Rohde & Schwarz FSEA20 - Page 154

FSE DISPlay Subsystem
1065.6016.12 6.97 E-16
:DISPlay[:WINDow<1|2>]:TRACe<1 to 4>:Y[:SCALe]:RLEVel:OFFSet -200dB to 200dB
This command defines the offset of the reference level.
Example: ":DISP:TRAC:Y:RLEV:OFFS -10dB"
Features: *RST value: 0dB
SCPI: conforming
Modes: A, VA
The numeric suffix in TRACe<1 to 4> is not significant.
:DISPlay[:WINDow<1|2>]:TRACe<1 to 4>:Y[:SCALe]:RVALue <numeric_value>
This command defines the reference value for the y-axis of the measurement diagram.
This defines the upper limit of the display range, the corresponding parameters of the manual control
vary according to the measurement mode.
In the spectrum analysis mode the setting corresponds to the parameter MAX LEVEL.
In the vector signal analysis mode the setting corresponds to the parameter REFERENCE VALUE Y
AXIS.
IF option tracking generator is fitted and the normalization in the analyzer mode is activated, the
value corresponds to the parameter REFERENCE VALUE.
Example: ":DISP:TRAC:Y:RVAL -20dBm" (spectrum analysis)
":DISP:
TRAC:Y:RVAL +1.20" (vector signal analysis)
":DISP:TRAC:Y:RVAL 0" (tracking generator)
Features: *RST value: - coupled to reference level
0 (vector signal analysis)
0 dB (tracking generator with active normalization)
SCPI: device specific
Modes: A, VA
The numeric suffix in TRACe<1 to 4> is not significant.
:DISPlay[:WINDow<1|2>]:TRACe<1 to 4>:Y[:SCALe]:RVALue:AUTO ON | OFF
This command defines whether the reference value for the y-axis of the measured diagram is
coupled to the reference level (default) or can be set independently.
Example: ":DISP:TRAC:Y:RVAL:AUTO ON"
Features: *RST value: ON
SCPI: device-specific
Mode: A
This command is available in the analyzer mode only. The numeric suffix in TRACe<1 to 4> is not
significant.