Rohde & Schwarz R&S FSP Series, Руководство по эксплуатации

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Operating Manual 1164.4556.12 - 06 6.37
R&S FSP Remote Control – Description of Commands
CALCulate Subsystem
6.5.5.3 CALCulate:LIMit:CONTrol Subsystem
The CALCulate:LIMit:CONTrol subsystem defines the x-axis (CONTrol-axis).
CALCulate<1|2>:LIMit<1...8>:CONTrol[:DATA] <numeric_value>,<numeric_value>.
This command defines the x-axis values (frequencies or times) of the upper or lower limit lines.
The values are defined independently of the measurement window.
The number of values for the CONTrol axis and for the corresponding UPPer and/or LOWer limit lines
have to be identical. Otherwise default values are entered for missing values or not required values
are deleted.
In analyzer mode, the unit of values depends on the frequency or time domain of the x-axis, i.e. it is
HZ
with
CALC:LIM:CONT:DOM FREQ and S with CALC:LIM:CONT:DOM TIME.
Example:
"CALC:LIM2:CONT 1MHz,30MHz,100MHz, 300MHz,1GHz"
'Defines 5 reference values for the x-axis of limit line 2.
"CALC:LIM2:CONT?"
'Outputs the reference values for the x-axis of limit line 2 separated by a comma.
Characteristics: *RST value: - (LIMit:STATe is set to OFF)
SCPI: conform
Mode: A
CALCulate<1|2>:LIMit<1...8>:CONTrol:DOMain FREQuency | TIME
This command defines the frequency or time domain for the x-axis values.
Example:
"CALC:LIM2:CONT:DOM TIME"
'Defines the time domain for the x-axis of limit line 2.
Characteristics: *RST value: FREQuency
SCPI: device-specific
Mode: A
CALCulate<1|2>:LIMit<1...8>:CONTrol:MODE RELative | ABSolute
This command selects the relative or absolute scaling for the x-axis of the selected limit line. The
definition is independent of the measurement window.
Example:
"CALC:LIM2:CONT:MODE REL"
'Defines the x-axis of limit line 2 as relatively scaled.
Characteristics: *RST value: ABSolute
SCPI: device-specific
Mode: A
CALCulate<1|2>:LIMit<1...8>:CONTrol:OFFSet <numeric_value>
This command defines an offset for the x-axis value of the selected relative limit line in the frequency
or time domain.
The unit of values depends on the frequency or time domain of the x-axis, i.e. it is
HZ
with
CALC:LIM:
CONT:DOM FREQ and S with CALC:LIM:CONT:DOM TIME.
Example:
"CALC:LIM2:CONT:OFFS 100us"
'Sets the X offset for limit line 2 (defined in the time domain) to 100µs.