R&S 1332.4500K22, User Manual

Page: 1464 / 1709

Command reference
R&S
®
ZNA
1464 User Manual 1178.6462.02 ─ 20
This is a global setting.
Parameters:
<SettlingDelay> Settling delay
Default unit: s
Manual operation: See "Settling Delay / Reset Delay" on page 799
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate][:AMPLitude] <IntSourcePow>
Defines the power of the internal signal source (channel base power). The setting is
valid for all sweep types, except power sweep.
Tip: Use
SOURce<Ch>:POWer<PhyPt>:STARt
and
SOURce<Ch>:POWer<PhyPt>:
STOP
to define the sweep range for a power sweep.
Suffix:
<Ch>
.
Channel number
<PhyPt> Test port number of the analyzer. This suffix is ignored because
the selected channel base power applies to all source ports
used in the active channel.
It is possible though to define a port-specific slope factor for the
source power (
SOURce<Ch>:POWer<PhyPt>[:LEVel][:
IMMediate]:SLOPe
) and a port-specific power offset
(
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:
OFFSet
).
Parameters:
<IntSourcePow> Internal source power
Range:
The usable power range is frequency-dependent;
refer to the data sheet.
*RST: -10 dBm
Default unit: dBm
Example: FUNC "XFR:POW:RAT B1, A2"
Activate a frequency sweep and select the ratio B1/A2 as mea-
sured parameter for channel and trace no. 1.
SOUR:POW -6
Set the internal source power for channel 1 to -6 dBm.
Manual operation: See "Power" on page 477
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:OFFSet <Offset>, <OffsetType>
Defines a port-specific source power or a power offset relative to the channel power
(
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate][:AMPLitude]
). An addi-
tional "Cal Power Offset" can be defined via
SOURce<Ch>:POWer<PhyPt>:
CORRection:LEVel:OFFSet
.
Suffix:
<Ch>
.
Channel number
SCPI command reference