R&S ZVB - Page 1037

R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 1022
Parameter
<info>
Response
STOP
Stop frequency or power (or CW frequency, if no frequency or power sweep is active)
POINts
Number of points
STYPe
Sweep type or grid (LIN, LOG, SEGM)
ATTenuation
Source or receiver attenuation, depending on calibrated wave (e.g. 0.0)
CPOWer
CW power (for frequency sweeps; returns -200 for power sweeps)
CFRequency
CW frequency (for power sweeps, not available for frequency sweeps)
TSTamp
Timestamp of the calibration in 24-hour clock, returned as a comma-separated list of integers
<Year>,<Month>,<Day>,<Hour>,<Minute>,<Second>
SOURce<Ch>:POWer<Pt>:CORRection:DATA:PARameter:COUNt?
Returns the number of calibrated waves of the active source and receiver power calibrations for channel
<Ch>.
<Ch>
Calibrated channel number
<Pt>
Calibrated port number. This parameter is ignored; the commands counts the
waves at all ports.
Response
1 to the number of calibrated waves. For a single source power calibration:
1 – the source power calibration does not include a reference receiver
calibration.
2 – the source power calibration includes a reference receiver calibration.
*RST value
n/a (zero is returned if no power calibration is active)
SCPI, Command
Types
Device-specific, query only
Example:
See SOURce<Ch>:POWer:CORRection:DATA:PARameter<Wave>
SOURce<Ch>:POWer<Pt>:CORRection:DEFault <Boolean>
Enables the analyzer to create a set of default source power calibration data. The analyzer uses the
reference channel power to acquire the default calibration data. No external power meter is required.
The main purpose of the default calibration data set is to provide a dummy power calibration which
you can replace with your own, external power calibration data. You may have acquired the external data
in a previous session or even on an other instrument. If you want to use the external power calibration
data on the analyzer, generate the default data set first and overwrite it with the external data. For details
refer to the program example below.
<Ch>
Calibrated channel number. This parameter is ignored, the channel settings are
relevant only when the default data set is created
(SOURce<Ch>:POWer<Pt>:CORRection[:ACQuire]).
<Pt>
Calibrated port number. This parameter is ignored.
<Boolean>
Enables (ON) or disables (OFF) the dummy source power calibration for port number
<Pt>. OFF means that a real source power calibration is performed, for which an
external power meter must be connected to the analyzer.