R&S FSMR3000, User Manual

Page: 115 / 733

Common Measurement Settings
R&S
®
FSMR3000
115 User Manual 1179.0116.02 ─ 02
Remote command:
[SENSe:]PMETer<p>:MTIMe
on page 409
[SENSe:]PMETer<p>:MTIMe:AVERage[:STATe]
on page 410
Setting the Reference Level from the Measurement Meas -> Ref
Sets the currently measured power as a reference value for the relative display. The
reference value can also be set manually via the
Reference Value setting.
Remote command:
CALCulate<n>:PMETer<p>:RELative[:MAGNitude]:AUTO ONCE
on page 406
Reference Value
Defines the reference value in dBm used for relative power meter measurements.
Remote command:
CALCulate<n>:PMETer<p>:RELative[:MAGNitude]
on page 406
Use Ref Level Offset
If deactivated, takes the Sensor Level Offset into account.
Remote command:
[SENSe:]PMETer<p>:ROFFset[:STATe]
on page 410
Sensor Level Offset
Takes the specified offset into account for the measured power. Only available if Use
Ref Level Offset is disabled.
Remote command:
[SENSe:]PMETer<p>:SOFFset
on page 411
Average Count (Number of Readings)
Defines the number of readings (averages) to be performed after a single sweep has
been started. This setting is only available if manual averaging is selected (
Meas Time/
Average setting).
The values for the average count range from 0 to 256 in binary steps (1, 2, 4, 8, …).
For average count = 0 or 1, one reading is performed. The general averaging and
sweep count for the trace are independent from this setting.
Results become more stable with extended average, particularly if signals with low
power are measured. This setting can be used to minimize the influence of noise in the
power sensor measurement.
Remote command:
[SENSe:]PMETer<p>:MTIMe:AVERage:COUNt
on page 409
Duty Cycle
Sets the duty cycle to a percent value for the correction of pulse-modulated signals and
activates the duty cycle correction. With the correction activated, the sensor calculates
the signal pulse power from this value and the mean power.
Remote command:
[SENSe:]PMETer<p>:DCYCle[:STATe]
on page 407
[SENSe:]PMETer<p>:DCYCle:VALue
on page 408
Input and Frontend