R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Remote Control – Description of Commands
CALCulate:LIMit:LOWer:OFFSet
CALCulate Subsystem
This command defines an offset for the y-axis of the selected relative lower limit line. In contrast to
CALC:LIM:LOW:SHIFt, the line is not shifted by modifying the individual Y values but by means of
an additive offset. The offset is independent of the measurement window.
Example: "CALC:LIM2:LOW:OFFS 3dB"
'Shifts limit line 2 in the corresponding measurement windows by 3 dB upwards.
Characteristics: *RST value: 0
SCPI: device-specific
Mode: A
CALCulate:LIMit:LOWer:SHIFt
This command shifts a limit line by the indicated value in Y direction. In contrast to CALC:LIM:LOW:
OFFS, the line is shifted by modifying the individual Y values but not by means of an additive offset.
Up to 8 limit lines can be defined at the same time. The shift is independent of the measurement
window.
Example: "CALC:LIM3:LOW:SHIF 20DB"
'Shifts all Y values of limit line 3 by 20 dB.
Characteristics: *RST value: --
SCPI: device-specific
Mode: A
This command is an event and therefore has no *RST value and no query.
CALCulate:LIMit:LOWer:SPACing LINear | LOGarithmic
This command selects linear or logarithmic interpolation for the lower limit line.
Example: "CALC:LIM:LOW:SPAC LIN"
Characteristics: *RST value: LIN
SCPI: device-specific
Mode: A
CALCulate:LIMit:LOWer:STATe ON | OFF
This command switches on or off the indicated limit line. The limit check is activated separately with
CALC:LIM:STAT ON.
Up to 8 limit lines can be defined at the same time. The numeric suffixes of CALCulate indicate
the measurement window.
In analyzer mode, the result of the limit check can be queried with CALCulate:LIMit:
FAIL?.
Example: "CALC:LIM4:LOW:STAT ON"
'Switches on limit line 4 (lower limit) in screen A.
"CALC2:LIM4:LOW:STAT ON"
'Switches on limit line 4 (lower limit) also in screen B.
Characteristics: *RST value: OFF
SCPI: conform
Mode: A
6.40 Operating Manual 1313.9681.12 - 01