R&S ZVB - Page 649

R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 634
 C selects capacitance units (F/Farad).
[–]
*RST value
–
SCPI, Command
Types
Device-specific, no query.
CALCulate<Chn>:LIMit:RDOMain:SPACing LINear | LOGarithmic | dB | SIC
[Deprecated command, not needed on R&S ZVA]
Deletes the existing limit line and (re-)defines the physical units of the response values of the limit line.
The units of the stimulus values are defined via CALCulate<Chn>:LIMit:CONTrol:DOMain.
This command is complemented by CALCulate<Chn>:LIMit:RDOMain:COMPlex and
CALCulate<Chn>:LIMit:RDOMain:FORMat.
<Chn>
Channel number used to identify the active trace.
Parameters
Keyword for the physical unit of the response values.
Range [def. unit]
The analyzer uses dB units, irrespective of the parameter selected.
[–]
*RST value
–
SCPI, Command Types
Device-specific, no query.
CALCulate<Chn>:LIMit:SEGMent<Seg>:AMPLitude:STARt <numeric_value>
Changes the start response value (i.e. the response value assigned to the start stimulus value) of a limit
line segment. A segment must be created first to enable this command (e.g CALC:LIM:DATA).
To define the response values of several limit line segments with a single command, use
CALCulate<Chn>:LIMit:LOWer[:DATA] or CALCulate<Chn>:LIMit:UPPer[:DATA].
<Chn>
Channel number used to identify the active trace.
<Seg>
Segment number
<numeric_value>
Response value
Range [def. unit]
Almost no restriction for limit segments; see Rules for Limit Line Definition.
[dB]
*RST value
–
The default response values of a segment that is created by defining its
stimulus values only (e.g. by means of
CALCulate<Chn>:LIMit:CONTrol[:DATA]), is –20 dB.
SCPI, Command
Types
Device-specific, with query.
Example:
CALC:LIM:DATA 1,1500000000, 2000000000,2,3
Define an upper limit line segment (segment no. 1) in the stimulus range