Rohde & Schwarz R&S ZNA Series - Page 1588

Command reference
R&S
®
ZNA
1588User Manual 1178.6462.02 ─ 29
<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 526
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:LLIMit[:STATe] <arg0>
Enables or disables the limit for the source power at port no. <PhyPt>. The limit is
defined using
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:LLIMit:VALue.
Suffix:
<Ch>
.
Channel number. This suffix is ignored; the setting applies to all
channels.
<PhyPt> Test port number of the analyzer.
Parameters:
<arg0> ON | OFF: Enable or disable the power limit.
*RST: The power limit settings are not changed after a
*RST. The factory setting is OFF.
Example: See SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:
LLIMit:VALue on page 1588
Manual operation: See "Port Power Limits" on page 869
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:LLIMit:VALue <arg0>
Defines a limit for the source power at port no. <PhyPt>. The limit must be enabled
explicitly; see example.
SCPI command reference