R&S FSW Series, Руководство пользователя

Страница: 1102 / 1450

Remote Commands
R&S
®
FSW
1102 User Manual 1173.9411.02 ─ 43
Remote commands exclusive to source calibration:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y[:SCALe]:RVALue
..........................1102
[SENSe:]CORRection:COLLect[:ACQuire]
...................................................................... 1102
[SENSe:]CORRection:METHod
..................................................................................... 1103
[SENSe:]CORRection:RECall
........................................................................................ 1103
[SENSe:]CORRection[:STATe]
....................................................................................... 1103
[SENSe:]CORRection:TRANsducer:GENerate
................................................................ 1104
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y[:SCALe]:RVALue <Value>
This command defines the reference value assigned to the reference position in the
specified window. Separate reference values are maintained for the various displays.
Suffix:
<n>
.
Window
<w> subwindow
<t> irrelevant
Parameters:
<Value> *RST: AM time domain: 0 PCT; FM time domain: 0 Hz; PM
time domain: 0 rad; AM spectrum: 100 PCT; FM
spectrum: 250 kHz; PM spectrum: 10 rad;
Default unit: DB
Example: DISP:TRAC:Y:RVAL 0
Sets the value assigned to the reference position to 0 Hz
Manual operation: See "Reference Value" on page 400
[SENSe:]CORRection:COLLect[:ACQuire] <MeasType>
This command initiates a reference measurement (calibration). The reference mea-
surement is the basis for the measurement normalization. The result depends on
whether a reflection measurement or transmission measurement is performed (see
[SENSe:]CORRection:METHod
on page 1103).
To obtain a correct reference measurement, a complete sweep with synchronization to
the end of the sweep must have been carried out. This is only possible in the single
sweep mode.
This command is only available if external generator control is active (see
SOURce<si>:EXTernal<gen>[:STATe]
on page 1098).
Setting parameters:
<MeasType> THRough | OPEN
THRough
"TRANsmission" mode: calibration with direct connection
between external generator and device input
"REFLection" mode: calibration with short circuit at the input
OPEN
only allowed in "REFLection" mode: calibration with open input
Setting Basic Measurement Parameters