User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
314User Manual 1178.3370.02 ─ 09
7.5.3 Scaling the Y-Axis
The individual scaling settings that affect the vertical axis are described here.
Access: "Overview" > "Amplitude" > "Scale" tab
Or: [AMPT] > "Scale Config"
The remote commands required to define these settings are described in Chap-
ter 11.8.3, "Configuring the Vertical Axis (Amplitude, Scaling)", on page 776.
Range..........................................................................................................................314
Ref Level Position....................................................................................................... 314
Auto Scale Once......................................................................................................... 315
Scaling........................................................................................................................ 315
Range
Defines the displayed y-axis range in dB.
The default value is 100 dB.
Remote command:
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe] on page 779
Ref Level Position
Defines the reference level position, i.e. the position of the maximum AD converter
value on the level axis in %.
0 % corresponds to the lower and 100 % to the upper limit of the diagram.
Amplitude and Vertical Axis Configuration