R&S NRP2, Руководство пользователя

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Remote Control - Commands
R&S
®
NRP2
241 User Manual 1173.9157.02 ─ 03
Parameters:
<display_mode> DIGital | ANALog | GRAPhical
DIGital
Measured values are displayed in numeric format. If the primary
channel is operated in Trace mode, the (scalar) measured values
of the currently selected timegate are displayed here.
ANALog
Measured values are indicated by a marker on a scale. The values
at the upper and lower scale end as well as the type of scaling
(linear or logarithmic) are set with the following
:METer
com-
mands.
GRAPhical
Measured values are plotted over time. This kind of presentation
is possible only if the primary channel is operated in Trace mode.
*RST:
DIGital
DISPlay[:WINDow]<[1]..4>:METer:AUTO <auto>
DISPlay[:WINDow]<[1]..4>:ANALog:AUTO <auto>
DISP:AUTO ONCE
automatically determines scaling for the analog display. The upper
and the lower limit value of the display is set as a function of the current measurement
data. Only the
ONCE
parameter is permissible; a query always supplies the value
OFF
.
Parameters:
<auto> ONCE | OFF
*RST:
OFF
DISPlay[:WINDow]<[1]..4>:METer:LOWer <lower_limit>
DISPlay[:WINDow]<[1]..4>:ANALog:LOWer <lower_limit>
Sets the lower limit value of the analog scale.
The value range depends on the current output unit of the measured value of the window.
Table 6-12: Value range
Unit of measured value W DBM PCT DB
Value range for <float_value> 1e-18..1e18 -150..210 1e-18..1e22 -200..200
Unit: See
​
table 6-10
​
Value ranges, depending on the unit .
Parameters:
<lower_limit> float_value
*RST:
-90 DBM or -120 DB
DISPlay