Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 738 / 813

SOURce<Ch>:POWer:CORRection... R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.276 E-6
Example:
*RST; :SWE:POIN 10
Reset the instrument and reduce the number of sweep points
to 10.
SOUR:POW:CORR:ACQ PORT,1
Perform a source power calibration using port 1 as a source
port.
SOUR:POW:CORR:DATA? 'A1'
Query the correction values. The analyzer returns 10 comma-
separated real numbers.
SOUR:POW:CORR:DATA? 'A1', 1, 2, 3, 4, 5, -6, -7, -8, -9,
-0
Replace the correction values by ten (new) numbers.
SOURce<Ch>:POWer<Pt>:CORRection:GENerator[:STATe] <Boolean>
Enables or disables the source power calibration for channel <Ch> and for an external generator
number <Pt>. The command is disabled unless a source power calibration for the external generator
has been performed (
SOURce<Ch>:POWer<Pt>:CORRection[:ACQuire]
). To enable or disable a
source power calibration for an analyzer port use
SOURce<Ch>:POWer<Pt>:CORRection[:STATe]
.
<Ch>
Calibrated channel number
<Pt> Calibrated external generator
<Boolean>
Enables (ON) or disables (OFF) the source power calibration for
port number <Pt>.
*RST value OFF [–]
SCPI, Command
Types Device-specific, command or query
Example:
See SOURce<Ch>:POWer<Pt>:CORRection[:ACQuire].
SOURce<Ch>:POWer<Pt>:CORRection:LEVel:OFFSet <numeric_value>
Specifies a gain (positive values) or an attenuation (negative values) in the signal path between the
source port and the calibrated reference plane. The value has no impact on the source power.
<Ch> Calibrated channel number
<Pt>
Calibrated port number. This parameter is ignored; the level offset
is valid for all sources.
<tolerance> Tolerance value
Range [def. unit] –300 dB to +300 dB [dB]
*RST value 0 dB
SCPI, Command
Types Device-specific, command or query
Example:
See SOURce<Ch>:POWer<Pt>:CORRection[:ACQuire].