Chapter 4
Front-Panel Key and SCPI Command Reference
Measurement keys
257
Front-Panel Key and SCPI Command
Reference
4.4.11.1 AMPLITUDE/Y Scale
The AMPLITUDE/Y Scale key accesses the menu to set the desired vertical scale and associated settings:
Default numbers are independent for each window.
4.4.11.1.1 Display Mode
If measurement results are to be displayed relative to a reference, enter the value as a ratio reference by selecting
RATIO.
4.4.11.1.2 Display Unit
Sets unit for Normal display mode.
Table 4-32 Audio AC Level Settings Window
Name Corresponding Results
Detector Selection It can be RMS
Peak Hold It can be On or Off
HP Filter It can be None, 50 Hz or 300 Hz
LP Filter It can be None, 3 kHz, 15 kHz, 30 kHz or 300 kHz
BP Filter It can be None or CCITT Weighing if PSA firmware
revision A.11.08 or above, or Option 23B is installed.
Key Path:
Amplitude/Y Scale
Remote Command: :DISPlay:AUDLevel:MODE NORMal|RATio
:DISPlay:AUDLevel:MODE?
Preset: NORMal
State Saved: Saved in instrument state.
Range: Normal | Ratio
Example: :DISP:AUDL:MODE NORM
:DISP:AUDL:MODE?
Key Path:
Amplitude/Y Scale
Remote Command: :DISPlay:AUDLevel:UNIT V|MV|UV|DBV|DBMV|DBUV
:DISPlay:AUDLevel:UNIT?
Preset: V
State Saved: Saved in instrument state.
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