R&S ZVB - Page 887

R&S
®
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ZVB / R&S
®
ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 872
equal to the default source power value.
See also example for SENSe<Ch>:]CORRection:POWer<port_no>[:STATe].
[SENSe<Ch>:]CORRection:POWer<port_no>:AWAVe[:STATe] <Boolean>
Enables or disables the receiver power calibration for channel <Ch> and for the reference waves a
n
. The
setting command is disabled unless the reference waves have been power calibrated
([SENSe<Ch>:]CORRection:POWer<port_no>:ACQuire AWAVe,...). The query always returns a
result.
<Ch>
Calibrated channel number
<port_no>
Calibrated port number
<Boolean>
Enables (ON) or disables (OFF) the receiver power calibration for the
reference waves a
n
.
*RST value
OFF [–]
SCPI, Command
Types
Device-specific, command or query
Example:
See [SENSe<Ch>:]CORRection:POWer<port_no>:ACQuire
[SENSe<Ch>:]CORRection:POWer<port_no>:AWAVe:IPMMatch[:STATe]
<Boolean>
Enables or disables the assumption of an ideal power meter match when system error correction data and
power calibration data are combined for the enhanced wave correction. The command is intended for the
case that the system error coefficients used for enhanced wave correction are set via remote command.
For enhanced wave correction the 12-Term error coefficients (that can be set via the remote command
SENS:CORR:CDAT) and the results of a scalar reference receiver power calibration are combined to an
"absolute power normalized 8-Term error model".
 If the assumption of ideal power meter match is enabled, the error coefficient e
10
of the 8-term
error model is chosen to be the scalar reference receiver power calibration coefficients set via the
SENS:CORR:POW:DATA remote command.
 If the assumption is disabled, additional internal data of the power meter match stored during a
source power calibration is used to correct for the network analyzer port match and power meter
match when calculating the e
10
error term.
If a reference receiver power calibration for port 2 is performed then the error term e
23
is chosen to be
equal to the power calibration coefficients. If multiple reference receiver power calibrations are performed
and set via remote command the ideal power meter match setting has to be set for each power calibration
since the power calibration chosen by the firmware for the absolute power normalization is implementation