service request.
14.5.15.1 Performing List Evaluations
All remote control commands specific to list evaluations (which are available via
remote control only) are described here.
Useful commands for list evaluation described elsewhere:
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[SENSe:]POWer:NCORrection on page 1041
Remote commands exclusive to list evaluation
[SENSe:]LIST:POWer:RESult?...................................................................................... 1005
[SENSe:]LIST:POWer[:SEQuence].................................................................................1005
[SENSe:]LIST:POWer:SET............................................................................................1006
[SENSe:]LIST:POWer:STATe.........................................................................................1007
[SENSe:]LIST:POWer:RESult?
This command queries the results of the list evaluation.
This command may be used to obtain measurement results in an asynchronous way,
using the service request mechanism for synchronization to the end of the measure-
ment.
If there are no results, the command returns an error.
Return values:
<PowerLevel> Power level for each frequency included in the measurement.
The command returns up to 3 power levels for each frequency,
depending on the number of evaluation modes you have turned
on with [SENSe:]LIST:POWer:SET.
The result is a list of floating point values separated by commas.
The unit depends on CALCulate<n>:UNIT:POWer.
Usage: Query only
[SENSe:]LIST:POWer[:SEQuence] {<Frequency>, <RefLevel>, <RFAttenuation>,
<FilterType>, <RBW>, <VBW>, <MeasTime>, <TriggerLevel>, <PowerLevel>}...
This command configures and initiates the List Evaluation measurement.
The list can contain up to 200 entries (frequencies). You can define a different instru-
ment setup for each frequency that is in the list.
If you synchronize the measurement with *OPC, the R&S FSW produces a service
request when all frequencies have been measured and the number of individual mea-
surements has been performed.
Configuring and Performing Measurements

R&S FSW Series Specifications

General

Brand	R&S
Model	FSW Series
Category	Measuring Instruments
Language	English