R&S ZNC3, Руководство пользователя

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Command Reference
R&S
®
ZNC
487 User Manual 1173.9557.02 ─ 13
<RealPart> Real and imaginary part of added complex constant, optional for
setting command but returned by query
Range:
-3.4*1038 to +3.4*1038
*RST: 0
<ImaginaryPart>
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
.
Manual operation: See "Shift Trace > Mag / Phase / Real / Imag" on page 172
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y[:SCALe]:AUTO <Activate>[,
<TraceName>]
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
<TraceName>
.
Suffix:
<Wnd>
.
Number of an existing diagram area (defined by means of
​
DISPlay[:
​
WINDow<Wnd>]:
​
STATe
​
ON
). This suffix is ignored if
the optional
<TraceName>
parameter is used.
<WndTr>
Existing trace number, assigned by means of
​
DISPlay[:
​
WINDow<Wnd>]:
​
TRACe<WndTr>:
​
FEED
​
. This suffix is ignored if
the optional
<TraceName>
parameter is used.
Setting parameters:
<Activate> ONCE
Activate the autoscale function.
<TraceName> 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 win-
dows).
Example:
*RST; DISP:WIND:TRAC:Y:PDIV?; RLEV?
Query the value between two grid lines and the reference value
for the default trace. The response is
10;0
.
DISP:WIND:TRAC:Y:AUTO ONCE; PDIV?; RLEV?
or:
DISP:WIND:TRAC:Y:AUTO ONCE, 'Trc1'; PDIV?;
RLEV?
Autoscale the default trace and query the scaling parameters
again. In general both values have changed.
Usage: Setting only
Manual operation: See "Auto Scale Trace" on page 143
SCPI Command Reference