R&S FSV3000 Series - Page 274

Measurements and Results
R&S
®
FSVA3000/ R&S
®
FSV3000
274User Manual 1178.8520.02 ─ 01
Remote command:
CALCulate<n>:STATistics:SCALe:X:RANGe on page 843
Shifting the Display ( Offset ) ← X-Axis
Defines an arithmetic level offset. This offset is added to the measured level irrespec-
tive of the selected unit. The scaling of the x-axis is changed accordingly. The setting
range is ±200 dB in 0.1 dB steps.
Remote command:
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]:RLEVel:OFFSet on page 900
Y-Axis
Defines the scaling settings for the probability distribution.
Y-Unit ← Y-Axis
Defines the scaling type of the y-axis as either percentage or absolute. The default
value is absolute scaling.
Remote command:
CALCulate<n>:STATistics:SCALe:Y:UNIT on page 844
Y-Max / Y-Min ← Y-Axis
Defines the upper (max) and lower (min) limit of the displayed probability range. Values
on the y-axis are normalized which means that the maximum value is 1.0. The mini-
mum value must be in the range:
1E-9 < Y-Min < 0.1
The distance between "Y-Max" and "Y-Min" must be at least one decade.
Remote command:
CALCulate<n>:STATistics:SCALe:Y:UPPer on page 844
CALCulate<n>:STATistics:SCALe:Y:LOWer on page 844
Default Settings
Resets the x- and y-axis scalings to their preset values.
X-axis ref level: -10 dBm
X-axis range APD: 100 dB
X-axis range CCDF: 20 dB
Y-axis upper limit: 1.0
Y-axis lower limit: 1E-6
Remote command:
CALCulate<n>:STATistics:PRESet on page 842
Adjust Settings
Adjusts the level settings according to the measured difference between peak and min-
imum power for APD measurement or peak and mean power for CCDF measurement
in order to obtain maximum power resolution. Adjusts the reference level to the current
input signal.
Statistical Measurements (APD, CCDF)