R&S FSW Series, Руководство пользователя

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Remote Commands
R&S
®
FSW
1006 User Manual 1173.9411.02 ─ 43
Note that using the command as a query initiates the measurement and returns the
results if all frequencies have been measured. For more information on querying the
results see
[SENSe:]LIST:POWer:RESult?
.
Parameters:
<Frequency> Defines the frequency. Each frequency corresponds to one list
entry.
Range:
0 to Fmax
Default unit: Hz
<RefLevel> Defines the reference level for a list entry.
Range:
-130 to 30
Increment: 0.01
Default unit: dBm
<RFAttenuation> Defines the RF attenuation for a list entry.
Range:
0 to 70
Increment: 1
Default unit: dB
<FilterType> Selects the filter type for a list entry. For more information see
[SENSe:]BANDwidth[:RESolution]:TYPE
.
<RBW> Defines the resolution bandwidth for a list entry.
<VBW> Defines the measurement time for a list entry.
<MeasTime> Defines the measurement time for a list entry.
Range:
1 µs to 16000 s
Default unit: s
<TriggerLevel> The trigger level must be 0.
<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
.
[SENSe:]LIST:POWer:SET <PeakPower>, <RMSPower>, <AVGPower>,
<TriggerSource>, <TriggerSlope>, <TriggerOffset>, <GateLength>
This command defines global List Evaluation parameters.
These parameters are valid for every frequency you want to measure.
The state of the first three parameters (<PeakPower>, <RMSPower> and <AVG-
Power>) define the number of results for each frequency in the list.
Note that you have to set the trigger level after sending this command.
Configuring and Performing Measurements