R&S ZNB Series - Page 1120

Command reference
R&S
®
ZNB/ZNBT
1120User Manual 1173.9163.02 ─ 62
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y[:SCALe]:BOTTom <LowEdge>[,
<TraceName>]
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y[:SCALe]:TOP <UppEdge>[,
<TraceName>]
These commands define the lower (bottom) and upper (top) edge of the diagram area
<Wnd>.
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.
Parameters:
<UppEdge> Value and unit for the lower or upper diagram edge. Range and
unit depend on the measured quantity, see "Units for DISPlay...
commands" on page 1099.
Default unit: NN
<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:
CALC4:PAR:SDEF 'Ch4Tr1', 'S11'
Create channel 4 and a trace named Ch4Tr1 to measure the
input reflection coefficient S
11
.
DISP:WIND2:STAT ON
Create diagram area no. 2.
DISP:WIND2:TRAC9:FEED 'CH4TR1'
Display the generated trace in diagram area no. 2, assigning the
trace number 9 to it.
DISP:WIND2:TRAC9:Y:BOTT -40; TOP 10
or:
DISP:WIND2:TRAC:Y:BOTT -40, 'CH4TR1'; TOP 10,
'CH4TR1'
Scale the diagram between -40 dB and +10 dB.
Manual operation:
See "Max / Min" on page 330
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y[:SCALe]:PDIVision <VerticalDiv>[,
<TraceName>]
Sets the value between two grid lines (value “per division”) for the diagram area
<Wnd>. When a new PDIVision value is entered, the current RLEVel is kept the
same, while the top and bottom scaling is adjusted for the new PDIVision value.
SCPI command reference