R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
437
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y:OFFSet <Magnitude>[,<Phase>,
<Real>, <Imaginary>]
Modifies all points of the trace <WndTr> by means of an added and/or a multiplied complex constant. The
response values M of the trace are transformed according to:
<Wnd>
Number of an existing diagram area (defined by means of
DISPlay:WINDow<Wnd>:STATe ON
).
<WndTr>
Existing trace number, assigned by means of
DISPlay:WINDow<Wnd>:TRACe<WndTr>:FEED
.
<Magnitude>
Multiplied magnitude factor
Range [def. unit]
–300 dB to + 300 dB [dB]
*RST value
0 dB
<Phase>
Multiplied phase factor, optional for setting command but returned by query
Range [def. unit]
–3.4*10
38
deg to +3.4*10
38
deg [deg]
*RST value
0 deg
<Real>,
<Imaginary>
Real and imaginary part of added complex constant, optional for setting
command but returned by query
Range [def. unit]
–3.4*10
38
to +3.4*10
38
[–]
*RST value
0.
SCPI, Command
Types
Device-specific, with query.
Example:
*RST; :DISP:WIND:TRAC:X:OFFS 1MHZ; :DISP:WIND:TRAC:Y:OFFS 10
Create the default trace and shift it horizontally by 1 MHz, vertically by 10 dB.
DISP:WIND:TRAC:Y:OFFS?
Query all response offset values. The response is
10,0,0,0.
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y[:SCALe]:AUTO ONCE[,
'<trace_name>']
Displays the entire trace in the diagram area, leaving an appropriate display margin. The trace can be
referenced either by its number <WndTr> or by its name <trace_name>.
<Wnd>
Number of an existing diagram area (defined by means of
DISPlay:WINDow<Wnd>:STATe ON
). This suffix is ignored if the optional
<trace_name> parameter is used.
<WndTr>
Existing trace number, assigned by means of
DISPlay:WINDow<Wnd>:TRACe<WndTr>:FEED
. This suffix is ignored if the
optional <trace_name> parameter is used.
ONCE
Activate the autoscale function.
'<trace_name>'
Optional string parameter for the trace name, e.g. 'Trc4'. If this optional
parameter is present, both numeric suffixes are ignored (trace names must be
unique across different channels and windows).
